Digital currency top

1.

digital currency is an alternative currency in the form of electronic currency (which can be used for real goods and services transactions)

digital currency has the main characteristics of network packets. This kind of data packet is composed of data code and identification code. The data code is the content we need to transmit, while the identification code indicates where the data packet comes from and goes

based on the characteristics of digital currency, the direct benefit of digital currency to the central bank is not only to save the cost of note issuance, circulation and settlement, but also to enhance the central bank's ability to control funds

Electronic money and virtual money are called digital money. According to the definition of the European Central Bank, virtual money is issued by non central banks, credit institutions and e-money institutions, which can be used as the numerical expression of the value of currency substitutes in some cases

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extended information:

the process of digital currency trading through the platform is as follows:

(1) investors should register accounts first, and obtain digital currency accounts and US dollar or other foreign exchange accounts at the same time

(2) users can buy and sell digital currency with the money in their cash account, just like buying and selling stocks and futures

(3) the trading platform will sort the buying requests and selling requests according to the rules and start to match them. If they meet the requirements, the transaction will be concluded

(4) e to the difference between the buy and sell volumes submitted by users, a buy or sell request may be partially executed

2.

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

3. What are the current domestic currency trading platforms? This is a bit too much. For example, the central bank has started to set up currency transactions, as well as bitcoin in China, China

4. At present, there are not many platforms that only do contract trading. We haven't seen any professional statistics on the ranking. The longest one is okex. Now, the currencies are relatively complete. International platforms include ioaex and domestic platforms include oktop.

5. The mainstream is still dcpro. Other platforms have not been examined. The risk is relatively low and stable.

6. As far as I know, it's Zhongyuan. Zhongyuan was founded in June 2013. It's the earliest of the four major exchanges in China, including Zhongyuan, okex, Huoyuan and Yuanan. It's even earlier than Huoyuan, which was founded in 2013. I hope it can help you

7. There is no difference between the good and the bad of digital currency exchanges. Generally speaking, the market depth of the exchange is considered. The greater the market depth is, the more popular the exchange is. Domestic hot money, OK, fcex. The United States has b network, coinbase. Japan has coins and so on. The market depth of these exchanges is very large, and they are all the top exchanges in the world. Of course, there are all kinds of problems, especially security problems
these exchanges basically support mainstream digital currencies such as bitcoin, Ethereum, wikilink and lightcoin.

8. Go to the internet post bar virus bar, there are tutorials. You can also install a Kaspersky (there is a special killing tool). If you can't, go to the computer virus for help. The talents there are more professional

9. Topcoin (top) was released on February 8, 2014. With the scrypt algorithm, the number of one million pieces per 30 seconds is halved every two days, with a total of 11.52 billion and four transaction confirmations.

10. A. Top Asia stock exchange is committed to building the first digital asset exchange in Asia. In terms of system security performance, it has strict requirements for technology and risk control departments. A. Top Asian stock exchange is good, with the background of Asian TV, you can trade at ease. In addition, 24-hour customer service online, you can download app to try.