Bitcoin Mining Distribution Block: 390716 29 Dec 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 163,035,809 F2Pool-NO 25.83% 42,108,586 AntPool-NO 23.84% 38,869,464 BitFury-NO 19.21% 31,311,513 BTCC-NO 10.60% 17,275,317 SlushPool-YES 3.97% 6,478,244 BWPool-NO 3.97% 6,478,244 KnCMiner-NO 2.65% 4,318,829 Unknown-NO 1.32% 2,159,414 Eligius-YES 1.32% 2,159,414 Telco 214-NO 1.32% 2,159,414 21 Inc.-NO 1.32% 2,159,414 HotPool-YES 1.32% 2,159,414 Unknown-YES 0.66% 1,079,707 EclipseMC-YES 0.66% 1,079,707 GHash.IO-YES 0.66% 1,079,707 KanoPool-NO 0.66% 1,079,707 BitClub-NO 0.66% 1,079,707