The fastest computer to dig BTC

1.

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

2.

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

3. I tell you, the computing power of home PC is too low. According to the difficulty of more than 900 million computing and programming, the computing power of a home PC is generally between 100 m and 600 m. if you dig, the money you earn in a month is not even one tenth of the electricity bill, so you need a mining machine. Now on the market, the machine specially optimized for the calculation algorithm of the generation of bitcoin is the miner. A miner can process 600ghash data operations per second. Without interruption, it can generate a bitcoin in about 10 days, which requires high computer configuration

it's not impossible that you can dig 100 in a day. To be exact, it doesn't take a day. It only takes less than a few seconds to win. The premise is that you can win "Tianhe No.2" which ranks first in the world.

4. Under your network, ha Yu miner, this mining software has 24-hour estimated revenue, you can see

5. Don't think about ordinary computers digging for bitcoin. Some professional netizens calculate that it takes at least 500 days for a home computer (the top configuration of that year) to dig for a bitcoin, and the single cost consumption may exceed the value of bitcoin itself. So don't think about bitcoin.

6. It's almost impossible to dig
what can be g has been g away by others. People use thousands of machines, 365 days a year, and they have been digging for more than ten years. What's the probability that the rest can be g by you?

7. It refers to the online wallet. Users who use bitcoin hot wallet generally do not hold the private key of bitcoin wallet directly. Even if they hold the private key, it is also the private key stored on the network. Therefore, it has the risk of being broken and stolen by hackers. But correspondingly, because bitcoin hot wallet is always connected to the network, it can provide users with bitcoin access service at a faster speed.

8. If you can't dig it out, the ordinary computer with spell computing power is not so fast. An interview with "a mine owner" once said that an electricity bill of about 30000 RMB might be more expensive in the future

9. January 13) is a milestone for cryptocurrency. 16.8 million bitcoins, or 80% of the total bitcoin supply, have now been mined. This means that the mining of bitcoin miners has become more and more difficult. What's more, governments of many countries have taken the opportunity to strengthen the crackdown on bitcoin "mines"
the total number of bitcoins is 21 million. As of January 13, 2018, 16.8 million bitcoins have been mined in the world, with 20% left, that is, 4.2 million bitcoins are waiting for everyone to excavate, facing the situation of "more than enough"
in November 2012, the new issue speed of bitcoin was reced to 25 bitcoins per block
bitcoin mining relies on the use of computer chips to calculate specific encryption algorithms. With the increasing scarcity of remaining bitcoin resources, the mining cost of a single bitcoin is also increasing. As long as the function of supercomputer is completely based on a specific encryption mathematical algorithm. Changes in bitcoin are soon over. And the time is very short.