Is the calculation contract legal

1. Cloud computing power is that the mine divides the mining machine into a smaller computing power contract according to the computing power, and agrees on different service life. Users purchase this computing power contract for mining. Whether the cloud computing platform is reliable depends on whether there are real mining machines in the mine, which can be investigated.

2. The reason for computing power contract is that bitcoin mining has become more and more professional, and mining has higher and higher requirements on site and technology. Personal mining has become no longer relaxed and pleasant
therefore, computing power trading platforms like 58hash emerge as the times require. Users only need to purchase computing power, trust computing power to the computing power trading platform, pay a certain maintenance fee, and the computing power hosting platform will uniformly maintain the mining machines, and issue the extracted bitcoin to users on time.

3. Sifang computing power is legal. The original purpose of its project is to enable more people who recognize blockchain and bitcoin to easily obtain bitcoin, which is qualitatively different from other "leek cutting" projects.

4. If the calculation contract of the mine can handle the relevant refund business, it should be OK

5. The computing power contracts of FTX exchange are futures contracts settled according to the average mining difficulty of bitcoin in a certain period of time. These futures contracts also roughly reflect the whole network computing power of BTC in that period. Of course, every calculation contract on FTX exchange also has a start date and a maturity date, which usually starts on the first day of each quarter and ends on the last day of each quarter.

6. In FTX's calculation contract, the absolute settlement price is mainly affected by four variables, namely, each block excavated by BTC in the quarter cycle, the difficulty of mining calculation of each block under the current conditions, the difficulty of calculation of all blocks in the average cycle, and finally divided by 1 trillion. For example, if the difficulty of BTC calculation in a certain month is 16 trillion, then the index on the FTX exchange in that month is 16.

7. What calculation contracts does rrmine have. I don't know much about this, because I haven't used this software. You can ask the professionals.

8. 58coin provides income every day. Even if the principal is recovered, it will continue. Therefore, there is no "principal" theory. However, if you want to realize it, I suggest that you buy and sell your computing contract in the trading market.

9. From the time of registration to now, the contract fee per T of computing power for long-term contracts of the platform has never changed, and the short-term high volatility contracts should be subject to each issue