Is mining machinery futures reliable

1. It's too crooked to use

2. 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.

3. Reliable. It's a good choice to invest in IPFs mining machine to get filecoin.

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

5. This is just a trading mode in the transaction

6. Bitcoin needs a specific miner to dig, brother

7. Blizzard mining machine, we all know, high configuration, node computing power, strong.