Low computing power and high rejection rate of miner

1. It can be understood that the number of unrecognized ore-forming pool in mining machine operation is not able to mine.
the rejection number of ants should not be high, if it is high, it may be other problems

2. If you buy a miner, you can go to digyi mining to have a look. I bought one a few days ago, which has high calculation power.

3. Is the difficulty of the whole network computing increased

4. The revenue from the purchasing power contract varies from two to three years. You need to book and purchase the mining machinery in advance, search for electricity or look for the mine trusteeship, which has a lot of deployment costs and electricity costs. It also needs manual maintenance. The mining machinery has a service life. In addition, the mining machinery market is updated rapidly, so the cost of such calculation is very high, and it is also very troublesome.

5. According to the operation principle of the miner, the miner will continue to accept the tasks assigned by the mine pool, and return the calculation results to the mine pool. However, there is a delay in the communication between the mine machine and the mine pool network, and the invalid submission caused by the network delay is called the rejection rate.

6. In fact, bitcoin mining can not blindly pursue the size of computing power, but also depends on the overall performance of the miner. For example, the single-mode group of Avalon mining machine 2 will be able to recover its cost in about 40 days, but the 800g recovery time of Avalon mining machine 3 is far away, unless the currency price rises. If you are a retail investor, it is suggested that you buy mining machines with small calculation power and fast cost recovery time, which should be regarded as playing. If you have abundant funds and the ability to set up large-scale mining plants, it is suggested that you buy mining machines with high calculation power and high profits. Avalon's 2.3t miner is said to be coming soon.

7. No, it's two different things

8. Its threshold is relatively low, and there are novice experience mining machine deposit 300 yuan can be

9. Its risk is relatively low, because it is a more formal platform, its income is really good