Is the miner's machine reliable today

1. The model proposed by Nakamoto is based on ideal assumptions. Of course, many academic models are like this. When they are tested in reality, they often encounter various practical challenges. I haven't read Nakamoto's paper in detail, but speculation should not be considered.

2. I bought a hard disk miner, delivery is very fast, direct remote help me debug, or more satisfied

3. Yes, the machine is very rable. Today's miner has two mobile phones with good cost performance. If you have any problems, you can deal with them in time

4. Others are not clear. The second-hand mining machine selected by today's miners is very safe and has no problems

5. If the source of your second mobile phone is reliable, it's no problem at all. The purpose of buying a miner is to make money. It must be based on cost saving. As long as the second mobile phone runs for a short period of time, it's OK. You can search today's miners online. There are many types of mining machines, which can be compared

6. If you don't understand, you can ask today's miners, who have been specialized in operating high-quality mining machines for many years. They know the instry like the back of their hands and are responsible for after-sales

7. A good miner has to be a good miner today. He is specialized in this instry for many years. He has a good reputation. The miner is rable and energy-saving

8. This machine can be cost-effective, inexpensive and rable, with excellent power-saving effect. What professional questions do miners buy today