480000 post bar bitcoin

2. You're talking about HC now. The main chain is no longer going to other blocks. It already has its own blockchain.

3. Things are rare. Bitcoin was invented by Nakamoto Tsung in 2009. It is an electronic currency generated by blockchain technology. The design of this technology enables bitcoin to proce only 21 million pieces in theory, which is scarce in quantity. Then some people will ask why bitcoin was not expensive in the past, and why it has gone up in value. The reason is that people's needs are not met. Bitcoin is different from traditional currency. It has no value in itself and is more like a large-scale social practice. At first, e to the small number, it has no use at all. As time goes on, most of bitcoin has been g out, and people graally realize the convenience brought by blockchain technology. This special technology enables bitcoin to break the restrictions on the international circulation of funds, and the transactions can not be traced. This gives those black market businessmen who engage in illegal transactions hope that the demand increases greatly. In order to complete the large amount of unidentified property transactions, the limited number of bitcoin has become inevitable. There is also a lot of money speculation among the people. These investment projects imported from abroad attract a large number of investors to follow up with high risks and high returns, and virtually accelerate the appreciation of virtual currencies such as bitcoin. This reminds me of the listing process of the company. Bitcoin, as the original stock, has been basically issued. After it has been hoarded and snapped up by a large number of people, such as the IPO of the company, the original stock soared, causing a large number of onlookers eager to try. The ultimate beneficiary is undoubtedly the original first bitcoin holder, and the confidentiality of bitcoin makes the identity of these people an unsolved mystery.