Bitcoin Mining Distribution Block: 394226 21 Jan 2016 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 198,326,966 F2Pool-NO 24.34% 48,276,959 AntPool-NO 23.03% 45,667,393 BitFury-NO 17.76% 35,229,132 BTCC-NO 11.18% 22,181,305 BWPool-NO 8.55% 16,962,174 SlushPool-YES 3.29% 6,523,913 Eligius-YES 1.97% 3,914,348 KnCMiner-NO 1.97% 3,914,348 BitClub-NO 1.97% 3,914,348 GHash.IO-YES 1.32% 2,609,565 Telco 214-NO 1.32% 2,609,565 21 Inc.-NO 1.32% 2,609,565 BitMinter-YES 0.66% 1,304,782 KanoPool-NO 0.66% 1,304,782 HotPool-NO 0.66% 1,304,782