Bitcoin vs. Litecoin: What's the Difference?

Which are your Top 5 favourite coins out of the Top 100? An analysis.

I am putting together my investment portfolio for 2018 and made a complete summary of the current Top 100. Interestingly, I noticed that all coins can be categorized into 12 markets. Which markets do you think will play the biggest role in the coming year?
Here is a complete overview of all coins in an excel sheet including name, market, TPS, risk profile, time since launch (negative numbers mean that they are launching that many months in the future) and market cap. You can also sort by all of these fields of course. Coins written in bold are the strongest contenders within their market either due to having the best technology or having a small market cap and still excellent technology and potential. https://docs.google.com/spreadsheets/d/1s8PHcNvvjuy848q18py_CGcu8elRGQAUIf86EYh4QZo/edit#gid=0
The 12 markets are
  1. Currency 13 coins
  2. Platform 25 coins
  3. Ecosystem 9 coins
  4. Privacy 10 coins
  5. Currency Exchange Tool 8 coins
  6. Gaming & Gambling 5 coins
  7. Misc 15 coins
  8. Social Network 4 coins
  9. Fee Token 3 coins
  10. Decentralized Data Storage 4 coins
  11. Cloud Computing 3 coins
  12. Stable Coin 2 coins
Before we look at the individual markets, we need to take a look of the overall market and its biggest issue scalability first:
Cryptocurrencies aim to be a decentralized currency that can be used worldwide. Its goal is to replace dollar, Euro, Yen, all FIAT currencies worldwide. The coin that will achieve that will be worth several trillion dollars.
Bitcoin can only process 7 transactions per second (TPS). In order to replace all FIAT, it would need to perform at at least VISA levels, which usually processes around 3,000 TPS, up to 25,000 TPS during peak times and a maximum of 64,000 TPS. That means that this cryptocurrency would need to be able to perform at least several thousand TPS. However, a ground breaking technology should not look at current technology to set a goal for its use, i.e. estimating the number of emails sent in 1990 based on the number of faxes sent wasn’t a good estimate.
For that reason, 10,000 TPS is the absolute baseline for a cryptocurrency that wants to replace FIAT. This brings me to IOTA, which wants to connect all 80 billion IoT devices that are expected to exist by 2025, which constantly communicate with each other, creating 80 billion or more transactions per second. This is the benchmark that cryptocurrencies should be aiming for. Currently, 8 billion devices are connected to the Internet.
With its Lightning network recently launched, Bitcoin is realistically looking at 50,000 possible soon. Other notable cryptocurrencies besides IOTA and Bitcoin are Nano with 7,000 TPS already tested, Dash with several billion TPS possible with Masternodes, Neo, LISK and RHOC with 100,000 TPS by 2020, Ripple with 50,000 TPS, Ethereum with 10,000 with Sharding.
However, it needs to be said that scalability usually goes at the cost of decentralization and security. So, it needs to be seen, which of these technologies can prove itself resilient and performant.
Without further ado, here are the coins of the first market

Market 1 - Currency:

  1. Bitcoin: 1st generation blockchain with currently bad scalability currently, though the implementation of the Lightning Network looks promising and could alleviate most scalability concerns, scalability and high energy use.
  2. Ripple: Centralized currency that might become very successful due to tight involvement with banks and cross-border payments for financial institutions; banks and companies like Western Union and Moneygram (who they are currently working with) as customers customers. However, it seems they are aiming for more decentralization now.https://ripple.com/dev-blog/decentralization-strategy-update/. Has high TPS due to Proof of Correctness algorithm.
  3. Bitcoin Cash: Bitcoin fork with the difference of having an 8 times bigger block size, making it 8 times more scalable than Bitcoin currently. Further block size increases are planned. Only significant difference is bigger block size while big blocks lead to further problems that don't seem to do well beyond a few thousand TPS. Opponents to a block size argue that increasing the block size limit is unimaginative, offers only temporary relief, and damages decentralization by increasing costs of participation. In order to preserve decentralization, system requirements to participate should be kept low. To understand this, consider an extreme example: very big blocks (1GB+) would require data center level resources to validate the blockchain. This would preclude all but the wealthiest individuals from participating.Community seems more open than Bitcoin's though.
  4. Litecoin : Little brother of Bitcoin. Bitcoin fork with different mining algorithm but not much else.Copies everything that Bitcoin does pretty much. Lack of real innovation.
  5. Dash: Dash (Digital Cash) is a fork of Bitcoin and focuses on user ease. It has very fast transactions within seconds, low fees and uses Proof of Service from Masternodes for consensus. They are currently building a system called Evolution which will allow users to send money using usernames and merchants will find it easy to integrate Dash using the API. You could say Dash is trying to be a PayPal of cryptocurrencies. Currently, cryptocurrencies must choose between decentralization, speed, scalability and can pick only 2. With Masternodes, Dash picked speed and scalability at some cost of decentralization, since with Masternodes the voting power is shifted towards Masternodes, which are run by Dash users who own the most Dash.
  6. IOTA: 3rd generation blockchain called Tangle, which has a high scalability, no fees and instant transactions. IOTA aims to be the connective layer between all 80 billion IOT devices that are expected to be connected to the Internet in 2025, possibly creating 80 billion transactions per second or 800 billion TPS, who knows. However, it needs to be seen if the Tangle can keep up with this scalability and iron out its security issues that have not yet been completely resolved.
  7. Nano: 3rd generation blockchain called Block Lattice with high scalability, no fees and instant transactions. Unlike IOTA, Nano only wants to be a payment processor and nothing else, for now at least. With Nano, every user has their own blockchain and has to perform a small amount of computing for each transaction, which makes Nano perform at 300 TPS with no problems and 7,000 TPS have also been tested successfully. Very promising 3rd gen technology and strong focus on only being the fastest currency without trying to be everything.
  8. Decred: As mining operations have grown, Bitcoin’s decision-making process has become more centralized, with the largest mining companies holding large amounts of power over the Bitcoin improvement process. Decred focuses heavily on decentralization with their PoW Pos hybrid governance system to become what Bitcoin was set out to be. They will soon implement the Lightning Network to scale up. While there do not seem to be more differences to Bitcoin besides the novel hybrid consensus algorithm, which Ethereum, Aeternity and Bitcoin Atom are also implementing, the welcoming and positive Decred community and professoinal team add another level of potential to the coin.
  9. Aeternity: We’ve seen recently, that it’s difficult to scale the execution of smart contracts on the blockchain. Crypto Kitties is a great example. Something as simple as creating and trading unique assets on Ethereum bogged the network down when transaction volume soared. Ethereum and Zilliqa address this problem with Sharding. Aeternity focuses on increasing the scalability of smart contracts and dapps by moving smart contracts off-chain. Instead of running on the blockchain, smart contracts on Aeternity run in private state channels between the parties involved in the contracts. State channels are lines of communication between parties in a smart contract. They don’t touch the blockchain unless they need to for adjudication or transfer of value. Because they’re off-chain, state channel contracts can operate much more efficiently. They don’t need to pay the network for every time they compute and can also operate with greater privacy. An important aspect of smart contract and dapp development is access to outside data sources. This could mean checking the weather in London, score of a football game, or price of gold. Oracles provide access to data hosted outside the blockchain. In many blockchain projects, oracles represent a security risk and potential point of failure, since they tend to be singular, centralized data streams. Aeternity proposes decentralizing oracles with their oracle machine. Doing so would make outside data immutable and unchangeable once it reaches Aeternity’s blockchain. Of course, the data source could still be hacked, so Aeternity implements a prediction market where users can bet on the accuracy and honesty of incoming data from various oracles.It also uses prediction markets for various voting and verification purposes within the platform. Aeternity’s network runs on on a hybrid of proof of work and proof of stake. Founded by a long-time crypto-enthusiast and early colleague of Vitalik Buterin, Yanislav Malahov. Promising concept though not product yet
  10. Bitcoin Atom: Atomic Swaps and hybrid consenus. This looks like the only Bitcoin clone that actually is looking to innovate next to Bitcoin Cash.
  11. Dogecoin: Litecoin fork, fantastic community, though lagging behind a bit in technology.
  12. Bitcoin Gold: A bit better security than bitcoin through ASIC resistant algorithm, but that's it. Not that interesting.
  13. Digibyte: Digibyte's PoS blockchain is spread over a 100,000+ servers, phones, computers, and nodes across the globe, aiming for the ultimate level of decentralization. DigiByte rebalances the load between the five mining algorithms by adjusting the difficulty of each so one algorithm doesn’t become dominant. The algorithm's asymmetric difficulty has gained notoriety and been deployed in many other blockchains.DigiByte’s adoption over the past four years has been slow. It’s still a relatively obscure currency compared its competitors. The DigiByte website offers a lot of great marketing copy and buzzwords. However, there’s not much technical information about what they have planned for the future. You could say Digibyte is like Bitcoin, but with shorter blocktimes and a multi-algorithm. However, that's not really a difference big enough to truly set themselves apart from Bitcoin, since these technologies could be implemented by any blockchain without much difficulty. Their decentralization is probably their strongest asset, however, this also change quickly if the currency takes off and big miners decide to go into Digibyte.
  14. Bitcoin Diamond Asic resistant Bitcoin and Copycat

Market 2 - Platform

Most of the cryptos here have smart contracts and allow dapps (Decentralized apps) to be build on their platform and to use their token as an exchange of value between dapp services.
  1. Ethereum: 2nd generation blockchain that allows the use of smart contracts. Bad scalability currently, though this concern could be alleviated by the soon to be implemented Lightning Network aka Plasma and its Sharding concept.
  2. EOS: Promising technology that wants to be able do everything, from smart contracts like Ethereum, scalability similar to Nano with 1000 tx/second + near instant transactions and zero fees, to also wanting to be a platform for dapps. However, EOS doesn't have a product yet and everything is just promises still. Highly overvalued right now. However, there are lots of red flags, have dumped $500 million Ether over the last 2 months and possibly bought back EOS to increase the size of their ICO, which has been going on for over a year and has raised several billion dollars. All in all, their market cap is way too high for that and not even having a product.
  3. Cardano: Similar to Ethereum/EOS, however, only promises made with no delivery yet, highly overrated right now. Interesting concept though. Market cap way too high for not even having a product. Somewhat promising technology.
  4. VeChain: Singapore-based project that’s building a business enterprise platform and inventory tracking system. Examples are verifying genuine luxury goods and food supply chains. Has one of the strongest communities in the crypto world. Most hyped token of all, with merit though.
  5. Neo: Neo is a platform, similar to Eth, but more extensive, allowing dapps and smart contracts, but with a different smart contract gas system, consensus mechanism (PoS vs. dBfT), governance model, fixed vs unfixed supply, expensive contracts vs nearly free contracts, different ideologies for real world adoption. There are currently only 9 nodes, each of which are being run by a company/entity hand selected by the NEO council (most of which are located in china) and are under contract. This means that although the locations of the nodes may differ, ultimately the neo council can bring them down due to their legal contracts. In fact this has been done in the past when the neo council was moving 50 million neo that had been locked up. Also dbft (or neo's implmentation of it) has failed underload causing network outages during major icos. The first step in decentralization is that the NEO Counsel will select trusted nodes (Universities, business partners, etc.) and slowly become less centralized that way. The final step in decentralization will be allowing NEO holders to vote for new nodes, similar to a DPoS system (ARK/EOS/LISK). NEO has a regulation/government friendly ideology. Finally they are trying to work undewith the Chinese government in regards to regulations. If for some reason they wanted it shut down, they could just shut it down.
  6. Stellar: PoS system, similar goals as Ripple, but more of a platform than only a currency. 80% of Stellar are owned by Stellar.org still, making the currency centralized.
  7. Ethereum classic: Original Ethereum that decided not to fork after a hack. The Ethereum that we know is its fork. Uninteresing, because it has a lot of less resources than Ethereum now and a lot less community support.
  8. Ziliqa: Zilliqa is building a new way of sharding. 2400 tpx already tested, 10,000 tps soon possible by being linearly scalable with the number of nodes. That means, the more nodes, the faster the network gets. They are looking at implementing privacy as well.
  9. QTUM: Enables Smart contracts on the Bitcoin blockchain. Useful.
  10. Icon: Korean ethereum. Decentralized application platform that's building communities in partnership with banks, insurance providers, hospitals, and universities. Focused on ID verification and payments. No big differentiators to the other 20 Ethereums, except that is has a product. That is a plus. Maybe cheap alternative to Ethereum.
  11. LISK: Lisk's difference to other BaaS is that side chains are independent to the main chain and have to have their own nodes. Similar to neo whole allows dapps to deploy their blockchain to. However, Lisk is currently somewhat centralized with a small group of members owning more than 50% of the delegated positions. Lisk plans to change the consensus algorithm for that reason in the near future.
  12. Rchain: Similar to Ethereum with smart contract, though much more scalable at an expected 40,000 TPS and possible 100,000 TPS. Not launched yet. No product launched yet, though promising technology. Not overvalued, probably at the right price right now.
  13. ARDR: Similar to Lisk. Ardor is a public blockchain platform that will allow people to utilize the blockchain technology of Nxt through the use of child chains. A child chain, which is a ‘light’ blockchain that can be customized to a certain extent, is designed to allow easy self-deploy for your own blockchain. Nxt claims that users will "not need to worry" about security, as that part is now handled by the main chain (Ardor). This is the chief innovation of Ardor. Ardor was evolved from NXT by the same company. NEM started as a NXT clone.
  14. Ontology: Similar to Neo. Interesting coin
  15. Bytom: Bytom is an interactive protocol of multiple byte assets. Heterogeneous byte-assets (indigenous digital currency, digital assets) that operate in different forms on the Bytom Blockchain and atomic assets (warrants, securities, dividends, bonds, intelligence information, forecasting information and other information that exist in the physical world) can be registered, exchanged, gambled and engaged in other more complicated and contract-based interoperations via Bytom.
  16. Nxt: Similar to Lisk
  17. Stratis: Different to LISK, Stratis will allow businesses and organizations to create their own blockchain according to their own needs, but secured on the parent Stratis chain. Stratis’s simple interface will allow organizations to quickly and easily deploy and/or test blockchain functionality of the Ethereum, BitShares, BitCoin, Lisk and Stratis environements.
  18. Status: Status provides access to all of Ethereum’s decentralized applications (dapps) through an app on your smartphone. It opens the door to mass adoption of Ethereum dapps by targeting the fastest growing computer segment in the world – smartphone users.16. Ark: Fork of Lisk that focuses on a smaller feature set. Ark wallets can only vote for one delegate at a time which forces delegates to compete against each other and makes cartel formations incredibly hard, if not impossible.
  19. Neblio: Similar to Neo, but 30x smaller market cap.
  20. NEM: Is similar to Neo No marketing team, very high market cap for little clarilty what they do.
  21. Bancor: Bancor is a Decentralized Liquidity Network that allows you to hold any Ethereum token and convert it to any other token in the network, with no counter party, at an automatically calculated price, using a simple web wallet.
  22. Dragonchain: The Purpose of DragonChain is to help companies quickly and easily incorporate blockchain into their business applications. Many companies might be interested in making this transition because of the benefits associated with serving clients over a blockchain – increased efficiency and security for transactions, a reduction of costs from eliminating potential fraud and scams, etc.
  23. Skycoin: Transactions with zero fees that take apparently two seconds, unlimited transaction rate, no need for miners and block rewards, low power usage, all of the usual cryptocurrency technical vulnerabilities fixed, a consensus mechanism superior to anything that exists, resistant to all conceivable threats (government censorship, community infighting, cybenucleaconventional warfare, etc). Skycoin has their own consensus algorithm known as Obelisk written and published academically by an early developer of Ethereum. Obelisk is a non-energy intensive consensus algorithm based on a concept called ‘web of trust dynamics’ which is completely different to PoW, PoS, and their derivatives. Skywire, the flagship application of Skycoin, has the ambitious goal of decentralizing the internet at the hardware level and is about to begin the testnet in April. However, this is just one of the many facets of the Skycoin ecosystem. Skywire will not only provide decentralized bandwidth but also storage and computation, completing the holy trinity of commodities essential for the new internet. Skycion a smear campaign launched against it, though they seem legit and reliable. Thus, they are probably undervalued.

Market 3 - Ecosystem

The 3rd market with 11 coins is comprised of ecosystem coins, which aim to strengthen the ease of use within the crypto space through decentralized exchanges, open standards for apps and more
  1. Nebulas: Similar to how Google indexes webpages Nebulas will index blockchain projects, smart contracts & data using the Nebulas rank algorithm that sifts & sorts the data. Developers rewarded NAS to develop & deploy on NAS chain. Nebulas calls this developer incentive protocol – basically rewards are issued based on how often dapp/contract etc. is used, the more the better the rewards and Proof of devotion. Works like DPoS except the best, most economically incentivised developers (Bookkeeppers) get the forging spots. Ensuring brains stay with the project (Cross between PoI & PoS). 2,400 TPS+, DAG used to solve the inter-transaction dependencies in the PEE (Parallel Execution Environment) feature, first crypto Wallet that supports the Lightening Network.
  2. Waves: Decentralized exchange and crowdfunding platform. Let’s companies and projects to issue and manage their own digital coin tokens to raise money.
  3. Salt: Leveraging blockchain assets to secure cash loands. Plans to offer cash loans in traditional currencies, backed by your cryptocurrency assets. Allows lenders worldwide to skip credit checks for easier access to affordable loans.
  4. CHAINLINK: ChainLink is a decentralized oracle service, the first of its kind. Oracles are defined as an ‘agent’ that finds and verifies real-world occurrences and submits this information to a blockchain to be used in smart contracts.With ChainLink, smart contract users can use the network’s oracles to retrieve data from off-chain application program interfaces (APIs), data pools, and other resources and integrate them into the blockchain and smart contracts. Basically, ChainLink takes information that is external to blockchain applications and puts it on-chain. The difference to Aeternity is that Chainlink deploys the smart contracts on the Ethereum blockchain while Aeternity has its own chain.
  5. WTC: Combines blockchain with IoT to create a management system for supply chains Interesting
  6. Ethos unifyies all cryptos. Ethos is building a multi-cryptocurrency phone wallet. The team is also building an investment diversification tool and a social network
  7. Aion: Aion is the token that pays for services on the Aeternity platform.
  8. USDT: is no cryptocurrency really, but a replacement for dollar for trading After months of asking for proof of dollar backing, still no response from Tether.

Market 4 - Privacy

The 4th market are privacy coins. As you might know, Bitcoin is not anonymous. If the IRS or any other party asks an exchange who is the identity behind a specific Bitcoin address, they know who you are and can track back almost all of the Bitcoin transactions you have ever made and all your account balances. Privacy coins aim to prevent exactly that through address fungability, which changes addresses constantly, IP obfuscation and more. There are 2 types of privacy coins, one with completely privacy and one with optional privacy. Optional Privacy coins like Dash and Nav have the advantage of more user friendliness over completely privacy coins such as Monero and Enigma.
  1. Monero: Currently most popular privacy coin, though with a very high market cap. Since their privacy is all on chain, all prior transactions would be deanonymized if their protocol is ever cracked. This requires a quantum computing attack though. PIVX is better in that regard.
  2. Zcash: A decentralized and open-source cryptocurrency that hide the sender, recipient, and value of transactions. Offers users the option to make transactions public later for auditing. Decent privacy coin, though no default privacy
  3. Verge: Calls itself privacy coin without providing private transactions, multiple problems over the last weeks has a toxic community, and way too much hype for what they have.
  4. Bytecoin: First privacy-focused cryptocurrency with anonymous transactions. Bytecoin’s code was later adapted to create Monero, the more well-known anonymous cryptocurrency. Has several scam accusations, 80% pre-mine, bad devs, bad tech
  5. Bitcoin Private: A merge fork of Bitcoin and Zclassic with Zclassic being a fork of Zcash with the difference of a lack of a founders fee required to mine a valid block. This promotes a fair distribution, preventing centralized coin ownership and control. Bitcoin private offers the optional ability to keep the sender, receiver, and amount private in a given transaction. However, this is already offered by several good privacy coins (Monero, PIVX) and Bitcoin private doesn't offer much more beyond this.
  6. Komodo: The Komodo blockchain platform uses Komodo’s open-source cryptocurrency for doing transparent, anonymous, private, and fungible transactions. They are then made ultra-secure using Bitcoin’s blockchain via a Delayed Proof of Work (dPoW) protocol and decentralized crowdfunding (ICO) platform to remove middlemen from project funding. Offers services for startups to create and manage their own Blockchains.
  7. PIVX: As a fork of Dash, PIVX uses an advanced implementation of the Zerocoin protocol to provide it’s privacy. This is a form of zeroknowledge proofs, which allow users to spend ‘Zerocoins’ that have no link back to them. Unlike Zcash u have denominations in PIVX, so they can’t track users by their payment amount being equal to the amount of ‘minted’ coins, because everyone uses the same denominations. PIVX is also implementing Bulletproofs, just like Monero, and this will take care of arguably the biggest weakness of zeroknowledge protocols: the trusted setup.
  8. Zcoin: PoW cryptocurrency. Private financial transactions, enabled by the Zerocoin Protocol. Zcoin is the first full implementation of the Zerocoin Protocol, which allows users to have complete privacy via Zero-Knowledge cryptographic proofs.
  9. Enigma: Monero is to Bitcoin what enigma is to Ethereum. Enigma is for making the data used in smart contracts private. More of a platform for dapps than a currency like Monero. Very promising.
  10. Navcoin: Like bitcoin but with added privacy and pos and 1,170 tps, but only because of very short 30 second block times. Though, privacy is optional, but aims to be more user friendly than Monero. However, doesn't really decide if it wants to be a privacy coin or not. Same as Zcash.Strong technology, non-shady team.
  11. Tenx: Raised 80 million, offers cryptocurrency-linked credit cards that let you spend virtual money in real life. Developing a series of payment platforms to make spending cryptocurrency easier. However, the question is if full privacy coins will be hindered in growth through government regulations and optional privacy coins will become more successful through ease of use and no regulatory hindrance.

Market 5 - Currency Exchange Tool

Due to the sheer number of different cryptocurrencies, exchanging one currency for the other it still cumbersome. Further, merchants don’t want to deal with overcluttered options of accepting cryptocurrencies. This is where exchange tool like Req come in, which allow easy and simple exchange of currencies.
  1. Cryptonex: Fiat and currency exchange between various blockchain services, similar to REQ.
  2. QASH: Qash is used to fuel its liquid platform which will be an exchange that will distribute their liquidity pool. Its product, the Worldbook is a multi-exchange order book that matches crypto to crypto, and crypto to fiat and the reverse across all currencies. E.g., someone is selling Bitcoin is USD on exchange1 not owned by Quoine and someone is buying Bitcoin in EURO on exchange 2 not owned by Quoine. If the forex conversions and crypto conversions match then the trade will go through and the Worldbook will match it, it'll make the sale and the purchase on either exchange and each user will get what they wanted, which means exchanges with lower liquidity if they join the Worldbook will be able to fill orders and take trade fees they otherwise would miss out on.They turned it on to test it a few months ago for an hour or so and their exchange was the top exchange in the world by 4x volume for the day because all Worldbook trades ran through it. Binance wants BNB to be used on their one exchange. Qash wants their QASH token embedded in all of their partners. More info here https://www.reddit.com/CryptoCurrency/comments/8a8lnwhich_are_your_top_5_favourite_coins_out_of_the/dwyjcbb/?context=3
  3. Kyber: network Exchange between cryptocurrencies, similar to REQ. Features automatic coin conversions for payments. Also offers payment tools for developers and a cryptocurrency wallet.
  4. Achain: Building a boundless blockchain world like Req .
  5. Req: Exchange between cryptocurrencies.
  6. Bitshares: Exchange between cryptocurrencies. Noteworthy are the 1.5 second average block times and throughput potential of 100,000 transactions per second with currently 2,400 TPS having been proven. However, bitshares had several Scam accusations in the past.
  7. Loopring: A protocol that will enable higher liquidity between exchanges and personal wallets.
  8. ZRX: Open standard for dapps. Open, permissionless protocol allowing for ERC20 tokens to be traded on the Ethereum blockchain. In 0x protocol, orders are transported off-chain, massively reducing gas costs and eliminating blockchain bloat. Relayers help broadcast orders and collect a fee each time they facilitate a trade. Anyone can build a relayer.

Market 6 - Gaming

With an industry size of $108B worldwide, Gaming is one of the largest markets in the world. For sure, cryptocurrencies will want to have a share of that pie.
  1. Storm: Mobile game currency on a platform with 9 million players.
  2. Fun: A platform for casino operators to host trustless, provably-fair gambling through the use of smart contracts, as well as creating their own implementation of state channels for scalability.
  3. Electroneum: Mobile game currency They have lots of technical problems, such as several 51% attacks
  4. Wax: Marketplace to trade in-game items

Market 7 - Misc

There are various markets being tapped right now. They are all summed up under misc.
  1. OMG: Omise is designed to enable financial services for people without bank accounts. It works worldwide and with both traditional money and cryptocurrencies.
  2. Power ledger: Australian blockchain-based cryptocurrency and energy trading platform that allows for decentralized selling and buying of renewable energy. Unique market and rather untapped market in the crypto space.
  3. Populous: A platform that connects business owners and invoice buyers without middlemen. Invoice sellers get cash flow to fund their business and invoice buyers earn interest. Similar to OMG, small market.
  4. Monacoin: The first Japanese cryptocurrency. Focused on micro-transactions and based on a popular internet meme of a type-written cat. This makes it similar to Dogecoin. Very niche, tiny market.
  5. Revain: Legitimizing reviews via the blockchain. Interesting concept, though market not as big.
  6. Augur: Platform to forecast and make wagers on the outcome of real-world events (AKA decentralized predictions). Uses predictions for a “wisdom of the crowd” search engine. Not launched yet.
  7. Substratum: Revolutionzing hosting industry via per request billing as a decentralized internet hosting system. Uses a global network of private computers to create the free and open internet of the future. Participants earn cryptocurrency. Interesting concept.
  8. Veritaseum: Is supposed to be a peer to peer gateway, though it looks like very much like a scam.
  9. TRON: Tronix is looking to capitalize on ownership of internet data to content creators. However, they plagiarized their white paper, which is a no go. They apologized, so it needs to be seen how they will conduct themselves in the future. Extremely high market cap for not having a product, nor proof of concept.
  10. Syscoin: A cryptocurrency with a decentralized marketplace that lets people buy and sell products directly without third parties. Trying to remove middlemen like eBay and Amazon.
  11. Hshare: Most likely scam because of no code changes, most likely pump and dump scheme, dead community.
  12. BAT: An Ethereum-based token that can be exchanged between content creators, users, and advertisers. Decentralized ad-network that pays based on engagement and attention.
  13. Dent: Decentralizeed exchange of mobile data, enabling mobile data to be marketed, purchased or distributed, so that users can quickly buy or sell data from any user to another one.
  14. Ncash: End to end encrypted Identification system for retailers to better serve their customers .
  15. Factom Secure record-keeping system that allows companies to store their data directly on the Blockchain. The goal is to make records more transparent and trustworthy .

Market 8 - Social network

Web 2.0 is still going strong and Web 3.0 is not going to ignore it. There are several gaming tokens already out there and a few with decent traction already, such as Steem, which is Reddit with voting through money is a very interesting one.
  1. Mithril: As users create content via social media, they will be rewarded for their contribution, the better the contribution, the more they will earn
  2. Steem: Like Reddit, but voting with money. Already launched product and Alexa rank 1,000 Thumbs up.
  3. Rdd: Reddcoin makes the process of sending and receiving money fun and rewarding for everyone. Reddcoin is dedicated to one thing – tipping on social networks as a way to bring cryptocurrency awareness and experience to the general public.
  4. Kin: Token for the platform Kik. Kik has a massive user base of 400 million people. Replacing paying with FIAT with paying with KIN might get this token to mass adoption very quickly.

Market 9 - Fee token

Popular exchanges realized that they can make a few billion dollars more by launching their own token. Owning these tokens gives you a reduction of trading fees. Very handy and BNB (Binance Coin) has been one of the most resilient tokens, which have withstood most market drops over the last weeks and was among the very few coins that could show growth.
  1. BNB: Fee token for Binance
  2. Gas: Not a Fee token for an exchange, but it is a dividend paid out on Neo and a currency that can be used to purchase services for dapps.
  3. Kucoin: Fee token for Kucoin

Market 10 - Decentralized Data Storage

Currently, data storage happens with large companies or data centers that are prone to failure or losing data. Decentralized data storage makes loss of data almost impossible by distributing your files to numerous clients that hold tiny pieces of your data. Remember Torrents? Torrents use a peer-to-peer network. It is similar to that. Many users maintain copies of the same file, when someone wants a copy of that file, they send a request to the peer-to-peer network., users who have the file, known as seeds, send fragments of the file to the requester., he requester receives many fragments from many different seeds, and the torrent software recompiles these fragments to form the original file.
  1. Gbyte: Byteball data is stored and ordered using directed acyclic graph (DAG) rather than blockchain. This allows all users to secure each other's data by referencing earlier data units created by other users, and also removes scalability limits common for blockchains, such as blocksize issue.
  2. Siacoin: Siacoin is decentralized storage platform. Distributes encrypted files to thousands of private users who get paid for renting out their disk space. Anybody with siacoins can rent storage from hosts on Sia. This is accomplish via "smart" storage contracts stored on the Sia blockchain. The smart contract provides a payment to the host only after the host has kept the file for a given amount of time. If the host loses the file, the host does not get paid.
  3. Maidsafecoin: MaidSafe stands for Massive Array of Internet Disks, Secure Access for Everyone.Instead of working with data centers and servers that are common today and are vulnerable to data theft and monitoring, SAFE’s network uses advanced P2P technology to bring together the spare computing capacity of all SAFE users and create a global network. You can think of SAFE as a crowd-sourced internet. All data and applications reside in this network. It’s an autonomous network that automatically sets prices and distributes data and rents out hard drive disk space with a Blockchain-based storage solutions.When you upload a file to the network, such as a photo, it will be broken into pieces, hashed, and encrypted. The data is then randomly distributed across the network. Redundant copies of the data are created as well so that if someone storing your file turns off their computer, you will still have access to your data. And don’t worry, even with pieces of your data on other people’s computers, they won’t be able to read them. You can earn MadeSafeCoins by participating in storing data pieces from the network on your computer and thus earning a Proof of Resource.
  4. Storj: Storj aims to become a cloud storage platform that can’t be censored or monitored, or have downtime. Your files are encrypted, shredded into little pieces called 'shards', and stored in a decentralized network of computers around the globe. No one but you has a complete copy of your file, not even in an encrypted form.

Market 11 - Cloud computing

Obviously, renting computing power, one of the biggest emerging markets as of recent years, e.g. AWS and Digital Ocean, is also a service, which can be bought and managed via the blockchain.
  1. Golem: Allows easy use of Supercomputer in exchange for tokens. People worldwide can rent out their computers to the network and get paid for that service with Golem tokens.
  2. Elf: Allows easy use of Cloud computing in exchange for tokens.

Market 12 - Stablecoin

Last but not least, there are 2 stablecoins that have established themselves within the market. A stable coin is a coin that wants to be independent of the volatility of the crypto markets. This has worked out pretty well for Maker and DGD, accomplished through a carefully diversified currency fund and backing each token by 1g or real gold respectively. DO NOT CONFUSE DGD AND MAKER with their STABLE COINS DGX and DAI. DGD and MAKER are volatile, because they are the companies of DGX and DAI. DGX and DAI are the stable coins.
  1. DGD: Platform of the Stablecoin DGX. Every DGX coin is backed by 1g of gold and make use proof of asset consensus.
  2. Maker: Platform of the Stablecoin DAI that doesn't vary much in price through widespread and smart diversification of assets.
EDIT: Added a risk factor from 0 to 10. The baseline is 2 for any crypto. Significant scandals, mishaps, shady practices, questionable technology, increase the risk factor. Not having a product yet automatically means a risk factor of 6. Strong adoption and thus strong scrutiny or positive community lower the risk factor.
EDIT2: Added a subjective potential factor from 0 to 10, where its overall potential and a small or big market cap is factored in. Bitcoin with lots of potential only gets a 9, because of its massive market cap, because if Bitcoin goes 10x, smaller coins go 100x, PIVX gets a 10 for being as good as Monero while carrying a 10x smaller market cap, which would make PIVX go 100x if Monero goes 10x.
submitted by galan77 to CryptoCurrency [link] [comments]

Which are your top 5 coins out of the top100? An analysis.

I am putting together my investment portfolio for 2018 and made a complete summary of the current Top 100. Interestingly, I noticed that all coins can be categorized into 12 markets. Which markets do you think will play the biggest role in the coming year?
Here is a complete overview of all coins in an excel sheet including name, a full description, market, TPS, risk profile, time since launch (negative numbers mean that they are launching that many months in the future) and market cap. You can also sort by all of these fields of course. Coins written in bold are the strongest contenders within their market either due to having the best technology or having a small market cap and still excellent technology and potential. https://docs.google.com/spreadsheets/d/1s8PHcNvvjuy848q18py_CGcu8elRGQAUIf86EYh4QZo/edit#gid=0
The 12 markets are
  1. Currency 13 coins
  2. Platform 25 coins
  3. Ecosystem 9 coins
  4. Privacy 9 coins
  5. Currency Exchange Tool 8 coins
  6. Gaming & Gambling 4 coins
  7. Misc 15 coins
  8. Social Network 4 coins
  9. Fee Token 3 coins
  10. Decentralized Data Storage 4 coins
  11. Cloud Computing 2 coins
  12. Stable Coin 3 coins
Before we look at the individual markets, we need to take a look of the overall market and its biggest issue, scalability, first:
Cryptocurrencies aim to be a decentralized currency that can be used worldwide. Their goal is to replace dollar, Euro, Yen, all FIAT currencies globally. The coin that will achieve that will be worth several trillion dollars.
Bitcoin can only process 7 transactions per second (TPS) currently. In order to replace all FIAT, it would need to perform at least at VISA levels, which usually processes around 3,000 TPS, up to 25,000 TPS during peak times and a maximum of 64,000 TPS. That means that this cryptocurrency would need to be able to perform at least several thousand TPS. However, a ground breaking technology should not look at current technology to set a goal for its use, i.e. estimating the number of emails sent in 1990 based on the number of faxes sent wasn’t a good estimate.
For that reason, 10,000 TPS is the absolute baseline for a cryptocurrency that wants to replace FIAT. This brings me to IOTA, which wants to connect all 80 billion IoT devices that are expected to exist by 2025, which constantly communicate with each other, possibly creating 80 billion or more transactions per second. This is the benchmark that cryptocurrencies should be aiming for. Currently, 8 billion devices are connected to the Internet.
With its Lightning network recently launched, Bitcoin is realistically looking at 50,000 possible TPS soon. Other notable cryptocurrencies besides IOTA and Bitcoin are Nano with 7,000 TPS already tested, Dash with several billion TPS possible with Masternodes, Neo, LISK and RHOC with 100,000 TPS by 2020, Ripple with 50,000 TPS, Ethereum with 10,000 TPS with Sharding.
However, it needs to be said that scalability usually goes at the cost of decentralization and security. So, it needs to be seen, which of these technologies can prove themselves decentralized while maintaining high TPS.
Without further ado, here are the coins of the first market. Each market is sorted by market cap.

Market 1 - Currency:

  1. Bitcoin: 1st generation blockchain with currently bad scalability, though the implementation of the Lightning Network looks promising and could alleviate most scalability and high energy use concerns.
  2. Ripple: Centralized currency that might become very successful due to tight involvement with banks and cross-border payments for financial institutions; banks and companies like Western Union and Moneygram (who they are currently working with) as customers customers. However, it seems they are aiming for more decentralization now.https://ripple.com/dev-blog/decentralization-strategy-update/. Has high TPS due to Proof of Correctness algorithm.
  3. Bitcoin Cash: Bitcoin fork with the difference of having an 8 times bigger block size, making it 8 times more scalable than Bitcoin currently. Further block size increases are planned. Only significant difference is bigger block size while big blocks lead to further problems that don't seem to do well beyond a few thousand TPS. Opponents to a block size argue that increasing the block size limit is unimaginative, offers only temporary relief, and damages decentralization by increasing costs of participation. In order to preserve decentralization, system requirements to participate should be kept low. To understand this, consider an extreme example: very big blocks (1GB+) would require data center level resources to validate the blockchain. This would preclude all but the wealthiest individuals from participating.Community seems more open than Bitcoin's though.
  4. Litecoin : Little brother of Bitcoin. Bitcoin fork with different mining algorithm but not much else.Copies everything that Bitcoin does pretty much. Lack of real innovation.
  5. Dash: Dash (Digital Cash) is a fork of Bitcoin and focuses on user ease. It has very fast transactions within seconds, low fees and uses Proof of Service from Masternodes for consensus. They are currently building a system called Evolution which will allow users to send money using usernames and merchants will find it easy to integrate Dash using the API. You could say Dash is trying to be a PayPal of cryptocurrencies. Currently, cryptocurrencies must choose between decentralization, speed, scalability and can pick only 2. With Masternodes, Dash picked speed and scalability at some cost of decentralization, since with Masternodes the voting power is shifted towards Masternodes, which are run by Dash users who own the most Dash.
  6. IOTA: 3rd generation blockchain called Tangle, which has a high scalability, no fees and instant transactions. IOTA aims to be the connective layer between all 80 billion IOT devices that are expected to be connected to the Internet in 2025, possibly creating 80 billion transactions per second or 800 billion TPS, who knows. However, it needs to be seen if the Tangle can keep up with this scalability and iron out its security issues that have not yet been completely resolved.
  7. Nano: 3rd generation blockchain called Block Lattice with high scalability, no fees and instant transactions. Unlike IOTA, Nano only wants to be a payment processor and nothing else, for now at least. With Nano, every user has their own blockchain and has to perform a small amount of computing for each transaction, which makes Nano perform at 300 TPS with no problems and 7,000 TPS have also been tested successfully. Very promising 3rd gen technology and strong focus on only being the fastest currency without trying to be everything.
  8. Decred: As mining operations have grown, Bitcoin’s decision-making process has become more centralized, with the largest mining companies holding large amounts of power over the Bitcoin improvement process. Decred focuses heavily on decentralization with their PoW Pos hybrid governance system to become what Bitcoin was set out to be. They will soon implement the Lightning Network to scale up. While there do not seem to be more differences to Bitcoin besides the novel hybrid consensus algorithm, which Ethereum, Aeternity and Bitcoin Atom are also implementing, the welcoming and positive Decred community and professoinal team add another level of potential to the coin.
  9. Bitcoin Atom: Atomic Swaps and hybrid consenus. This looks like the only Bitcoin clone that actually is looking to innovate next to Bitcoin Cash.
  10. Dogecoin: Litecoin fork, fantastic community, though lagging behind a bit in technology.
  11. Bitcoin Gold: A bit better security than bitcoin through ASIC resistant algorithm, but that's it. Not that interesting.
  12. Digibyte: Digibyte's PoS blockchain is spread over a 100,000+ servers, phones, computers, and nodes across the globe, aiming for the ultimate level of decentralization. DigiByte’s adoption over the past four years has been slow. The DigiByte website offers a lot of great marketing copy and buzzwords. However, there’s not much technical information about what they have planned for the future. You could say Digibyte is like Bitcoin, but with shorter blocktimes and a multi-algorithm. However, that's not really a difference big enough to truly set themselves apart from Bitcoin, since these technologies could be implemented by any blockchain without much difficulty. Their decentralization is probably their strongest asset, however, this also change quickly if the currency takes off and big miners decide to go into Digibyte.
  13. Bitcoin Diamond Asic resistant Bitcoin and Copycat

Market 2 - Platform

Most of the cryptos here have smart contracts and allow dapps (Decentralized apps) to be build on their platform and to use their token as an exchange of value between dapp services.
  1. Ethereum: 2nd generation blockchain that allows the use of smart contracts. Bad scalability currently, though this concern could be alleviated by the soon to be implemented Lightning Network aka the Raiden Network, Plasma and its Sharding concept.
  2. EOS: Promising technology that wants to be able do everything, from smart contracts like Ethereum, scalability similar to Nano with 1000 tx/second + near instant transactions and zero fees, to also wanting to be a platform for dapps. However, EOS doesn't have a product yet and everything is just promises still. There are lots of red flags, e.g. having dumped $500 million Ether over the last 2 months and possibly bought back EOS to increase the size of their ICO, which has been going on for over a year and has raised several billion dollars. All in all, their market cap is way too high for that and not even having a product. However, Mainnet release is in 1 month, which could change everything.
  3. Cardano: Similar to Ethereum/EOS, however, only promises made with no delivery yet, highly overrated right now. Interesting concept though. Market cap way too high for not even having a product. Somewhat promising technology.
  4. VeChain: Singapore-based project that’s building a business enterprise platform and inventory tracking system. Examples are verifying genuine luxury goods and food supply chains. Has one of the strongest communities in the crypto world. Most hyped token of all, with merit though.
  5. Neo: Neo is a platform, similar to Eth, but more extensive, allowing dapps and smart contracts, but with a different smart contract gas system, consensus mechanism (PoS vs. dBfT), governance model, fixed vs unfixed supply, expensive contracts vs nearly free contracts, different ideologies for real world adoption. There are currently only 9 nodes, each of which are being run by a company/entity hand selected by the NEO council (most of which are located in china) and are under contract. This means that although the locations of the nodes may differ, ultimately the neo council can bring them down due to their legal contracts. In fact this has been done in the past when the neo council was moving 50 million neo that had been locked up. Also dbft (or neo's implmentation of it) has failed underload causing network outages during major icos. The first step in decentralization is that the NEO Counsel will select trusted nodes (Universities, business partners, etc.) and slowly become less centralized that way. The final step in decentralization will be allowing NEO holders to vote for new nodes, similar to a DPoS system (ARK/EOS/LISK). NEO has a regulation/government friendly ideology. Finally they are trying to work undewith the Chinese government in regards to regulations. If for some reason they wanted it shut down, they could just shut it down.
  6. Stellar:PoS system, similar goals as Ripple, but more of a platform than only a currency. 80% of Stellar are owned by Stellar.org still, making the currency centralized.
  7. Ethereum classic: Original Ethereum that decided not to fork after a hack. The Ethereum that we know is its fork. Uninteresing, because it has a lot of less resources than Ethereum now and a lot less community support.
  8. Ziliqa: Zilliqa is building a new way of sharding. 2400 tpx already tested, 10,000 tps soon possible by being linearly scalable with the number of nodes. That means, the more nodes, the faster the network gets. They are looking at implementing privacy as well.
  9. QTUM: Enables Smart contracts on the Bitcoin blockchain. Useful.
  10. Icon: Korean ethereum. Decentralized application platform that's building communities in partnership with banks, insurance providers, hospitals, and universities. Focused on ID verification and payments.
  11. LISK: Lisk's difference to other BaaS is that side chains are independent to the main chain and have to have their own nodes. Similar to neo whole allows dapps to deploy their blockchain to. Like most cryptocurrencies, Lisk is currently somewhat centralized with a small group of members owning more than 50% of the delegated positions. Lisk plans to change the consensus algorithm for that reason in the near future.
  12. Rchain: Similar to Ethereum with smart contract, though much more scalable at an expected 40,000 TPS and possible 100,000 TPS. Not launched yet. No product launched yet, though promising technology. Not overvalued, probably at the right price right now.
  13. ARDR: Similar to Lisk. Ardor is a public blockchain platform that will allow people to utilize the blockchain technology of Nxt through the use of child chains. A child chain, which is a ‘light’ blockchain that can be customized to a certain extent, is designed to allow easy self-deploy for your own blockchain. Nxt claims that users will "not need to worry" about security, as that part is now handled by the main chain (Ardor). This is the chief innovation of Ardor. Ardor was evolved from NXT by the same company. NEM started as a NXT clone.
  14. Ontology: Similar to Neo. Interesting coin
  15. Bytom: Bytom is an interactive protocol of multiple byte assets. Heterogeneous byte-assets (indigenous digital currency, digital assets) that operate in different forms on the Bytom Blockchain and atomic assets (warrants, securities, dividends, bonds, intelligence information, forecasting information and other information that exist in the physical world) can be registered, exchanged, gambled and engaged in other more complicated and contract-based interoperations via Bytom.
  16. Nxt: Similar to Lisk
  17. Aeternity: We’ve seen recently, that it’s difficult to scale the execution of smart contracts on the blockchain. Crypto Kitties is a great example. Something as simple as creating and trading unique assets on Ethereum bogged the network down when transaction volume soared. Ethereum and Zilliqa address this problem with Sharding. Aeternity focuses on increasing the scalability of smart contracts and dapps by moving smart contracts off-chain. Instead of running on the blockchain, smart contracts on Aeternity run in private state channels between the parties involved in the contracts. State channels are lines of communication between parties in a smart contract. They don’t touch the blockchain unless they need to for adjudication or transfer of value. Because they’re off-chain, state channel contracts can operate much more efficiently. An important aspect of smart contract and dapp development is access to outside data sources. This could mean checking the weather in London, score of a football game, or price of gold. Oracles provide access to data hosted outside the blockchain. In many blockchain projects, oracles represent a security risk and potential point of failure, since they tend to be singular, centralized data streams. Aeternity proposes decentralizing oracles with their oracle machine. Doing so would make outside data immutable and unchangeable once it reaches Aeternity’s blockchain. Aeternity’s network runs on on a hybrid of proof of work and proof of stake. Founded by a long-time crypto-enthusiast and early colleague of Vitalik Buterin, Yanislav Malahov. Promising concept though not product yet
  18. Stratis: Different to LISK, Stratis will allow businesses and organizations to create their own blockchain according to their own needs, but secured on the parent Stratis chain. Stratis’s simple interface will allow organizations to quickly and easily deploy and/or test blockchain functionality of the Ethereum, BitShares, BitCoin, Lisk and Stratis environements.
  19. Status: Status provides access to all of Ethereum’s decentralized applications (dapps) through an app on your smartphone. It opens the door to mass adoption of Ethereum dapps by targeting the fastest growing computer segment in the world – smartphone users.
  20. Ark: Fork of Lisk that focuses on a smaller feature set. Ark wallets can only vote for one delegate at a time which forces delegates to compete against each other and makes cartel formations incredibly hard, if not impossible.
  21. Neblio: Similar to Neo, but at a 30x smaller market cap.
  22. NEM: Is similar to Neo. However, it has no marketing team, very high market cap for little clarilty what they do.
  23. Bancor: Bancor is a Decentralized Liquidity Network that allows you to hold any Ethereum token and convert it to any other token in the network, with no counter party, at an automatically calculated price, using a simple web wallet.
  24. Dragonchain: The Purpose of DragonChain is to help companies quickly and easily incorporate blockchain into their business applications. Many companies might be interested in making this transition because of the benefits associated with serving clients over a blockchain – increased efficiency and security for transactions, a reduction of costs from eliminating potential fraud and scams, etc.
  25. Skycoin: Transactions with zero fees that take apparently two seconds, unlimited transaction rate, no need for miners and block rewards, low power usage, all of the usual cryptocurrency technical vulnerabilities fixed, a consensus mechanism superior to anything that exists, resistant to all conceivable threats (government censorship, community infighting, cybenucleaconventional warfare, etc). Skycoin has their own consensus algorithm known as Obelisk written and published academically by an early developer of Ethereum. Obelisk is a non-energy intensive consensus algorithm based on a concept called ‘web of trust dynamics’ which is completely different to PoW, PoS, and their derivatives. Skywire, the flagship application of Skycoin, has the ambitious goal of decentralizing the internet at the hardware level and is about to begin the testnet in April. However, this is just one of the many facets of the Skycoin ecosystem. Skywire will not only provide decentralized bandwidth but also storage and computation, completing the holy trinity of commodities essential for the new internet. Skycion a smear campaign launched against it, though they seem legit and reliable. Thus, they are probably undervalued.

Market 3 - Ecosystem

The 3rd market with 11 coins is comprised of ecosystem coins, which aim to strengthen the ease of use within the crypto space through decentralized exchanges, open standards for apps and more
  1. Nebulas: Similar to how Google indexes webpages Nebulas will index blockchain projects, smart contracts & data using the Nebulas rank algorithm that sifts & sorts the data. Developers rewarded NAS to develop & deploy on NAS chain. Nebulas calls this developer incentive protocol – basically rewards are issued based on how often dapp/contract etc. is used, the more the better the rewards and Proof of devotion. Works like DPoS except the best, most economically incentivised developers (Bookkeeppers) get the forging spots. Ensuring brains stay with the project (Cross between PoI & PoS). 2,400 TPS+, DAG used to solve the inter-transaction dependencies in the PEE (Parallel Execution Environment) feature, first crypto Wallet that supports the Lightening Network.
  2. Waves: Decentralized exchange and crowdfunding platform. Let’s companies and projects to issue and manage their own digital coin tokens to raise money.
  3. Salt: Leveraging blockchain assets to secure cash loands. Plans to offer cash loans in traditional currencies, backed by your cryptocurrency assets. Allows lenders worldwide to skip credit checks for easier access to affordable loans.
  4. CHAINLINK: ChainLink is a decentralized oracle service, the first of its kind. Oracles are defined as an ‘agent’ that finds and verifies real-world occurrences and submits this information to a blockchain to be used in smart contracts.With ChainLink, smart contract users can use the network’s oracles to retrieve data from off-chain application program interfaces (APIs), data pools, and other resources and integrate them into the blockchain and smart contracts. Basically, ChainLink takes information that is external to blockchain applications and puts it on-chain. The difference to Aeternity is that Chainlink deploys the smart contracts on the Ethereum blockchain while Aeternity has its own chain.
  5. WTC: Combines blockchain with IoT to create a management system for supply chains Interesting
  6. Ethos unifyies all cryptos. Ethos is building a multi-cryptocurrency phone wallet. The team is also building an investment diversification tool and a social network
  7. Komodo: The Komodo blockchain platform uses Komodo’s open-source cryptocurrency for doing transparent, anonymous, private, and fungible transactions. They are then made ultra-secure using Bitcoin’s blockchain via a Delayed Proof of Work (dPoW) protocol and decentralized crowdfunding (ICO) platform to remove middlemen from project funding. Offers services for startups to create and manage their own Blockchains.
  8. Aion: Today, there are hundreds of blockchains. In the coming years, with widespread adoption by mainstream business and government, these will be thousands or millions. Blockchains don’t talk to each other at all right now, they are like the PCs of the 1980s. The Aion network is able to support custom blockchain architectures while still allowing for cross-chain interoperability by enabling users to exchange data between any Aion-compliant blockchains by making use of an interchain framework that allows for messages to be relayed between blockchains in a completely trust-free manner.
  9. Tenx: Raised 80 million, offers cryptocurrency-linked credit cards that let you spend virtual money in real life. Developing a series of payment platforms to make spending cryptocurrency easier.

Market 4 - Privacy

The 4th market are privacy coins. As you might know, Bitcoin is not anonymous. If the IRS or any other party asks an exchange who is the identity behind a specific Bitcoin address, they know who you are and can track back almost all of the Bitcoin transactions you have ever made and all your account balances. Privacy coins aim to prevent exactly that through address fungability, which changes addresses constantly, IP obfuscation and more. There are 2 types of privacy coins, one with completely privacy and one with optional privacy. Optional Privacy coins like Dash and Nav have the advantage of more user friendliness over completely privacy coins such as Monero and Enigma.
  1. Monero: Currently most popular privacy coin, though with a very high market cap. Since their privacy is all on chain, all prior transactions would be deanonymized if their protocol is ever cracked. This requires a quantum computing attack though. PIVX is better in that regard.
  2. Zcash: A decentralized and open-source cryptocurrency that hide the sender, recipient, and value of transactions. Offers users the option to make transactions public later for auditing. Decent privacy coin, though no default privacy
  3. Verge: Calls itself privacy coin without providing private transactions, multiple problems over the last weeks has a toxic community, and way too much hype for what they have.
  4. Bytecoin: First privacy-focused cryptocurrency with anonymous transactions. Bytecoin’s code was later adapted to create Monero, the more well-known anonymous cryptocurrency. Has several scam accusations, 80% pre-mine, bad devs, bad tech
  5. Bitcoin Private: A merge fork of Bitcoin and Zclassic with Zclassic being a fork of Zcash with the difference of a lack of a founders fee required to mine a valid block. This promotes a fair distribution, preventing centralized coin ownership and control. Bitcoin private offers the optional ability to keep the sender, receiver, and amount private in a given transaction. However, this is already offered by several good privacy coins (Monero, PIVX) and Bitcoin private doesn't offer much more beyond this.
  6. PIVX: As a fork of Dash, PIVX uses an advanced implementation of the Zerocoin protocol to provide it’s privacy. This is a form of zeroknowledge proofs, which allow users to spend ‘Zerocoins’ that have no link back to them. Unlike Zcash u have denominations in PIVX, so they can’t track users by their payment amount being equal to the amount of ‘minted’ coins, because everyone uses the same denominations. PIVX is also implementing Bulletproofs, just like Monero, and this will take care of arguably the biggest weakness of zeroknowledge protocols: the trusted setup.
  7. Zcoin: PoW cryptocurrency. Private financial transactions, enabled by the Zerocoin Protocol. Zcoin is the first full implementation of the Zerocoin Protocol, which allows users to have complete privacy via Zero-Knowledge cryptographic proofs.
  8. Enigma: Monero is to Bitcoin what enigma is to Ethereum. Enigma is for making the data used in smart contracts private. More of a platform for dapps than a currency like Monero. Very promising.
  9. Navcoin: Like bitcoin but with added privacy and pos and 1,170 tps, but only because of very short 30 second block times. Though, privacy is optional, but aims to be more user friendly than Monero. However, doesn't really decide if it wants to be a privacy coin or not. Same as Zcash.Strong technology, non-shady team.

Market 5 - Currency Exchange Tool

Due to the sheer number of different cryptocurrencies, exchanging one currency for the other it still cumbersome. Further, merchants don’t want to deal with overcluttered options of accepting cryptocurrencies. This is where exchange tool like Req come in, which allow easy and simple exchange of currencies.
  1. Cryptonex: Fiat and currency exchange between various blockchain services, similar to REQ.
  2. QASH: Qash is used to fuel its liquid platform which will be an exchange that will distribute their liquidity pool. Its product, the Worldbook is a multi-exchange order book that matches crypto to crypto, and crypto to fiat and the reverse across all currencies. E.g., someone is selling Bitcoin is USD on exchange1 not owned by Quoine and someone is buying Bitcoin in EURO on exchange 2 not owned by Quoine. They turned it on to test it a few months ago for an hour or so and their exchange was the top exchange in the world by 4x volume for the day because all Worldbook trades ran through it. Binance wants BNB to be used on their one exchange. Qash wants their QASH token embedded in all of their partners.
  3. Kyber: network Exchange between cryptocurrencies, similar to REQ. Features automatic coin conversions for payments. Also offers payment tools for developers and a cryptocurrency wallet.
  4. Achain: Building a boundless blockchain world like Req .
  5. Centrality: Centrality is a decentralized market place for dapps that are all connected together on a blockchain-powered system. Centrality aims to allow businesses to work together using blockchain technology. With Centrality, startups can collaborate through shared acquisition of customers, data, merchants, and content. That shared acquisition occurs across the Centrality blockchain, which hosts a number of decentralized apps called Scenes. Companies can use CENTRA tokens to purchase Scenes for their app, then leverage the power of the Centrality ecosystem to quickly scale. Some of Centrality's top dapps are, Skoot, a travel experience marketplace that consists of a virtual companion designed for free independent travelers and inbound visitors, Belong, a marketplace and an employee engagement platform that seems at helping business provide rewards for employees, Merge, a smart travel app that acts as a time management system, Ushare, a transports application that works across rental cars, public transport, taxi services, electric bikes and more. All of these dapps are able to communicate with each other and exchange data through Centrality.
  6. Bitshares: Exchange between cryptocurrencies. Noteworthy are the 1.5 second average block times and throughput potential of 100,000 transactions per second with currently 2,400 TPS having been proven. However, Bitshares had several Scam accusations in the past.
  7. Loopring: A protocol that will enable higher liquidity between exchanges and personal wallets by pooling all orders sent to its network and fill these orders through the order books of multiple exchanges. When using Loopring, traders never have to deposit funds into an exchange to begin trading. Even with decentralized exchanges like Ether Delta, IDex, or Bitshares, you’d have to deposit your funds onto the platform, usually via an Ethereum smart contract. But with Loopring, funds always remain in user wallets and are never locked by orders. This gives you complete autonomy over your funds while trading, allowing you to cancel, trim, or increase an order before it is executed.
  8. ZRX: Open standard for dapps. Open, permissionless protocol allowing for ERC20 tokens to be traded on the Ethereum blockchain. In 0x protocol, orders are transported off-chain, massively reducing gas costs and eliminating blockchain bloat. Relayers help broadcast orders and collect a fee each time they facilitate a trade. Anyone can build a relayer.

Market 6 - Gaming

With an industry size of $108B worldwide, Gaming is one of the largest markets in the world. For sure, cryptocurrencies will want to have a share of that pie.
  1. Storm: Mobile game currency on a platform with 9 million players.
  2. Fun: A platform for casino operators to host trustless, provably-fair gambling through the use of smart contracts, as well as creating their own implementation of state channels for scalability.
  3. Electroneum: Mobile game currency They have lots of technical problems, such as several 51% attacks
  4. Wax: Marketplace to trade in-game items

Market 7 - Misc

There are various markets being tapped right now. They are all summed up under misc.
  1. OMG: Omise is designed to enable financial services for people without bank accounts. It works worldwide and with both traditional money and cryptocurrencies.
  2. Power ledger: Australian blockchain-based cryptocurrency and energy trading platform that allows for decentralized selling and buying of renewable energy. Unique market and rather untapped market in the crypto space.
  3. Populous: Populous is a platform that connects business owners and invoice buyers without middlemen. Furthermore, it is a peer-to-peer (P2P) platform that uses blockchain to provide small and medium-sized enterprises (SMEs) a more efficient way to participate in invoice financing. Businesses can sell their outstanding invoices at a discount to quickly free up some cash. Invoice sellers get cash flow to fund their business and invoice buyers earn interest.
  4. Monacoin: The first Japanese cryptocurrency. Focused on micro-transactions and based on a popular internet meme of a type-written cat. This makes it similar to Dogecoin. Very niche, tiny market.
  5. Revain: Legitimizing reviews via the blockchain. Interesting concept, though market not as big.
  6. Augur: Platform to forecast and make wagers on the outcome of real-world events (AKA decentralized predictions). Uses predictions for a “wisdom of the crowd” search engine. Not launched yet.
  7. Substratum: Revolutionzing hosting industry via per request billing as a decentralized internet hosting system. Uses a global network of private computers to create the free and open internet of the future. Participants earn cryptocurrency. Interesting concept.
  8. Veritaseum: Is supposed to be a peer to peer gateway, though it looks like very much like a scam.
  9. TRON: Tronix is looking to capitalize on ownership of internet data to content creators. However, they plagiarized their white paper, which is a no go. They apologized, so it needs to be seen how they will conduct themselves in the future. Extremely high market cap for not having a product, nor proof of concept.
  10. Syscoin: A cryptocurrency with a decentralized marketplace that lets people buy and sell products directly without third parties. Trying to remove middlemen like eBay and Amazon.
  11. Hshare: Most likely scam because of no code changes, most likely pump and dump scheme, dead community.
  12. BAT: An Ethereum-based token that can be exchanged between content creators, users, and advertisers. Decentralized ad-network that pays based on engagement and attention.
  13. Dent: Decentralizeed exchange of mobile data, enabling mobile data to be marketed, purchased or distributed, so that users can quickly buy or sell data from any user to another one.
  14. Ncash: End to end encrypted Identification system for retailers to better serve their customers .
  15. Factom Secure record-keeping system that allows companies to store their data directly on the Blockchain. The goal is to make records more transparent and trustworthy .

Market 8 - Social network

Web 2.0 is still going strong and Web 3.0 is not going to ignore it. There are several gaming tokens already out there and a few with decent traction already, such as Steem, which is Reddit with voting through money is a very interesting one.
  1. Mithril: As users create content via social media, they will be rewarded for their contribution, the better the contribution, the more they will earn
  2. Steem: Like Reddit, but voting with money. Already launched product and Alexa rank 1,000 Thumbs up.
  3. Rdd: Reddcoin makes the process of sending and receiving money fun and rewarding for everyone. Reddcoin is dedicated to one thing – tipping on social networks as a way to bring cryptocurrency awareness and experience to the general public.
  4. Kin: Token for the platform Kik. Kik has a massive user base of 400 million people. Replacing paying with FIAT with paying with KIN might get this token to mass adoption very quickly.

Market 9 - Fee token

Popular exchanges realized that they can make a few billion dollars more by launching their own token. Owning these tokens gives you a reduction of trading fees. Very handy and BNB (Binance Coin) has been one of the most resilient tokens, which have withstood most market drops over the last weeks and was among the very few coins that could show growth.
  1. BNB: Fee token for Binance
  2. Gas: Not a Fee token for an exchange, but it is a dividend paid out on Neo and a currency that can be used to purchase services for dapps.
  3. Kucoin: Fee token for Kucoin

Market 10 - Decentralized Data Storage

Currently, data storage happens with large companies or data centers that are prone to failure or losing data. Decentralized data storage makes loss of data almost impossible by distributing your files to numerous clients that hold tiny pieces of your data. Remember Torrents? Torrents use a peer-to-peer network. It is similar to that. Many users maintain copies of the same file, when someone wants a copy of that file, they send a request to the peer-to-peer network., users who have the file, known as seeds, send fragments of the file to the requester. The requester receives many fragments from many different seeds, and the torrent software recompiles these fragments to form the original file.
  1. Gbyte: Byteball data is stored and ordered using directed acyclic graph (DAG) rather than blockchain. This allows all users to secure each other's data by referencing earlier data units created by other users, and also removes scalability limits common for blockchains, such as blocksize issue.
  2. Siacoin: Siacoin is decentralized storage platform. Distributes encrypted files to thousands of private users who get paid for renting out their disk space. Anybody with siacoins can rent storage from hosts on Sia. This is accomplish via "smart" storage contracts stored on the Sia blockchain. The smart contract provides a payment to the host only after the host has kept the file for a given amount of time. If the host loses the file, the host does not get paid.
  3. Maidsafecoin: MaidSafe stands for Massive Array of Internet Disks, Secure Access for Everyone.Instead of working with data centers and servers that are common today and are vulnerable to data theft and monitoring, You can think of SAFE as a crowd-sourced internet. It’s an autonomous network that automatically sets prices and distributes data and rents out hard drive disk space with a Blockchain-based storage solutions.When you upload a file to the network, such as a photo, it will be broken into pieces, hashed, and encrypted. Then, redundant copies of the data are created as well so that if someone storing your file turns off their computer, you will still have access to your data. And don’t worry, even with pieces of your data on other people’s computers, they won’t be able to read them. You can earn MadeSafeCoins by participating in storing data pieces from the network on your computer and thus earning a Proof of Resource.
  4. Storj: Storj aims to become a cloud storage platform that can’t be censored or monitored, or have downtime. Your files are encrypted, shredded into little pieces called 'shards', and stored in a decentralized network of computers around the globe. No one but you has a complete copy of your file, not even in an encrypted form.

Market 11 - Cloud computing

Obviously, renting computing power, one of the biggest emerging markets as of recent years, e.g. AWS and Digital Ocean, is also a service, which can be bought and managed via the blockchain.
  1. Golem: Allows easy use of Supercomputer in exchange for tokens. People worldwide can rent out their computers to the network and get paid for that service with Golem tokens.
  2. Elf: Allows easy use of Cloud computing in exchange for tokens.

Market 12 - Stablecoin

Last but not least, there are 2 stablecoins that have established themselves within the market. A stable coin is a coin that wants to be independent of the volatility of the crypto markets. This has worked out pretty well for Maker and DGD, accomplished through a carefully diversified currency fund and backing each token by 1g or real gold respectively. DO NOT CONFUSE DGD AND MAKER with their STABLE COINS DGX and DAI. DGD and MAKER are volatile, because they are the companies of DGX and DAI. DGX and DAI are the stable coins.
  1. DGD: Platform of the Stablecoin DGX. Every DGX coin is backed by 1g of gold and make use proof of asset consensus.
  2. Maker: Platform of the Stablecoin DAI that doesn't vary much in price through widespread and smart diversification of assets.
  3. USDT: is no cryptocurrency really, but a replacement for dollar for trading After months of asking for proof of dollar backing, still no response from Tether.
EDIT: Added a risk factor from 0 to 10. Significant scandals, mishaps, shady practices, questionable technology, increase the risk factor. Not having a product yet automatically means a risk factor of 6. Strong adoption and thus strong scrutiny or positive community lower the risk factor.
EDIT2: Added a subjective potential factor from 0 to 10, where its overall potential and a small or big market cap is factored in. Bitcoin with lots of potential only gets a 9, because of its massive market cap, because if Bitcoin goes 10x, smaller coins go 100x.
submitted by galan77 to ethtrader [link] [comments]

Why Verge Needs DigiShield NOW! And Why DigiByte Is SAFE!

Hello everyone, I’m back! Someone asked a question recently on what exactly happened to XVG – Verge and if this could be a problem for DGB – DigiByte - Here: DigiByte vs Verge It was a great question and there have been people stating that this cannot be a problem for us because of DigiShield etc… with not much explanation after that.
I was curious and did a bit more investigating to figure out what happened and why exactly it is that we are safe. So take a read.

Some Information on Verge

Verge was founded in 2014 with code based on DogeCoin, it was initially named DogeCoinDark, it later was renamed Verge XVG in 2016. Verge has 5 mining algorithms as does DigiByte. Those being:
However, unlike DigiByte those algorithms do not run side by side. On Verge one block can only be mined by a single algorithm at any time. This means that each algorithm takes turns mining the chain.
Prior to the latest fork there was not a single line of code that forced any algo rotation. They all run in parallel but of course in the end only one block can be accepted at given height which is obvious. After the fork algo rotation is forced so only 6 blocks with the same algo out of any 10 blocks can be accepted. - srgn_

Mining Verge and The Exploit

What happened then was not a 51% attack per say, but the attacker did end up mining 99% of all new blocks so in fact he did have power of over 51% of the chain. The way that Verge is mined allowed for a timestamp exploit. Every block that is mined is dependent on the previous blocks for determining the algorithm to be used (this is part of the exploit). Also, their mining difficulty is adjusted every block (which last 30 seconds also part of the exploit). Algorithms are not picked but in fact as stated previously compete with one another. As for difficulty:
Difficulty is calculated by a version of DGW which is based on timestamps of last 12 blocks mined by the same algo. - srgn_
This kind of bug is very serious and at the foundation of Verge’s codebase. In fact, in order to fix it a fork is needed, either hard fork or soft fork!
What happened was that the hacker managed to change the time stamps on his blocks. He introduced a pair of false blocks. One which showed that the scrypt mining algorithm had been previously used, about 26 mins before, and then a second block which was mined with scrypt. The chain is set up so that it goes through the 5 different algorithms. So, the first false block shows the chain that the scrypt algorithm had been used in the recent past. This tricks it into thinking that the next algorithm to be used is scrypt. In this way, he was essentially able to mine 99% of all blocks.
Pairs of blocks are used to lower the difficulty but they need to be mined in certain order so they can pass the check of median timestamp of last 11 blocks which is performed in CBlock::AcceptBlock(). There is no tricking anything into thinking that the next algo should be x because there is no algo picking. They all just run and mine blocks constantly. There is only lowering the difficulty, passing the checks so the chain is valid and accepting this chain over chains mined by other algos. - segn_
Here is a snippet of code for what the time stamps on the blocks would look like:
SetBestChain: new best=00000000049c2d3329a3 height=2009406 trust=2009407 date=04/04/18 13:50:09 ProcessBlock: ACCEPTED (scrypt) SetBestChain: new best=000000000a307b54dfcf height=2009407 trust=2009408 date=04/04/18 12:16:51 ProcessBlock: ACCEPTED (scrypt) SetBestChain: new best=00000000196f03f5727e height=2009408 trust=2009409 date=04/04/18 13:50:10 ProcessBlock: ACCEPTED (scrypt) SetBestChain: new best=0000000010b42973b6ec height=2009409 trust=2009410 date=04/04/18 12:16:52 ProcessBlock: ACCEPTED (scrypt) SetBestChain: new best=000000000e0655294c73 height=2009410 trust=2009411 date=04/04/18 12:16:53 ProcessBlock: ACCEPTED (scrypt) 
Here’s the first falsified block that was introduced into the XVG chain – Verge-Blockchain.info
As you can see there is the first fake block with a time stamp of 13:50:09 for example and the next is set to 12:15:51, the following two blocks are also a fraudulent pair and note that the next block is set to 12:16:52. So essentially, he was able to mine whole blocks - 1 second per block!

The “Fix”

This exploit was brought to public attention by ocminer on the bitcointalk forums. It seems the person was a mining pool administrator and noticed the problem after miners on the pool started to complain about a potential bug.
What happened next was that Verge developers pushed out a “fix” but in fact did not really fix the issue. What they did was simply diminish the time frame in which the blocks can be mined. The attack still was exploitable and the attacker even went on to try it again!
“The background is that the "fix" promoted by the devs simply won't fix the problem. It will just make the timeframe smaller in which the blocks can be mined / spoofed and the attack will still work, just be a bit slower.” - ocminer
Ocminer then cited DigiShield as a real fix to the issue! Stating that the fix should also stipulate that a single algo can only be used X amount of times and not be dependent on when the algo was last used. He even said that DigiByte and Myriad had the same problems and we fixed them! He cited this github repo for DigiByte:

DigiShield

It seems that the reason that this exploit was so lucrative was because the difficulty adjustment parameters were not enough to reduce the rewards the attacker recieved. Had the rewards per block adjusted at reasonable rate like we do in DGB then at least the rewards would have dropped significantly per block.
The attacker was able to make off with around 60 million Verge which equals about 3.6 million dollars per today’s prices.
The exploit used by the attacker depended on the fact that time stamps could be falsified firstly and secondly that the difficulty retargeting parameters were inadequate.
Let’s cover how DigiShield works more in detail. One of the DigiByte devs gave us this post about 4 years ago now, and the topic deserves revisiting and updates! I had a hard time finding good new resources and information on the details of DigiShield so I hope you’ll appreciate this review! This is everything I found for now that I could understand hopefully I get more information later and I’ll update this post.
Let’s go over some stuff on difficulty first then I’ll try giving you a way to visualise the way these systems work.
First you have to understand that mining difficulty changes over time; it has to! Look at Bitcoin’s difficulty for example – Bitcoin difficulty over the past five months. As I covered in another post (An Introduction to DigiByte Difficulty in Bitcoin is readjusted every 2016 blocks which each last about 10 mins each. This can play out over a span of 2 weeks, and that’s why you see Bitcoin’s difficulty graph as a step graph. In general, the hash power in the network increases over time as more people want to mine Bitcoin and thus the difficulty must also increase so that rewards are proportional.
The problem with non-dynamic difficulty adjustment is that it allows for pools of miners and or single entities to come into smaller coins and mine them continuously, they essentially get “free” or easily mined coins as the difficulty has not had time to adjust. This is not really a problem for Bitcoin or other large coins as they always have a lot of miners running on their chains but for smaller coins and a few years ago in crypto basically any coin other than Bitcoin was vulnerable. Once the miners had gotten their “free coins” they could then dump the chain and go mine something else – because the difficulty had adjusted. Often chains were left frozen or with very high fees and slow processing times as there was not enough hash power to mine the transactions.
This was a big problem in the beginning with DigiByte and almost even killed DogeCoin. This is where our brilliant developers came in and created DigiShield (first known as MultiShield).
These three articles are where most of my information came from for DigiShield I had to reread a the first one a few times to understand so please correct me if I make any mistakes! They are in order from most recent to oldest and also in order of relevance.
DigiShield is a system whereby the difficulty for mining DigiByte is adjusted dynamically. Every single block each at 15 seconds has difficulty adjusted for the available hashing power. This means that difficulty in DigiByte is as close as we can get to real time! There are other methods for adjusting difficulty, the first being the Bitcoin/Litecoin method (a moving average calculated every X number of blocks) then the Kimoto Gravity Well is another. The reason that DigiShield is so great is because the parameters are just right for the difficulty to be able to rise and fall in proportion to the amount of hash power available.
Note that Verge used a difficulty adjustment protocol more similar to that of DigiByte than Bitcoin. Difficulty was adjusted every block at 30 seconds. So why was Verge vulnerable to this attack? As I stated before Verge had a bug that allowed for firstly the manipulation of time stamps, and secondly did not adjust difficulty ideally.
You have to try to imagine that difficulty adjustment chases hashing power. This is because the hashing power on a chain can be seen as the “input” and the difficulty adjustment as the corresponding output. The adjustment or output created is thus dependent on the amount of hashing power input.
DigiShield was designed so that increases in mining difficulty are slightly harder to result than decreases in mining difficulty. This asymmetrical approach allows for mining to be more stable on DigiByte than other coins who use a symmetrical approach. It is a very delicate balancing act which requires the right approach or else the system breaks! Either the chain may freeze if hash power increases and then dumps or mining rewards are too high because the difficulty is not set high enough!
If you’ve ever taken any physics courses maybe one way you can understand DigiShield is if I were to define it as a dynamic asymmetrical oscillation dampener. What does this mean? Let’s cover it in simple terms, it’s difficult to understand and for me it was easier to visualise. Imagine something like this, click on it it’s a video: Caravan Weight Distribution – made easy. This is not a perfect analogy to what DigiShield does but I’ll explain my idea.
The input (hashing power) and the output (difficulty adjustment) both result in oscillations of the mining reward. These two variables are what controls mining rewards! So that caravan shaking violently back and forth imagine those are mining rewards, the weights are the parameters used for difficulty adjustment and the man’s hand pushing on the system is the hashing power. Mining rewards move back and forth (up and down) depending on the weight distribution (difficulty adjustment parameters) and the strength of the push (the amount of hashing power input to the system).
Here is a quote from the dev’s article.
“The secret to DigiShield is an asymmetrical approach to difficulty re-targeting. With DigiShield, the difficulty is allowed to decrease in larger movements than it is allowed to increase from block to block. This keeps a blockchain from getting "stuck" i.e., not finding the next block for several hours following a major drop in the net hash of coin. It is all a balancing act. You need to allow the difficulty to increase enough between blocks to catch up to a sudden spike in net hash, but not enough to accidentally send the difficulty sky high when two miners get lucky and find blocks back to back.”
AND to top it all off the solution to Verge’s time stamp manipulation bug is RIGHT HERE in DigiShield again! This was patched and in Digishield v3 problems #7
Here’s a direct quote:
“Most DigiShield v3 implementations do not get data from the most recent blocks, but begin the averaging at the MTP, which is typically 6 blocks in the past. This is ostensibly done to prevent timestamp manipulation of the difficulty.”
Moreover, DigiShield does not allow for one algorithm to mine more than 5 blocks in a row. If the next block comes in on the same algorithm then it would be blocked and would be handed off to the next algorithm.
DigiShield is a beautiful delicate yet robust system designed to prevent abuse and allow stability in mining! Many coins have adopted out technology!

Verge Needs DigiShield NOW!

The attacker has been identified as IDCToken on the bitcointalk forums. He posted recently that there are two more exploits still available in Verge which would allow for similar attacks! He said this:
“Can confirm it is still exploitable, will not abuse it futher myself but fix this problem immediately I'll give Verge some hours to solve this otherwise I'll make this public and another unpatchable problem.” - IDCToken
DigiShield could have stopped the time stamp manipulation exploit, and stopped the attacker from getting unjust rewards! Maybe a look at Verge’s difficulty chart might give a good idea of what 1 single person was able to do to a coin worth about 1 billion dollars.
Here’s DigiByte’s difficulty steady, even and fair:
Maybe our developers could help Verge somehow – but for a fee? Or it might be a good way to get our name out there, and show people why DigiByte and DigiShield are so important!

SOURCES

Edit - Made a few mistakes in understanding how Verge is mined I've updated the post and left the mistakes visible. Nothing else is changed and my point still stands Verge could stand to gain something from adopting DigiShield!
Hi,
I hope you’ve enjoyed my article! I tried to learn as much as I could on DigiShield because I thought it was an interesting question and to help put together our DGB paper! hopefully I made no mistakes and if I did please let me know.
-Dereck de Mézquita
I'm a student typing this stuff on my free time, help me pay for school? Thank you!
D64fAFQvJMhrBUNYpqUKQjqKrMLu76j24g
https://digiexplorer.info/address/D64fAFQvJMhrBUNYpqUKQjqKrMLu76j24g
submitted by xeno_biologist to Digibyte [link] [comments]

New rule! Also are cryptocurrencies an investment, will there be a crash? Everything answered here!

This is going to be the only crypto post for now and an announcement:
Rule 6: Bitcoins & cryptocurrenies should be discussed in CryptoCurrency. Posts regarding this topic will be automatically removed.
If there's a stock correlated with cryptocurrencies, like coinbase going IPO, then that's fine, you might have to message the mods after posting to have it approved, no big deal.
Also if you're questioning whether something is an investment or not, just search for it on personalfinance. For general currency trading strategies, see forex .
If you're wondering if bitcoins are an investment or if there will be a crash, read on.

Are cryptocurrencies an investment?

This post is going to deal with bitcoins & cryptocurrencies as an investment... they're more speculative. All currencies are speculative mostly due to how the forex market works, but more because of exchange rates between countries keep currencies balanced (including inflation, country debt, interest rates, political & economic stability, etc), so you can only profit in price fluctuations.
Sure you could buy the currency of a depressed country, like Mexico decades ago, and then hold in the hopes it'll go up (which it did for Mexico), but that's also speculation (no one knew Mexico would pay off so much debt).
Bitcoins are also affected by other countries' currency values, but more so by the future expectation of legitimacy, world wide adoption, limited gains from mining, and eventual limit in supply. But at any given moment the United States could pay off more debt, raise interest rates to reduce inflation (or cause deflation), grow GDP, or even reduce the supply of USD all of which would increase the value of USD (keep in mind bitcoins can't do any of these things).
Far too many people are treating cryptocoins as an investment because currently (June 5th 2017) a lot of crypto investors are worth a lot of money, god bless you people, so this post will also help you determine if we're headed for a crypto crash and maybe you can keep those profits.

Should I invest in cryptocurrencies?

Understand that an investment is something you hope will go up in the future or provide income, both of which for the long term vs speculation which profits on short term inefficiencies.
Speculative securities are typically commodities, options, bonds, and currencies, but also stocks that are volatile enough to give you extreme returns or extreme loses.

Examples of investments:

Examples of speculation:

Reducing the risk of speculation

Typically for speculation you reduce risk by reducing your trade size and timeframe, but since you're trying to invest into something that is speculative, you can try:
Asset allocation, a strategy that reduces risk.. If you're 80% stocks, 15% bonds, 4% gold, and 1% bitcoins, if something were to happen to bitcoins, you still have 99% of your money.
But even very aggressive long term portfolios leave speculation out completely and just go 100% stocks because stocks benefit from growth while speculative securities like gold benefit from global turmoil in the short term. Only mid risk & mid term portfolios can take advantage of gold's speculative returns.
I also mention asset allocation because many crypto investors have been using this strategy on a portfolio of 100% crypto coins, but that doesn't help you reduce the overall risk of crypto coins, you're just reducing the risk of 1 speculative asset with another speculative asset. 100% crypto portfolio would face the same risks such as being made illegal, IRS aggressively hunting down crypto profits, a drop in correlated coin markets, or just a loss of popularity would all cause a sell off. Even the USD or Chinese currencies becoming more valuable would reduce the value of crypto coins.

Should I buy coins right now?

Cryptocoins are a better investment after a period of consolidation when volatility has stabilized:

Bitcoin 2013/2014 speculation, chart

Bitcoin 2015 consolidation, chart

Source Bitstamp exchange, while the volume is #2 to GDAX, Bitstamp is better to look at for historical price/data, more charts here.

RSI & MACD key for above charts and primer

Analyzing overbought signals

So the first chart above have RSI & MACD screaming that bitcoin is overbought and you shouldn't invest in 2013/2014.
The black squares in the 2nd chart show consolidation and reduced volatility, a "better" time to invest. If you were trading short term, it would be a whole different story, and there would be opportunities to buy & short, but since this is written for investing, the small overbought signals are ignored, so if you were to buy Bitcoin at $300 inside the first blacksquare (2nd chart) and then it suddenly drops to 25%, it's okay because the volatility is much lower compared to previous price movements (nothing compared to 80% loss in the 1st chart). Any investor would tell you a 25% drop is terrible, but bitcoins are speculative and that kind of drop is pretty damn good for this level of volatility.

Nothing goes straight up forever

and anything that comes near this vertical incline will eventually lose 80% to near 100%, always happens, it's usually preceded by emotions (price euphoria), attention, and increased volume, all classic signs that something is becoming riskier.
Other speculative securities gaining multiples and then losing 80% to near 100% of value:

Notable comments on reddit:

*This is just to get you guys looking at different subs on this topic, and yeah it's mostly anti-crypto, but don't let that discourage you.

Is Bitcoin going to crash?

Maybe, the signals are getting louder, you tell me: The only chart you wanted to see this entire time.
So based on the above chart, is bitcoin overbought? MACD levels are the same as 2013's crash, but the increased in value is around 4.3x or 2.4x (depending on which you look at), so maybe we'll see another spike before a crash, I don't know, it's up to interpretation right now. There's the emotional price levels of 3000 and 4000 that we might have no problem getting to in an overbought environment before a correction. And how big will the correction be? I think 80%, but it very well could be around 50% down to $1200, the previous level of resistance which would become support.
I put everything above in its own wiki here.
Well I hope that helps everyone. Sorry to anyone that may feel butthurt on classifying cryptocoins as speculation, I hope you understand the facts. Feel free to argue or agree with this. If I made any mistakes and you point them out, I'll correct them and give you credit for it in an update to this post and the wiki.
Also the automod will is just going to blanket remove posts (not comments) with the following keywords {crypto, bitcoin, btc, etherium, altcoin} (see update 4 below) (this will eventually get relaxed if Coinbase ever IPOs) and then it'll send the user this message:
"Sorry your post[link] was removed in stocks because of rule 6: Bitcoins & cryptocurrenies should be discussed in CryptoCurrency. You can find more information in our are-cryptocurrencies-investments wiki. If you're trying to discuss a non-OTC stock related to cryptocoins like Coinbase IPO, or this was just a mistake, message the mods and they'll approve your post, thanks."
Update: Created wiki, added relevant websites and sub reddits. Also turned on automod reply.
Update2: those relavant websites and subreddits I put into the wiki, thanks u/dross99 for recommending ethereum

Relevant websites/wikis

Relevant subreddits

  • CryptoCurrency - main sub to learn about all bit & altcoins
  • ethtrader - trading eth
  • ethereum - for more eth information
  • btc - the place to have bitcoin discussions or r/CryptoCurrency; while Bitcoin does have a lot of information on Bitcoins in general, you'll find many reddit subs completely opposed to Bitcoin for heavy censorship of discussions, especially those critical of bitcoins, so you're better off reading the sub's wikis and discussing bitcoins in btc & r/CryptoCurrency
  • personalfinance
Update3: Shoutout to the mods on CryptoCurrency
Update4: Updated auto mod keywords, it's not a blanket catch all, a little completed to understand if you don't know regex but it looks like this
"crypto ?(trading|investing)","(should(| I)|could(| I)|can(| I)|how to|is it worth) (buy|sell|mine|min)(|ing) (btc|btcs|bitcoin|ether|etherium|eth|litecoin|ripple|altcoin)" 
submitted by provoko to stocks [link] [comments]

BE AWARE! AN AVALANCHE OF STOCKBROKERS IS ABOUT TO HAPPEN! A NEW COMMISSION-FREE CRYPTO FUTURES MARKET IS ABOUT TO BE LAUNCHED, LET'S MEET DIGITEX





Crypto has been struggling to get accepted into formal financial markets recently, Bitcoin ETF proposals have been rejected by the SEC one after the other. The SEC argues that its main concerns are market price manipulation, security issues on the crypto exchanges, low liquidity and mall relative size of the crypto market.

While it might get some more time to develop more reliable tools on the crypto ecosystem and have SEC approves bitcoin ETF. It is well known that strong future markets help to stabilize volatile prices of many assets such as commodities. Futures markets have to be incentivized to grow further and bring more overall reliability to the crypto ecosystem.

Foreseeing this opportunity, a experimented pit-trader from the London International Financial & Options Exchange (LIFFE) has inspired a crafty team to create the perfect opportunity for crypto futures markets ultimate expansion an growth. They create a concept that will change the current paradigm of crypto futures market. They have created Digitex, the first commission-free futures exchange.


Why futures markets are such a big deal?


Futures markets are one of the most important tools for stabilizing volatile markets. Its relevance for the crypto ecosystem lies in three factors:


But despite its great benefits and low costs, futures market's fees are still too much of a burden for high volume, low profit, margin futures trading strategies. This situation hinders futures market liquidity and turns possible profitable strategies into losing ones after commissions are charged.

Digitex gamechanger commission-free scheme



Digitex will create an Ethereum based token, it will be called DGTX. It will be used to denominate all profits, losses, margin requirements and account balances. Therefore, any trader that wants to participate in the commission-free trading environment of Digitex should own DGTX, thus a great demand is expected from the traders willing to join this unique opportunity.

Having read this much a question yet remain unanswered, how is it possible for an exchange to operate without charging fees? How does it sustain itself?



At this point is when the genie came out of the lamp. Instead of charging fees on traders that bring liquidity to the futures market, Digitex revenue model imposes a small inflationary cost on all token holders that will be widely outweighed with the high demand that the DGTX token will have. Even better, Digitex Futures Exchange will leverage onto the trustless security system of the Ethereum Blockchain to guard account balances. An Ethereum smart contract will hold all account balances, Digitex will inform the Smart Contract about each trader outstanding margin liabilities and profit/losses balance.

In a nutshell, Digitex Futures Exchange will not hold any physical data about traders balance nor it will hold any private key from users. Thus, malicious actors have little to no incentives to attack the Digitex.

The icing on the cake. DGTX holders will be the ones who decide DGTX minting rates


DGTX token issuance will be democratically decided by the DGTX holders through a mechanism leveraged on the Blockchain, this will readily enforce a healthy DGTX token inflation rate, aligning the interest of the DGTX holders with the interest of the Digitex Futures Exchange.


Futures traders' commission-free Utopia, a dream that became true


By creating an ERC-223 token on the Ethereum Blockchain, and by using it as the native currency of the Digitex Futures Exchange, traders will be to enjoy more freedom than ever with a operating scheme that allows them to implement whatever trading strategy they desire without fees-related limitations.


This new high liquid market will attract many traders that must buy DGTX token to cover the margin requirements to open trades. Thus, the inflationary pressure will be more than matched with the high demand for DGTX tokens. Besides, the first two years there will be no issuance of DGTX tokens since all operative cost will be covered through the DGTX ICO. Skeptical traders will have more than plenty time to watch the performance of the Digitex Futures Exchange, but traders will have to keep in mind that the early bird gets the worm.

According to Digitex Futures Exchange projections, in early 2021 the first issuance of DGTX tokens will occur. Traders will vote to decide how many tokens will be minted to cover for software development, servers, staff, premises, marketing, support, and other related costs to keep the platform fully operational. They will do so through a Blockchain-based, Decentralized, Governance Mechanism that will allow DGTX holders to vote with a 1-DGTX/1-vote ratio.

If you have had enough and don't want to waste more time to join this project, go here and get early access. If not keep reading that it just gets better



DGTX token details


Since all profits and losses are denominated in DGTX tokens, each trader have to own enough DGTX to cover his potential losses because the tick value of each Digitex futures contract is one DGTX token.

The owner of DGTX tokens can engage in the buying and selling of liquid futures on the price of the Bitcoin against the USD, Ethereum against the USD, and Litecoin against the USD. Due to the commission-free framework of Digitex, the more active the trader is, the higher the intrinsic value of each DGTX token he has because he is saving the commissions than any other platform would have charged on him for doing the exact same trade.

Let's summarize the key aspects of the DGTX token



DGTX will be the native currency of Digitex The tick value of each Digitex futures is one DGTX
Traders' margin requirements will be covered with their DGTX Account balances are denominated in DGTX tokens
DGTX minting will cover for Digitex operational costs The initial supply will be 1 billion of DGTX tokens. The funds risen in the ICO will cover the costs of Digitex for the first 2 years of operation.
Integration with swap.tech ,0xproject, and bancor.com enables free tradeability of DGTX with BTC, ETH, and other major Cryptocurrencies Traders can eliminate DGTX price risk thanks to DGTX peg system.


Price risk is no longer a burden for traders thanks to DGTX peg system


Hedging is a basic strategy in stock markets to protect portfolios and reduce the negative effects that negative market movements may have on traders investments. Traders that hedge risk on their physical holdings of the underlying instrument (Bitcoin, Ethereum, or any other cryptocurrency) cannot tolerate DGTX token's price affecting their positions.


To protect traders from DGTX price volatility, Digitex Futures Exchange has futures contracts on the price of DGTX that allows traders to lock in their tokens and sell them at current market prices. This great tool allows traders to keep possession of their DGTX tokens to cover their margins and keep trading on the Digitex futures market. The downside of this strategy is that traders will not earn the profit if the DGTX rises because of the tokens being locked at a lower price.

As with any other future contract, the trader has to deposit a margin payment in the currency to which he is pegging the value of DGTX to cover his potential loses on the trade. Because the trader is protecting himself against DGTX price risk, another currency has to be employed to cover margin payments. ETH deposits are handled into an independent account balance smart contract and BTC deposits are converted into RSK and deposited into a separated Account Balance Smart Contract (RSK is a Turing complete sidechain of the bitcoin network).

DGTX token availability


If DGTX token will be the fuel of a high volume and very liquid futures market, it has to be readily available and as frictionless as possible. Some traders may be happy to hold DGTX for the long term, but most traders will buy DGTX tokens only when needed and convert them back to other cryptocurrencies as soon as their positions are closed.


To properly address this situation, Digitex Futures Exchange will integrate 0xproject into its platform. Besides, 20% of the proceeds from token sales will be used to create a liquid market of DGTX tokens to ensure that a enough offers can sustain the expected high bid levels.

Traders on the Digitex Futures Exchange are expected to buy DGTX at the start of each trading session, use the DGTX peg-system to lock in their sale price and convert them into the original cryptocurrency a few hours later when the trading session ends. This workflow will ensure a massive volume of DGTX traffic that will benefit greatly in the long term.

DGTX token supply and distribution



DGTX token issuance model and price projections


DGTX token creation events will occur via a fully auditable Smart Contract, a transparent review of DGTX token supply and event creations will be always available. Digitex team build price projections over these basic assumptions:
  • 2% of traders are whales who buy a total of $150,000 USD worth of DGTX tokens over a 2 year period.
  • 10% of traders are medium-sized traders who buy a total of $15,000 uSD worth od DGTX tokens over a 2 year period
  • 88% of traders are small traders who buy a total of $1,500 USD worth od DGTX tokens over a 2 year period
Quotation source: Digitex white paper page 7-8



Source: Digitex white paper page 8
This is an oversimplified model that doesn't take into account the overall trend in the crypto market. If the market turns bullish the rise in DGTX prices will be more than expected, but if the market is too bearish, the expectations may not be fulfilled even if the right number of traders is reached. Despite all that, the general trend can be depicted in this chart. Moreover, taking into account that BTC has lost more than 60% of his value in 2018, DGTX stands as the 3rd bigger gainer according to coinmarketcap. You can tell from the graph below that investors are excited about the approaching kickstart date.


Source: Coinmarketcap

DGTX token inflation projections


After January 2021, the next 12 months of the operational cost will be covered through the minting of new DGTX tokens. Here we can see a table with the expected effect of the inflation on the value of each DGTX token:


Source: Digitex white paper page 9
The worst case scenario guarantees that if only 1,000 new trader registers during the first 2 years and DGTX price remain stagnant, only 5% of inflation is required to maintain the operational costs for the next 12 months. The effect of 5% inflation over the 0.02% price is negligible. Also, if the best case scenario is met, only 2.3% of inflation will be required to sustain the platform and its effect on the project price will be only of 1 cent per DGTX token. If the project reaches this stage, securing 12 months of development and more marketing will attract thousands more of traders that will increase the demand for DGTX outweighing the inflationary cost of creating that demand. You can tell that their projections might have been too conservative, in September 2018 we got an announcement about their waitlist reaching 100K signups...no wonder why their CEO seems so happy.



Digitex hybrid trustless futures trade platform


Digitex have adopted a smart combination of the best features obtained with centralized matching engines and trustless, decentralized Smart Contracts to held account balances. In the wild future trading pits, each second matters, thus its mandatory to have a system with the smallest latency levels. Also, privacy is required to prevent frontrunners to exploit big orders. Many other desirable characteristics aren't yet available onto on-chain platforms and are only reached on centralized dedicated servers such as margin trading tools, scalability, and high privacy. Therefore, a hybrid model that covers current on-chain shortcomings and have none of the centralized ill-practicing is the smartest approach to leverage this new business model.

Digitex. The oracle for the account balance smart contract



Digitex acts as an Oracle that updates the decentralized Smart Contract that holds traders' account balances. When a trader requests a withdrawal of DGTX tokens, the Smart Contract requests an update to Digitex about the trader's profit and losses, as well as his current margin liabilities on his current matched and unmatched orders. Thus, the Smart Contract can update its available withdraw balance for that trader.

The potential attack vector from the communication of the exchange with the Smart Contract will be prevented by calculating from scratch traders' profit and loss from their matched trades whenever the smart contract asks for an update to a trader's account balance. Thus, a hacker who has somehow gained access to the exchange, will not be able to create the fake matched trades (which needs a counter-party and timestamps) and alter the account's balance of any trader.

How is this hybrid model more beneficial for traders activity


Digitex is unable to freeze or to seize any trader's fund for whatever reason. Pressure from outside authorities, KYC/AML regulators cannot enforce any legal action against the exchange since it actually can't reach trader's funds. Also, Digitex doesn't have access to the private keys of any trader, thus trader's funds cannot be accessed or mismanaged for the exchange.


Final Thoughts


Digitex benefits are of great significance for everyday traders, a commission-free platform will be a substantial improvement on the profit earned in many portfolios. Also, decentralized account balances and the centralized matching engine provides the best of the decentralized blockchain security and the centralized services reliability. The expected latency time for order matching is within the millisecond's scale, also, full privacy and no front-running is expected.

From the traders business perspective, Digitex single tick trading strategies are available for the first time within the crypto ecosystem, this parallel with the market makers will greatly boost market liquidity.

A Steemit blogger use case


From the starting date of the Steemit platform, some bloggers have earned $100K worth of crypto. They have been really excited about crypto for two years, and they think it is time to jump in the futures market. They search for traditional options like BitMEX, GDAX, CryptoFacilities, and some others, but they discourage themselves when they discover that the high volume low margin strategy they have been carefully studied for the last two years is unpracticable on the traditional platforms.

They are frustrated and return to read some posts on Steemit while scrolling the trending page they read about a new futures market platform on a post of the well-known @originalworks account, they read some of the best entries of the weekly contest and they can't stop the big smile that is printed on their faces. Right from the very same source of their first crypto assets, also they get the tool that will provide them the opportunity for testing all the knowledge gathered for the last 2 years. With Digitex they will enter the world of derivatives and start their venture as crypto traders.

Additional Information about the project


Here is Digitex Roadmap



Meet Digitex team



Watch the Digitex exchange on action with their CEO Adam Todd


https://youtu.be/qxqyspMiPGg

Are you excited with the project and want even more information? Visit their social media channels



Digitex Website
  • Digitex WhitePaper
  • Digitex Telegram
  • Digitex Reddit
  • Digitex Twitter
  • Digitex Blog
  • Digitex Youtube
  • Digitex Facebook




  • Hope you have enjoyed the reading. Keep in touch for more information about great crypto projects.
    Ethereum address: 0x0ebcB37223F07B1Bd0765E70f940046D504743a5 Steemit account: https://steemit.com/@joelsegovia

    submitted by joelsegovia to u/joelsegovia [link] [comments]

    Tangle (DAG), The Phenomenal Solution Oriented Approach to all Blockchain Cryptocurrencies woes

    https://preview.redd.it/ij86oj9478511.png?width=800&format=png&auto=webp&s=6d0c83701b368623182acc56ce2c563860b527e9
    Tangle (DAG) for some is a just a buzzword, while for others, it has become the best way of crypto financing or may be, a way of living. There are a number of different cryptocurrencies flourishing in the market such as Bitcoin, Ethereum, ETH, NEM, Ripple, IOTA and Litecoin etc. All these cryptocurrencies have multi-billion dollar worth in the financial market but still, there are some technology related shortcomings Let us first look at the evolution of Tangle (DAG), what it is actually and how it has become, what it is today.
    Evolution of Tangle (DAG):
    DAG in Tangle stands for Directed Acyclic Graph. So, it is a kind of a directed graph type which employs such data structure which brings into use the topological ordering as well. The system is designed in such a way that the sequence could only possibly move from the earlier to the later point and not otherwise. Briefly, it has application where there are issues related to the processing of data, looking for the optimized navigation path, scheduling and data compression. In order to understand the evolution of Tangle (DAG), we need to connect dots back in the year 2015, when the blockchain was the standalone ruling technology. Before this enormous popularity of blockchain was achieved, it was just known as a conventional data structure that is using the Bitcoin technology. So, the transition from just being an ordinary technology to a popular one helped it gain the title of Blockchain 1.0, the pioneer and the first of its kind.
    That was the time when Ethereum based model (also used by CyBitTM) was creating great waves in the crypto circle as a much loved decentralized platform which was preferred for running just as it is programmed. Soon, with time, Ethereum model became to be known as the Blockchain 2.0. This is the time when there are many speculations about what would become the Blockchain 3.0. This could probably be the Directed Acyclic Graph (DAG) for a number of its good characteristics which might not be possessed by all of its predecessors or other related technologies.
    Bitcoin VS Tangle (DAG):
    What is Bitcoin?
    Bitcoin is the pioneer in the decentralized digital currency, where their worldwide payment system is made to work without having any central authority, single administrator or a central bank. Unlike the fiat currencies, Bitcoin has got limited supply which is tightly scrutinized by the underlying algortithm.it is an open source platform whose code is readily available over the web in order to be manipulated by the project developers as per their needs in the projects.
    Pros:
    · It comes with a minimal transaction cost.
    · The digital nature provides immense protection against possible payment fraud.
    · Bitcoin just on its own made over $8 billion in transactions as compared to a total of $132 million done altogether by Fedwire, Bank of America, Western Union, PayPal and Automated Clearing House (ACH).
    · Ensures direct transfer and eliminates any need for third party approval for payments.
    · The technology protects your identity and other information over the public network.
    Cons:
    · Transactions carried through Bitcoin blockchain network are irreversible. It means if you make a transaction accidentally then your funds are lost forever.
    · Bitcoin has scalability issues as a block size limit of 1MB is still imposed.
    · By nature, the Bitcoin network could be used for illicit funding and immoral activities.
    Comparison of Bitcoin VS Tangle (DAG):
    · Centralization – We have seen earlier that small miners makes large groups for the sake of lessening the reward’s variation. This situation propels into the concentration of power going into the control of a handful of operators. It enables them to implement policies of wide spectrum, including postposing and filtering policies over a certain range of transactions. Although, no reporting of such incidents anytime in the past with the misuse of power but certainly there was the presence of such an opportunity. This is what Tangle is. Bitcoin, on the other hand is known for somewhat having a centralized control. Just imagine that there are 10 mining pools which accounts for 80 percent of the mined blocks over the past week and all exist Japan. This is an issue as just imagine a regulation change in Japan resulting in a large chunk Bitcoin hardware getting totally isolated from the other parts of the world.
    · Cryptography – Tangle technology make use of the quantum resistant algorithms for cryptography which are immune to any kind of the brute force attack. Moreover, Tangle also diminishes any chances of having a Quantum consensus attack impact by a million times. This on the other side is an issue with Bitcoin, as that could be crippled with an instantaneous Quantum computers large scale deployment.
    · Micropayments – Bitcoin in its initial days had very low transaction fees and was the unique selling point of Bitcoin at that time. But, with time, the transaction fees went quite high. Tangle, has no transaction fees, whatsoever. You may send a token worth a fraction of dollar with no payment of any transaction fees.
    · Partition – Bitcoin requires transactions to be fully relayed by the nodes that are hooked up with the network. There is no possibility of carrying out any transactions in an off-chain manner as the ledger update is constantly required in order to restrict ant double spends cases. The Tangle may operate without the need to be hooked up with the main Tangle. You may do so with the connection with ease and whenever you want.
    Ethereum VS Tangle (DAG):
    What is Ethereum?
    Ethereum is one of the finest and innovative open source blockchain technology offering distributed computer network. Ethereum by nature is very much similar to the Bitcoin technology discussed above but, there are some notable technology-based differences between the two. Their major difference is in their capability and purpose. With an Ethereum blockchain as the one entrusted by CyBitTM, the miners work for earning Ether, which is a particular type of a crypto token required for fueling the network, instead of mining bitcoin. Ether more so is also employed by the developers of the platform to pay the required transaction fees and for any of the services on the Ethereum network.
    Pros:
    · In an Ethereum network, no third party could ever make any possible change to the data.
    · The Ethereum platform is totally corruption free as it is almost impossible to make any kind of censorship.
    · Any app that is connected to Ethereum would hardly ever go down and this could never be shut down as well.
    · Ethereum can largely be trusted for the fundraising campaigns by making use of the smart contracts.
    · There is no set limit for the platform in Megabytes
    · Ethereum, for mining the Ether tokens just takes about 14seconds, which is quick as compared to the bitcoin, that takes somewhere over 4 hours.
    · The algorithm that the network uses for mining Ether tokens is known as “Proof of Work” and this is smart enough to restrict any kind of hacker attacks.
    Cons:
    · The smart contracts are programmed manually so there is an element of possible human error which could lead to code bugs and result in unintended actions to be taken.
    · If there is any possible attack or exploitation in the network then only possible way to stop this is to rewrite the underlying code and go for a network consensus prior to that.
    Comparison of Ethereum VS Tangle (DAG):
    · Mining – Ethereum is totally dependent upon the miners to work for validating the carried transactions. Tangle on the other hand does not need miners to validate any transaction. Actually, every transacting device over the network of Tangle is required for validating transactions.
    · Speed – The transaction speed of Tangle is about double to that of the Ethereum. In actual comparison, Ethereum takes about 6 minutes for completing its transaction while Tangle takes just about 3 minutes for doing the same job.
    · Transaction Speed - As Tangle by nature has no miners at all in its network, so for carrying out any transactions, no transaction fees is required to be paid. On the flipside, Ethereum does require a transaction fee to be paid in order to complete it.
    · Efficiency – Tangle is far more efficient than the Ethereum as lack of mining means that not much energy is required for running the Tangle network. Ternary logic in place of the binary logic also makes Tangle network more efficient. Ethereum is still known for relying on mining and for this reason, it consumes a lot of energy.
    · Open Source – Ethereum enjoys a completely open source platform, in contrast to the closed-nature platform of Tangle, which is highly criticized for such a structure.
    · Inflation – IOTA, one of the application of Tangle is known to have all its tokens being already issues. On the other end, the supply for Ethereum would always be increasing. This scenario in other word means that Ethereum has a risk for inflation and Tangle doesn’t.
    NEM VS Tangle (DAG):
    What is NEM?
    NEM is a versatile open source natured blockchain platform which came into the crypto scene in January 2014. It is popular for meeting the requirements of the mainstream industry which are known to stretch far ahead in the clean crypto type applications. This incredible financial solution can be entrusted for the varying needs such as for making payments and ensuring settlement in a completely controlled and as well as private environments. NEMs private version is known as Mijin which is popularly used in Japan by 140 plus institutions.
    Pros:
    · NEM is loved by most of the users for the fact that it has pure and a highly tried and tested application outside of the crypto. It is applicable for real world applications and can be used for settling any asset.
    · NEM uses harvesting model instead of the conventional mining. Users are tempted to harvest more for the incentive or the reward they get for harvesting.
    · Transaction fees is the lowest among many of the blockchain cryptocurrencies.
    · NEM has the potential to verify a transaction just in a matter of little over a couple of minutes.
    · NEM can be used for a lot more applications other than just the financial and monetary solutions. For example, theoretically, NEM can be used for storing any kind of official documents such as company shares or birth certificates etc.
    Cons:
    · Proof of work is used by the NEM model which in today’s time is just considered as a total waste of time, computing energy and other monetary resources.
    · Scalability just like Bitcoin is an issue having a block size fixed at 1MB.
    Comparison of NEM VS Tangle (DAG):
    · Public or Private – The NEM technology has got the potential to impeccably interface between he private and public network chains. This enables you to transfer files, crypto tokens or currency from your internal private network to another company’s private network using the public blockchain. On the other hand, Tangle majorly is a public network.
    · Speed – Speed is the best selling point of NEM. NEM is known for completing its transaction successfully in 3 seconds. This is quite low as compared to that of Tangle which is around 3 minutes. Although, 3 minutes for Tangle is still good as compared to several other blockchain based cryptocurrencies.
    · Transaction Fee – NEM does have a transaction fee to be paid for every transaction carried, along with any additional fee if message is included. The Tangle on the other hand has absolutely no fee for carrying out transactions over its network.
    · Fork – NEM is an open source project and it’s codebase is available online so that any developer working on NEM project could download, modify and upload the code as per their project’s requirements. On the other end, Tangle is completely closed-end solution with no such flexibility available as compared to NEM or may be other blockchain technologies.
    · Harvesting – NEM employs the concept of harvesting instead of mining. In this case, approved users only with a certain number of XEM could only harvest. This makes absolutely no room for cheating or a scam to take place. The Tangle on the other end does not require mining for validating transactions, but nonetheless, it is also a secure model for users.
    Litecoin VS Tangle (DAG):
    What is Litecoin?
    Litecoin, under the blockchain umbrella comes as one of the many online currencies of decentralized nature. The currency could be employed for performing online transactions and purchases, including website development, buying subscriptions or ordering things like jewelry online. Just like other blockchain based cryptocurrencies, it provide users with a very easy and quick method for accepting money online. The payment receiver has the potential for quick verification of the transaction made and this Litecoin platform is actually much quicker than Bitcoin and several other blockchain based technologies.
    Pros:
    · Litecoin in terms of completing a transaction is the fastest among many of the popular blockchain based cryptocurrencies.
    · The transaction fee in this model is as good as zero as compared to Bitcoin.
    · Mining is far easier in Litecoin as compared to other cryptocurrencies due to the inclusion of its innovative ‘Prove of Work’ algorithm.
    · Litecoin has a very low market cap when compared with the other top of the line tokens in the crypto market of today.
    · Security is impeccable which has grown in quality since its inception some 6 years ago.
    Cons:
    · Litecoin is touted as a kind of modified version of bitcoin and it lacks innovations of its own. It has got significant identity problem and it gets a kind of over-shadowed in the presence of Bitcoin crypto platform.
    · Once the scalability issue of Bitcoin is resolved then Litecoin market would definitely be negatively impacted.
    Comparison of Litecoin VS Tangle (DAG):
    · Speed – In comparison to the 3 minutes speed of transaction completion for the Tangle platform, the speed for same for the Litecoin is 10 times than the Tangle. Yes, you read that right, transaction speed for Litecoin is 30 minutes. However, Litecoin transaction validation is very quick and is just a matter of seconds.
    · Transaction feed – As stated above in comparison of multiple other blockchain platforms with Tangle, the later has got no transaction fees at all. In case of Litecoin, there is a transaction fee but that is too little.
    · Mining – Litecoin like almost all other blockchain based cryptocurrencies rely over the mining mechanism for validating all the transactions carried on through its network. On the other hand, Tangle as mentioned above does not require mining at all.
    · Market Cap – Litecoin is known to have a market cap which is even lower than that for NEM and ETC, which is required when the volumes are higher. On the other hand, Tangle is fully scalable and does not have any such market cap imposed.
    https://preview.redd.it/6tf2oq7d78511.png?width=833&format=png&auto=webp&s=1ccacd2c1fc30ba1c28dcbdb706a39b2a4f71bc5
    The Critical Tangle bug:
    As we have learned by now that the Tangle network has got the potential to validate transactions in quick time, which is all thanks to its graph structure. However, it has also been noticed that the current implementations in several crypto projects are seeing another big issue of synchronization. It is the need for the synchronization of the states in the network between the nodes. There are ICOs using such models who have multiple impractical solutions to these issues. Some are having a single node controller mechanism while some using a multi-node (as many as 12 nodes) controller. Such controllers are operated directly by the developer and this does not make it an ideal solution, mainly because of having immense human intervention, leading to many possible human errors. Furthermore, it is also not ideal because of having a single point of failure.
    The Blockless Model Idea:
    Just as we write this, the IOTA, IoT Chain and Byteball are the major players in the crypto market that are categorized as the blockless projects. With the blockchain core cryptocurrencies, the main bottleneck is the limited creation speed. As far as bitcoin is concerned then it is known to generate a new block in every 10 minutes which is too long to manage a highly complex network. Ethereum on the other hand is much better, but still it takes some 20 seconds for the purpose of validating the block. Has anybody ever thought that why at all we need a block? If you understand the bitcoin network then it is seen that numerous transactions carried are actually mined into the form of block. At the same time, the sequence of transaction is recorded by the pre-hashes that exists between the blocks. So, how is that for an idea if we go on to combine the transactions and blocks together? In this situation, every transaction should be made involved directly in the maintenance of the sequences. So, once, any transaction is carried, there is a possibility for the mining process to be skipped. This all shapes up into an efficient, blockless model which will have the best of both the blockchain and Tangle technologies, thus giving us the most optimized and trusted solution.
    Final Word:
    In essence, blockchain is good with its data integrity features and in security and transactions handling features, Tangle has a definite edge over blockchain. At this point of time, it could be concluded that Tangle is better than blockchain, but at the same time, it doesn’t take much away from the credibility of the blockchain as the other is a novice technology and taking its stepping stones towards success. However, it can be safely said that tangle has got great potential for beating blockchain in the near future.

    Guney Demirci
    VP Operation (VPO)
    Blockchain Fintech Product
    CyBit Limited | Cybit.io
    Copyright © CyBit Limited 2018. All rights reserved.
    submitted by CybitCorp to CryptoCurrency [link] [comments]

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    LITECOIN UPDATE!! BREAK COULD BE LOOMING! MY EXACT CHART SETUP RIGHT NOW!

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