BTC computer

You can't dig in a day. It takes 2000 years

the global unified computing difficulty of bitcoin is 2621404453 (expected to change in two days). It takes more than 2000 years for a 2.5GHz CPU to work out a bitcoin

in order to make the graphics card fully loaded for a long time, the power consumption will be quite high, and the electricity bill will be higher and higher. Many professional mines at home and abroad are operated in areas with extremely low electricity charges, such as hydropower stations, while more users can only mine at home or in ordinary mines, so the electricity charges are not cheap. Even in a certain residential area in Yunnan, there was a case of crazy mining, which led to a large area trip of the residential area, and the transformer was burned

extended data:

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 can 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

when bitcoin was born in 2009, block rewards were 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

First of all, if the home computer is used to calculate bitcoin, even if the configuration is high, it will take several days to dozens of days. It may come out with a string of effective bitcoin (that is, bitcoin), and then it can be traded through the market of circulating bitcoin

special bit code operation requires a lot of graphics resources, so there are so-called mining machines, as shown in the figure below

this is a miner, which is specially used for mining. Such a miner may not be able to dig a bitcoin a day; The price of a mining machine is at least about 20000 RMB, and mining is a very power consuming project. All the graphics cards are running with full load, and the electricity charge will be very high

so don't blindly follow this kind of thing, it's not something that ordinary people can dig up with their home computers

Beijing, November 13 (reporter Wei Xi) - the people's Bank of China publicly responded to market rumors on the 13th that it has not issued legal digital currency, nor authorized any asset trading platform to trade

recently, it is reported that the people's Bank of China has issued legal digital currency, and some institutions falsely use the name of the people's Bank of China to trade relevant digital procts under the title of "DC / EP" or "DCEP" on the digital asset trading platform

in this regard, the Central Bank of China has made it clear that legal digital currency has been studied since 2014 and is still in the process of research and testing. Neither "DC / EP" nor "DCEP" traded in the market is legal digital currency, and the launch time of legal digital currency transmitted through Internet is inaccurate information

extended information:

the people's Bank of China reminded that the current online dissemination of the so-called legal digital currency issue, as well as the behavior of indivial institutions trading on the asset trading platform by using the name of the people's Bank of China to launch "DC / EP" or "DCEP", may involve fraud and pyramid selling. Please raise the public's risk awareness and do not believe it, Prevent the interests from being damaged

"our definition of it translates into 'digital payment instrument with value characteristics'". The digital currency of the people's Bank of China should adopt a two-tier operation system, that is, one is the central bank to the commercial banks, the other is the commercial banks or commercial institutions to the ordinary people End)

Answer first, it will not be ended, but will be better

Central Bank launched DCEP instead of paper money, that is, to promote electronic payment, DCEP positioning is similar to RMB, but DCEP is just ordinary electronic payment, while WeChat and Alipay have other services. WeChat is the largest social platform in China, and Alipay has the largest domestic e-commerce platform. DCEP is only second or third choice. For the time being, DCEP can not end the era of WeChat and Alipay. At present, the era of Internet BAT p>

has gone too far to the TA era. It is the era of Tencent and Alibaba. As one of the top enterprises in the country, it will not be easily terminated. After all, it is the leader of private enterprises. However, considering the interest relationship between them, WeChat and Alipay's electronic payment platform may be nationalized, which is more concive to the development of enterprises. Not long ago, Mu Changchun, deputy director general of the payment and Settlement Department of the central bank, made a public speech, saying that it is not far away for the people's Bank of China to launch its own digital currency. This means that electronic payment is the trend of the future, and it is also the result of the central bank's compliance with the times. Electronic payment is one of the four new inventions in China, and domestic comprehensive electronic payment will lead the world< br />