friends, tell me why the network has 600mh but at the same time at the "extraction" pool itself only 60-120mh, and other pools there is no, how to understand?
I don't understand your question, but you can find a list of pools and their hashrates on
miningpoolstats.stream.
I mean that the total power of the network does not correspond to the power of all pools, someone mine in solo or on a closed pool? Im interested because the profit calculator shows one number, and after a day of mining on a CryptoKnight pool, a completely different result is obtained.