BTD computing power
at present, the computing power of bitcoin in the whole network has reached 2.36 billion hash collisions per second, which is equivalent to the number of water droplets in more than 200000 50 meter long standard swimming pools. But even with such a large amount of computing power, it will take about 10 minutes to hit a hash value that meets the requirements
in 2012, bitcoin's output was halved for the first time, and in July 2016, bitcoin's output was halved for the second time. At present, 12.5 bitcoins are awarded for recording one page of account book. The next halving will take place around 2020, and the total number of bitcoins will not increase by 2040, with a total of 21 million. In other words, the difficulty of digging bitcoin is increasing, while the time required is increasing
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
the first one is: network chain
the team that makes this network chain is very reliable. There are special personnel in their official group to solve the problems in the use of procts, and they will listen to the suggestions of users to optimize the procts. Now I hold more than 5000 RMTs of them, which can't be traded yet. The official saying is to let contacts generate value and assign value to RMTs. I feel most relieved that the government has not used the practice of private fund to make air currency. At present, whether RMT is used for trading or trading is still unclear. I hope to trade first and then consume slowly
the second one is gongxinbao
gongxinbao has the support of Chinese enterprises and the endorsement of Internet giants, so there are quite a lot of people going to Bullock city for mining. According to the white paper of gongxinbao, they will build a public blockchain to support the development of applications, while GXS is the token on this chain, with a total circulation of 100 million and a current circulation of 60%, ranking 83rd in market value
the third is: Netease star
star is a mobile phone mining software launched by Netease, and the token "black diamond" proced by the star can only be circulated in the Netease system. According to personal analysis, the mode is to reverse the flow of other Netease procts through black diamonds, such as Netease cloud music, Netease classroom, etc. At present, black diamond has not been listed on the stock exchange. The way of consumption is the auction of Netease strictly selected procts. As of the time when I answered the question, only one auction was held. But Netease brand, I still like, although not necessarily able to cash, hold it does not matter.
mobile mining is a fraud
precautions:
1. The application platform is also the same in the propaganda, which guarantees that it will not engage in capital market, will not run away, and will receive money officially, which will be stable forever, so that everyone can rest assured of "mining" with mobile phone
2. In terms of the current computing power of mobile phones, a single mobile phone may not be able to find a valuable cryptocurrency for a long time, and as a result, it can only consume electricity for nothing
for example, a zero coin mine can be g 24 hours by a miner. According to the calculation power of the miner, an equal amount of coins can be g out