Proof of Work is how Bitcoin operates from the beginning. The hashrate is so important for the safety and stability of the system together. But it is known to be not so good for the environment because

First I would like to point out to my previous post I made. I see the last couple of days a lot of FUD and bad news articles in the mainstream media on the fact that Bitcoin mining is costing to much

Proof of Work is how Bitcoin operates from the beginning. The hashrate is so important for the safety and stability of the system together. But it is known to be not so good for the environment because