Most used digital currency
lightcoin is inspired by bitcoin (BTC) and has the same implementation principle in technology. The creation and transfer of lightcoin is based on an open source encryption protocol and is not managed by any central organization. Lightcoin aims to improve bitcoin. Compared with bitcoin, lightcoin has a significant difference
the token on the Ethereum blockchain is called ether, and its code is eth. It can be traded in many cryptocurrency markets, and it is also the medium used by Ethereum to pay transaction fees and computing service fees
xem is a new type of digital virtual coin based on Java. It adopts the newly invented synchronization solution based on proof of importance poi. It is said that xem is the first cryptocurrency to realize multi signature at the block chain level
in fact, bitcoin, Leyte or ether can be bought and sold in 2019. The important thing is that virtual currency can also be bought and sold in the form of contract transaction
the so-called contract transaction means that no matter whether the market price is rising or falling, as long as the correct trading direction can be judged at the corresponding time, the investors can make profits, and the transaction cost as low as $5 in the realm Kingdom makes it easier for ordinary investors to participate in it
in general, 2019 is full of new opportunities, and some potential digital currencies have also been well developed to a certain extent. But when we invest, we must not be too careless. We must choose a formal and secure platform.
Generally, the excellent digital currencies are mostly imported procts, such as bitcoin, Leyte coin, ether coin and so on. However, the domestic Yuanbao coin, Ruitai coin, bitcoin and the tokens of different crowdfunding projects of European crowdfunding are excellent digital currencies
digital currency (English: digital currency) is an alternative currency in the form of electronic currency. At present, no central bank of any government has indicated that it will issue digital currency, and digital currency does not have to have a benchmark currency and a central bank
it is different from the virtual currency in the virtual world, because it can be used for real goods and services transactions, not limited to online games. The early digital currency (digital gold currency) is a form of electronic currency named after the weight of gold. Today's digital currency, such as bitcoin, lightcoin and ppcoin, is an electronic currency created, issued and circulated by check sum cryptography
according to incomplete statistics, more than 200 counterfeit coins have been proced since 2014, and more than 100 have survived. The life cycle of Shanzhai coin is generally about 2-3 months. Because the purpose of some Shanzhai coins is to earn money without any innovation. When the price is high enough, the makers will sell a lot to cash out. Without the support of the makers, this kind of counterfeit money will eventually die.
[main answer]
at present, China does not support the circulation of digital currency, so there is no legal digital currency
[development materials]
digital currency is abbreviated as digiccy, which is the abbreviation of "digital currency" in English and the alternative currency in the form of electronic currency. Both digital gold coin and cryptocurrency belong to digiccy
digital currency is different from the virtual currency in the virtual world, because it can be used for real goods and services transactions, not limited to online games. The early digital currency (digital gold currency) is a form of electronic currency named after the weight of gold. Today's digital currency, such as bitcoin, lightcoin and ppcoin, is an electronic currency created, issued and circulated by check sum cryptography. It is characterized by the use of P2P peer-to-peer network technology to issue, manage and circulate currency. In theory, it avoids bureaucratic examination and approval, so that everyone has the right to issue currency
digital gold currency is a kind of physical currency, and its deposit is measured in gold rather than legal currency. Therefore, the purchasing power fluctuation of digital gold currency is related to the gold price. If the price of gold goes up, it becomes more valuable. If the price of gold goes down, it loses value. Since there is no specific financial regulation to regulate digital gold money suppliers, they operate in a self regulatory manner. Digital gold money suppliers are not banks, so banking regulations are not applicable. However, the global digital currency Association, founded in 2002, is a non-profit association of online currency operators, convertors, merchants and users. This association supervises the users' reports and ratings the reputation of the convertor. The rating operation is confirmed by the users' reports
The central bank's digital RMB has legal compensation, Digital RMB does not pay interest, and can be used in small, retail and high-frequency business scenarios. It is no different from paper money, and it is very convenient to use. according to relevant instry insiders, the use of digital currency does not need the Internet, and it can be said to be simple and convenient with a mobile phone, The cost is low
is there any security guarantee? In fact, the central bank's digital RMB has the nature of legal compensation. Digital RMB does not calculate and pay interest, and can be used in small, retail and high-frequency business scenarios. It is no different from paper money. Moreover, because of the nature of legal compensation, we can't refuse to accept the central bank's digital RMB. Moreover, the digital currency Research Institute of the people's Bank of China says that it can realize the circulation of digital currency between different clients in the transaction process by means of technical solutions, generating new digital currency and canceling old digital currency. After being excited for so long, it turned out that it was just an oolong. However, some people said that this warm-up is likely that the digital currency will be released soon
bitcoin, Ruitai coin, vitality coin and Leyte coin all exist, which is also the underlying protocol of digital currency.