shifupool hashrate 26.8 kh/s % of network hashrate 2.66 address 00CB419B8F095D2DF43A6FAC4CFD177D47AD0BB7850E062527 workers 262 ffmpool hashrate 875.96 kh/s % of network hashrate 87.04 address 007B7857DBA9E4AFD1E53AFAF2155D6EB088B2D4AA4CEF3AF8 workers 146 crimson-pool hashrate 30.07 kh/s % of network hashrate 2.99 address 004CB24D9D58AA0B2D5327342F999321770C31A6BB4780D9E7 workers 16