I have a question about the competition. How do the pools with fee survive if there are a lot of them without it at all? Are they much better with something?
The better question is why pools with 0% fee exist. What is the profit for there devs? That's why I choose those with fee only
For example, 33zer0w0lf kindly reduced the fee to 0% to help QCN-miners. Join to this pool
.