Number of global virtual currencies
The total number of bitcoins is 21 million
in 2009, when bitcoin was born, block reward was 50 bitcoins. Ten minutes after its birth, the first 50 bitcoins were generated, and the total amount of money at this time is 50. Then bitcoin grew at a rate of about 50 every 10 minutes. When the total amount reaches 10.5 million (50% of 21 million), the block reward will be halved to 25
when the total amount reaches 15.75 million (5.25 million new output, i.e. 50% of 1050), the block reward will be further halved to 12.5. The monetary system used to have no more than 10.5 million in four years, after which the total number will be permanently limited to about 21 million
extended data
monetary characteristics
1. Decentralization: bitcoin is the first distributed virtual currency, and the whole network is composed of users without a central bank. Decentralization is the guarantee of bitcoin's security and freedom
2. Global circulation: bitcoin can be managed on any computer connected to the Internet. No matter where you are, anyone can dig, buy, sell or collect bitcoin
3. Exclusive ownership: private key is needed to control bitcoin, which can be stored in any storage medium in isolation. No one can get it except the user himself
4. Low transaction cost: bitcoin can be remitted free of charge, but a transaction fee of about 1 bitfen will be charged for each transaction to ensure faster transaction execution
5, no hidden cost: as a means of payment from a to B, bitcoin has no cumbersome limit of quota and proceres. If you know the other party's bitcoin address, you can pay
6. Cross platform Mining: users can explore the computing power of different hardware on many platforms
according to the notice and announcement issued by the people's Bank of China and other departments, virtual currency is not issued by the monetary authority, does not have legal compensation and mandatory monetary attributes, is not a real currency, does not have the same legal status as currency, cannot and should not be used as currency in the market, and citizens' investment and transaction of virtual currency are not protected by law
response time: January 19, 2021. Please refer to the official website of Ping An Bank for the latest business changes
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the development of this kind of digital currency depends on the quantity. There are more than 30 million digital currencies. Dogcoin is a typical example. Although dogcoin is the digital currency with the second largest number of users in the world after bitcoin, its recent development momentum is not optimistic. The total number of thousand gold cards is only 3 million, but the development momentum is good.
it is recommended to play bitcoin, Ruitai coin, Laite coin and doggy coin, which are the mainstream digital cryptocurrencies.
virtual currency itself is not a pyramid scheme, it is just used by some criminals. Since 2013, the popular virtual currencies include bitcoin, Wright coin, Fuyuan coin, doggy coin, reborn coin and so on.
the total number of radar coins is limited to 1 billion; On July 5, 2014, the first 10 million pieces were owned by Radar Laboratory. As the R & D cost of radar system technology, the remaining 990 million pieces. According to the number issued every day, 50% of them were given to the users holding the currency and 50% were given to the users promoting the currency. Radar currency is money! You can freely exchange legal money and withdraw money to bank card anytime and anywhere
radar coin limited necked issue:
& #10071; The first stage of issuance: from July 2014 to December 2014 (six months), an additional 10% of radar currency will be issued each month; The second stage of issuance: from January 2015 to December 2017 (3 years), 5% additional radar currency will be issued every month
& #10071; The third stage of issuance: from January 2018 to December 2020 (3 years), an additional 3% of radar currency will be issued every month
& #10071; The fourth stage of issuance: from 2021.1 to 2034.06 (13.5 years), 1% additional radar currency will be issued every month
radar currency will be issued globally, with a total amount of 1 billion. According to the program, it will be automatically issued in 20 years, and will never be issued again. It has the monetary function of maintaining and increasing value
At present, the total market value of global cryptocurrency has exceeded 850 billion US dollars, and the total market value of bitcoin has exceeded 600 billion US dollars, accounting for 70.9% of the total market value. What is value? I just divide value into three parts: scarcity, necessity and circulation. Rarity is the most precious. When the demand is greater than the supply, the market price will rise. And vice versa< for example, just like women will pursue limited quantity bags and boys will buy Rolex water devils, the market price is higher than the starting price, so it's not surprising that prices rise to grab goods in the world of cryptocurrency, scarcity corresponds to whether the number of issues is constant. For example, there is an upper limit on the number of BTCs, but eth does not. This is also an important reason why BTC has become cryptocurrency gold
in order to successfully raise funds, the project team must also carry out a series of activities around these three points. In order to increase liquidity, it is necessary to discuss listing matters with the exchange, and sometimes a lot of listing fees need to be paid. The total amount of money in circulation should not be too large, there should be a certain scarcity. Whether the project itself is good enough and the importance of the problem determine the necessity of token. Scarcity, necessity and circulation are the basic indicators to evaluate the value of token< before ICO, these three indicators were more important because there was not enough information for reference or the project was not implemented at all