The ordinary computer can dig up money
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
This kind of computer works very fast, can reach 6-19tgs,

2. Sifang computing users enter the market by batches. If a customer does not continue to lease computing power after the contract expires, the computing power in his name can be sublet to others to continue to run
③. The electricity price of the mine pool of Sifang Suanli mining machinery is 0.38 yuan / kWh. After the mining machinery volume of Sifang Suanli increases continuously, the revenue of Sifang Suanli mining machinery alone will exceed 100 million yuan! For example, the number of self owned mining machines of Sifang computing power has reached 100000, and its electricity cost profit will exceed 200 million yuan< (4) the handling charge of Sifang cacal's own mine pool will also exceed 150 million yuan
⑤. Sifangsuanli's mining machines are all self purchased and self owned. Even if it sells second-hand mining machines in the later stage, its profit will be considerable
to sum up, Sifang computing power is fully capable of returning the user's deposit on time, and the user does not need to worry about whether the fund is safe.
