Mainstream digital currency ecology

1.

1. Enjin (enj)

in the near future, the game instry is the instry most likely to adopt blockchain on a large scale. Enjin coin is the cryptocurrency of virtual goods created by Enjin. Enjin is the "largest online gaming community platform" with more than 250000 gaming communities and 18.7 million registered gamers

Cardano (ADA)

compared with Ethereum, EOS and Tron, Cardano is the third generation of decentralized app (DAPP) and smart contract platform. Cardano's design philosophy has the following points:

scalability: with the growth of users, the transaction processing speed is not affected or even faster, such as P2P protocol

interoperability: in the future, there will be countless devices connected to each other, instead of only connecting and forwarding through routers. All kinds of devices can communicate directly through standard general protocol

Sustainability: like bitcoin, Cardano project will not be controlled and influenced by a certain company or organization, which is a safe, decentralized and sustainable development platform

With the popularity of sto (security token offers), Nash also plays an important role. Nash is a kind of registered security token. In the past, Nash participated in and led the development of many projects

Nash exchange is a decentralized exchange. If you hold nex token, you can calculate the dividend here

4. Basic attention token (BAT)

bat mainly solves the problem of advertising:

user information is abused: large companies such as Google and Facebook track and use user information and behavior, and sell without the knowledge of users

the effect of advertising is restrained: middlemen earn most of the fees, a large number of advertisements are blocked by users using software, and advertisements are fake

in the past six to 12 months, the number of publishers using the brand browser (Note: the brand browser supports bat token) has grown rapidly, and almost no blockchain ecosystem has grown so fast

5, chainlink (link)

chainlink mainly solves the problem that each blockchain has and the smart contract cannot obtain external data. In order to introce external data into the blockchain, the concept of Oracle is proposed in smart contract

companies including Google are supporting the development of chainlink. Here is a list of chainlink partners

one of the main problems of chainlink is similar to Ethereum. The development team has reserved 650 million link tokens, while only 350 million are in circulation at present

Ethereum (ETH)

Ethereum has long occupied the second place in the top 100 cryptocurrencies. Its ecology is so big that we can't call it altcoin now. To tell you the truth, I'm not optimistic about Ethereum in the long run, but it will flourish in the short run

2. Bitcoin, of course, is the hottest one. In addition to bitcoin, there are also:
1. Litecoin is similar to bitcoin, which is also an encrypted digital currency, and its price has risen sharply recently. It is a P2P open source digital currency, which can be regarded as a branch of bitcoin. However, although lightcoin is based on bitcoin protocol, it does not require very high computing power. It can also be mined using ordinary computers. Lightcoin's algorithm comes from the algorithm designed by Dr Colin Percival for tarsnap secure online backup service (backup for Linux and other open source operating systems)
2. Namecoin
namecoin is also based on bitcoin, which is another branch of open source. Namecoin is a distributed DNS protocol -- generally speaking, it can transform the website name (such as ifeng. Com) that can be understood by human into the address that can be understood by machine. As its own DNS, this kind of currency can operate outside the normal Internet, so it can break away from the control of ICANN
the monetary value and domain name of namecoin are stored in the user's blockchain records, limiting the total number to 21 million
3. Peercoin
peercoin is a peer-to-peer variant of bitcoin, which can improve mining efficiency and security, and improve safeguard measures to avoid group mining. Now, group mining has been considered as a potential defect of bitcoin. According to the statistics of emerging currencies by coinmarketcap.com, peercoin currently ranks fourth in the market value of digital currencies
4. Primecoin
primecoin is a cryptocurrency similar to bitcoin, but it uses a completely independent mining algorithm. Bitcoin uses the hashcash algorithm, while prime coin uses the long Cunningham chains to create the value of money - a sequence of prime numbers named after mathematician AJC Cunningham
in the process of bitcoin mining, as the amount of money goes on, the difficulty will increase sharply. But prime is different. Every time a primecoin is mined, the mining difficulty will increase slightly, and the process is much more stable< 5. Feathercoin

based on the design of litecoin, released in April 2013, can adjust the mining difficulty more frequently than litecoin. Feathercoin will be updated frequently, adding new features and improvements to eliminate malicious mining behavior

6. Novacoin

another P2P digital cryptocurrency. Novacoin is different from most other currencies in that it integrates a protection mechanism in the currency core, which can identify illegal mining activities

the total number of novacoin is limited to 2 billion, which is considerable. If necessary, the total can be adjusted upward

7, infinitech

published in June 2013. A by-proct of litecain. According to the mining situation and the total amount of money, infinite money can frequently adjust the mining difficulty ratio< Megacoin was only released in the fourth quarter of 2013, imitating bitcoin in the early stage. The total number of megacoin is limited to 42 million, which can be mined like other virtual currencies. Its biggest selling point is brand publicity, which other digital currencies lack< It was released in 2013 and is still in its infancy. In the security part of quarkcoin, nine independent loops are deployed and six different algorithms are used.

3. Non small query, more is, but the daily trading volume is less than 10 billion do not consider

4. Not cost-effective. The total number of bitcoins is 21 million, and the mining speed is halved every four years to be completed in 2140. Now the income from mining is very low, and the electricity charge is not high. So if you want to invest, you'd better buy bitcoin or other digital currencies directly. Suggest to go to a big trading platform, they will take the initiative to eliminate bad money into the market in order to maintain the reputation. For example, such as fire coin pro, which only has 100 digital currencies online, although some potential God coins may be eliminated, but generally speaking, they still have some bottom in mind.

5.

1. 0006851e: perfect Amethyst

2, 00068523: perfect sapphire

3, 0006851f: perfect diamond

4, 00063b47: Diamond

5, 0005acdb: adamantine

6, 0005acdd: meteorite

7, 0005acde: Gold

8, 0005acdf: Silver

9, 0005ace0: montmorillonite

10, 0005ace1: Malachite

11 0005ace2: mercury ore

12, 000db8a2: dwarf metal ingot

13, 0005ace3: silver ingot

14, 0005ace4: iron ingot

15, 0005ace5: steel ingot

16, 0005ad93: emery ingot

17, 0005ad99: meteorite ingot

18, 0005ad9d: Ebony block

19, 0005ad9e: gold ingot

20, 0005ad9f: refined Moonstone

21 0005ada0: Mercury block

22, 0005ada1: refined Malachite

23, 00063b42: Ruby

24, 00063b43: Emerald

25, 00063b44: sapphire

26, 00063b45: garnet

27, 00063b46: Amethyst

extended data:

ancient scroll 5 is the same as ancient scroll 4: annihilation, There are six difficulties in the game: novice, apprentice, ordinary, difficult, master and legend. Normal difficulty is the default difficulty of the game. Different difficulty of the game, players have different lower limits of resistance, monsters have different amount of blood, different enrance, damage increases, drop becomes better, enchant soul consumes faster

legendary difficulty: Skills upgraded to 100 can be "legendary". This will bring the skill value back to 15, and the perks will be removed, allowing players to upgrade again

this effectively removes the upgrade bottleneck, and the player level will be higher. At the same time, because the ability of monsters in the game is related to the player's level, the enemy will be stronger when the player's level is higher, and the player's ability has not increased (or even regressed), so it is more challenging

6. Bitcoin
apart from bitcoin, which is Ethereum, there is no possibility for the remaining counterfeit coins. Even Ethereum is in danger now. The currency price is falling and the project is not progressing smoothly. So it's better to invest in bitcoin now.

7. Now the ring, its number, its currency and its ecosystem can help us better. I think this is also a good choice.

8. At present, fire coin is a cryptocurrency exchange with leading global trading volume, but fire coin is not only an exchange, but also has hadax, fire coin ecology, fire coin blockchain Application Research Institute, fire coin capital, fire coin labs, fire coin mine pool, fire coin information, fire Coin Wallet, etc. In addition, more than 70% of the projects that fire coin invests in are application blockchain projects, that is to say, fire coin is turning from the coin circle to the chain circle.

9. At present, the cryptocurrency ecology has gone through two major changes. Digital currency represented by bitcoin, which takes payment as its core value, is the first step of cryptocurrency by transforming its own technology into assets, which is also a fundamental step. Then, represented by Ethereum, the cryptocurrency with business bearing as its main function initially realized the dynamic allocation of digital assets through smart contract technology, and even realized the expansion of currency through a unified erc20 standard. In the future, cryptocurrency will pay more attention to the improvement of performance, deployment and maintenance, and the freedom of value flow. As for which direction is the most important and urgent, it is driven by the demand of the actual business scenario. As far as aelf is concerned, the landing of commercial applications based on the aelf system is our persistent pursuit and the original intention of aelf.