Top 30 digital currencies
1. Bithumb
bithumb is the largest digital currency exchange in South Korea and the top ten in the world in terms of trading volume. Its daily trading volume exceeds 13000 bitcoins, accounting for about 10% of global bitcoin trading volume. It promises to provide the lowest handling charge in the world. Bithumb accounts for 75.7% of South Korea's bitcoin market, 10% of the global bitcoin market, and 50% of South Korea's Ethereum market
Bitmex is established in the Republic of Seychelles as a leading leverage trading platform. It can operate cryptocurrency derivatives trading as high as 100 times leverage, and also provide high leverage for other digital currency procts. Bitmex offers more than a dozen futures and swap procts. Bitcoin is one of the most active trading varieties, which can be divided into three types: xbtz17 (bitcoin / USD futures), xbjz17 (bitcoin / yen futures) and xbtusd (bitcoin / USD perpetual swap)
to register a bitmex account, just fill in the email, password and country. The name can be left blank. Bitmex does not accept the recharge and withdrawal of legal currency, so it does not have to follow the bank's KYC / AML requirements to obtain the user's personal information
Okex
3, okex
okex mainly provides global users with spot and derivative trading services of digital assets such as bitcoin, lightcoin and ethereal currency, which is subordinate to okex Technology Company Limited. Since 2014, we have been committed to providing bitcoin, lightcoin, ethercoin and other digital asset currency and derivatives trading services to global users, adopting advanced technologies such as GSLB, distributed server cluster, distributed storage, high-speed memory trading engine with multi machine mutual backup, cold wallet, hot money package with private key offline, etc
As one of the most concerned companies in the international blockchain instry, Qian'an is jointly founded by Zhao CHANGPENG, former blockchain CTO, a well-known blockchain company, and He Yi, former vice president of science and technology, to provide users with more secure and convenient digital currency exchange services and aggregate global high-quality digital currencies, It is committed to building a world-class blockchain asset trading platform. Only 50 days after its launch, the company's users have covered more than 180 countries around the world. This is the first time that the company has disclosed its financing information
5. Hotcoin is one of the three major exchanges in China. Headquartered in Beijing, it also has many exchanges, including domestic stations, international stations, quantitative trading, etc. hotcoin is a domestic station. Since its establishment in 2013, the accumulated trading volume of hotcoin has exceeded $100 billion, once becoming the largest digital asset trading platform in the world, It occupies 50% of the global share of digital asset transactions, and has been invested by Zhenge fund and Sequoia Capital
fire coin group has invested in more than 10 upstream and downstream enterprises, and has completed the establishment of compliance service teams in Singapore, South Korea, Hong Kong, Thailand, Australia, Canada, Brazil, Britain and other countries and regions, providing secure and reliable digital asset trading and asset management services for millions of users in more than 130 countries
6, bibox
bibox is the world's first artificial intelligence digital asset trading platform, which innovatively realizes transaction security, platform stability and operation convenience; Financial derivatives services are well-known in the instry. The platform not only provides spot trading, but also provides financing, currency financing and contract trading business. Investors can carry out long short two-way operation. They can obtain the income from the rise in the price of digital assets by buying long and obtain the income from the fall in the price of digital assets by selling short, which is convenient for traders to invest and hedge
Hitbtc
7, hitbtc
hitbtc was established in 2013 and obtained 6 million euro venture capital. Headquartered in Europe, it is a bitcoin trading platform in the UK, supporting the current mainstream encrypted digital currency portfolio trading, including BCC / BTC, ETH / BTC, XmR / BTC, LTC / BTC, EOS / BTC, EOS / eth, etc. at present, there are 762 trading pairs. Hitbtc is operated by hit Solutions Limited in Hong Kong and has a dedicated support and communications office in Santiago, Chile
Digifinex
digifinex is a block chain Digital Asset Exchange registered in Seychelles, which mainly provides currency trading services of bitcoin, Ethereum, lightcoin and other digital assets for global users. According to non trumpet data, there are 103 platform trading pairs at present. Digifinex is founded by blockchain and digital asset enthusiasts, with core teams from Xunlei, Tencent and Internet. It is operated by digifnex limited, which is registered in Seychelles, and its current operation center is located in Singapore
ZB network is a global digital currency exchange. Currently, there are 168 platform trading pairs, which support OTC and spot trading. At present, it has obtained the exchange license of Thailand and Du, and has set up operation centers in Switzerland, Canada, the United States, Bangkok, Du and other places. ZB focuses on providing global customers with safe, convenient and compliant blockchain asset trading services
10, coin win international station
coin win is a global digital asset trading platform set up by Chinese state-owned enterprises in Hong Kong. It adopts bank level security technologies such as cold storage, SSL and multiple encryption to ensure the security and stability of virtual currency transactions. It mainly provides transaction services of digital assets such as ether currency and HSR for global users, and is subordinate to citicash Hong Kong Investment Limited. Currently, there are 51 platform trading pairs, which support OTC and spot trading
(1) the long-term investment of digital currency is a kind of high-risk investment
digital currency investment is faced with policy uncertainty, technology risk, competition risk and other risks. For example, the policy changes of digital currency supervision in various countries, the possible cracking of consensus mechanism, and the risk of competition and substitution of other decentralization and legal digital currency. These risks determine that digital currency investment is still a high-risk investment in the long run
(2) there are many uncertain factors affecting the short-term investment of digital currency
in the short term, the price of digital currency is affected by more technical, news and fundamental factors that affect short-term supply and demand, and the price fluctuates greatly, with strong uncertainty and unpredictability.
according to the news on August 10, Mu Changchun, deputy director general of the payment and Settlement Department of the people's Bank of China, said at the third China finance forum that the central bank's digital currency will soon be launched and will adopt a two-tier operation system, that is, the people's Bank of China will be the upper tier and commercial institutions will be the second tier< As for why the central bank's digital currency chooses the "two-tier operation system", Mu Changchun explained:
1. The central bank's digital currency is bound to face the retail scene and the public, while the performance of bitcoin and Libra can not meet the high concurrency. After a period of research, it is decided to adopt the two-tier system
2. It is a complex system engineering for big countries to issue central bank digital currency
3. The IT infrastructure application and service system of commercial banks and other institutions have been relatively mature, the user base is huge, and the service habit has been formed; There are plenty of talents and it experts; The system has strong processing ability, and has accumulated some experience in the application of financial technology
4. Through the design of two-tier operation, risk can be avoided to concentrate on a single indivial
5. Single layer investment will lead to "financial disintermediation". If the central bank directly releases digital money to the public, it will crowd out the deposits of commercial banks and affect the loan delivery ability of commercial banks; In extreme cases, it will also subvert the existing financial system, leading to the "grand unification" of the central bank
6; It will not affect the existing monetary policy transmission mechanism
7. The central bank will not preset the technology route, any advanced technology may be used in the research and development of the central bank's digital currency; The boundary between electronic payment and central bank digital currency is fuzzy; It can fully mobilize market forces and realize system optimization through competition
it can be seen that the central bank has recognized the legitimacy of bitcoin and Ethernet in disguised form. However, the central bank's digital currency is different from the traditional blockchain digital currency. It is 1:1 anchored RMB. I regard it as RMB digitization. The central bank's digital currency, paper money, coins and bonds exist at the same time, but in different ways. It is a kind of stable currency, and there is no room for speculation
at the beginning of this year, the most influential event of digital currency is Facebook's upcoming launch of digital currency Libra. If successful, it will bring 3 billion Facebook users into digital currency. However, Libra has not included the RMB in its basket of currencies. Coupled with the sweater war and exchange rate war with the United States, this may be the reason why the central bank urgently launched the central bank's digital currency. It is said that Wal Mart will also launch digital currency. With JPMorgan's issuing currency before, it can be predicted that traditional business giants will enter the era of blockchain digital currency one after another
the issuance of digital currency by the central bank may be a great benefit to the users of China's currency circle. Due to some policy reasons, the users' access to the digital currency world is not very smooth, which is the problem of difficult access to money. The most common stable currency, usdt, does not seem to be very stable and over issued seriously. In addition, the attorney general's office in New York investigates TEDA and other reasons, There may be a risk of thunderstorm at any time. According to statistics, about 80% of the users who use usdt are Chinese users, while the United States uses USD directly, and a few will use usdt. If the central bank introces digital currency, it will greatly facilitate digital currency users
finally, the other role of the central bank's digital currency is cross-border trade settlement. If it is combined with Alipay and WeChat payment, it will compete abroad and compete with Libra internationally.
2. The circulation of next year will decrease 10 times. In theory, X2
3. The current price of eth is 230x4 = 920 US dollars (upgrade + expected price after proction rection)
ring this period, the return comparison between holding spot and ETF fund is as follows:
1. Holding spot makes 4 times of profit
2. Holding Ethereum ETF fund launched by bitoffer, the income starts 12 times, Up to 30 times (intelligent position adjustment + fund compound interest calculation)
there is no doubt that Ethereum ETF is the best investment choice!
the ranking of digital currency exchanges is from low to high, including bithumb, okxe, binance, bitmex and coin win national stations note: 1. Asset security is very critical. You can distribute your bitcoin or other currencies through exchanges, online wallets, hardware wallets and paper wallets, so that you won't lose all your assets when attacked or lost by hackers. The secret key information must not be placed in the mailbox or other unsafe online software 2. Whether it is EOS, etc, BTC, LTC, or other platform currencies, in addition to bitcoin itself has been given the attribute of digital currency gold, other currencies are more related to the application and landing of blockchain instry. Pay more attention to and analyze the trend and ecological construction of blockchain instry, so as to return to the original intention of blockchain value investment, It will also be a way to avoid risks
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.
the five domestic bitcoin trading platforms include bitcoin China, OK, fire coin, bitcoin trading network and China bitcoin
Shanzhai coin platforms include Xigu, bitage, jucoin, etc.
This is a Linux system IP address configuration command. The specific meaning is:
set the IP address of the system to 192.168.0.2; The subnet mask is 24, that is 255.255.255.0; The broadcast address is 192.168.0.255; The name of NIC device is eth0
all computers in the network must set a unique IP address to communicate normally. Because of this unique address, users can select the objects they need from thousands of computers efficiently and conveniently when they operate on networked computers
The IP address is just like our home address. If you want to write to a person, you need to know his or her address so that the postman can deliver the letter. A computer sending information is like a postman. It must know the only "home address" to avoid sending the letter to the wrong person. But our address is expressed in words, the address of the computer is expressed in binary numbers eth0 is the name set by the system for the network card. If there are al network cards or multiple network cards, there will be names like eth1 and eth2. The name can be set artificially. It is the unique name of the network card in the current computer system
warm tips:
1. The above explanations are for reference only, without any suggestions
2. Before investing, it is recommended that you first understand the risks existing in the project, and clearly understand the investors, investment institutions, chain activity and other information of the project, rather than blindly investing or mistakenly entering the capital market. Investment is risky, so we should be cautious when entering the market
response time: March 11, 2021. Please refer to the official website of Ping An Bank for the latest business changes
[Ping An Bank I know] want to know more? Come and see "Ping An Bank I know" ~
https://b.pingan.com.cn/paim/iknow/index.html