Number of RCN virtual currencies

1. In the future, the value of virtual currency only depends on the number of people with money, whether there are entities under it, and whether it plays a role in promoting social finance, which determines its success or failure; Any currency is issued by the head office, which is a process system. The circulation is the quantity issued by the decision-making level of the headquarters according to the market research, which is based on the accurate market research

2. That is, how many virtual currencies have been traded today, and how much is the total transaction amount

3. Search Ethereum blockchain browser or bitcoin blockchain browser. If it is based on other chains, search other browsers to view

4. 1. The number of bitcoin is limited, because the original intention of the design is to have a currency with a fixed circulation, so that the final number can not be increased or decreased, so as to eliminate the inflation and deflation risks caused by man-made money printing. The specific number is determined according to the block and block reward principle:
the assumption is that six data blocks can be generated every hour in the world, and 210000 data blocks can be generated every four years; Then it makes a decreasing payment for the return of data blocks, 50 bitcoin for each data block in the first four years, 25 bitcoin for each data block in the second four years, 12.5 bitcoin for each data block in the third four years, and so on... Finally, the total number of bitcoins is -
210000 x (50 + 25 + 12.5 + 6.25 + 3.125 +...) = 21 million

the cumulative sum in brackets is close to 100 and will never exceed 100, so the total number of bitcoins is 21 million
currently in the second four-year period, each calculated data block contains 25 bitcoins

2. There is no loss of wealth. Many people at home and abroad are digging for bitcoin, and they are also speculating in bitcoin. Computer and Internet speed can only determine the speed of bitcoin digging, but not the value of bitcoin. Even if you say that we dig abroad, we fry. Now we buy a bitcoin for $300, and there will be no bitcoin to dig in the future. Maybe a bitcoin will sell for $3000, and then we sell it again, won't we make a profit? Where is the loss of wealth? Of course, maybe a bitcoin will be worth $3 at that time. Who can say that it is not born by the central banks

3. In addition to bitcoin, there are several similar virtual currencies such as lightcoin. However, they all adopt similar design principles. Therefore, in the future, there will inevitably be a problem that the currency will eventually be widely recognized, and other currencies that are not recognized will be eliminated. Otherwise, a new virtual currency can pop up at any time. It's not the same as printing money, which completely goes against their original design intention.

5. There are too many digital currencies with a total of 30 million, including 28 million Swiss Thai coins and 21 million bitcoins
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.

6. The upper limit of bitcoin is not the exact figure of 21 million. 21 million is calculated according to the mining rules
in the first four years, 50 pieces were g out every ten minutes: 50 * 6 * 24 * (365 * 4 + 1) = 10519200 pieces
in the second four years, 25 pieces were g out every ten minutes: 25 * 6 * 24 * (365 * 4 + 1) = 5259600 pieces
according to the sum formula of infinite equal ratio sequence, the final total amount is infinitely close to 21038400 pieces (10519200 * 2)
as long as the mining rules are not changed, the number of bitcoins will never exceed 21038400

7.

The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system

bitcoin network generates new bitcoin through "mining". In essence, the so-called "mining" is to use computers to solve a complex mathematical problem to ensure the consistency of bitcoin network distributed accounting system. Bitcoin network will automatically adjust the difficulty of mathematical problems, so that the whole network will get a qualified answer about every 10 minutes. Then bitcoin network will generate a certain amount of bitcoin as block reward to reward the person who gets the answer

8. The quantity of virtual currency can be changed, as long as a number is changed in this agreement, which is very simple. In fact, the quantity of virtual currency has no real value. There are only 21 million bitcoins, 28 million Ruitai coins, 84 million Wright coins and more dog coins, but their total market value is not a fraction of bitcoin.

9. There are many motherboards in this series. It is recommended to determine the suffix of motherboard. C.h81m
Pro is all solid-state version, but the suffix is vxx or something. Then log in to Qicaihong website to see the relevant BIOS version. Some models provide overclocking BIOS.