Bitcoin Mining Distribution Block: 393475 16 Jan 2016 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 159,650,257 AntPool-NO 27.05% 43,184,085 BitFury-NO 19.67% 31,406,607 F2Pool-NO 18.03% 28,789,390 BTCC-NO 17.21% 27,480,781 BWPool-NO 5.74% 9,160,260 KnCMiner-NO 4.10% 6,543,043 SlushPool-YES 3.28% 5,234,434 Telco 214-NO 1.64% 2,617,217 BitMinter-YES 0.82% 1,308,608 Eligius-YES 0.82% 1,308,608 GHash.IO-YES 0.82% 1,308,608 21 Inc.-NO 0.82% 1,308,608