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 27.05% 43,184,085 BitFury 19.67% 31,406,607 F2Pool 18.03% 28,789,390 BTCC 17.21% 27,480,781 BWPool 5.74% 9,160,260 KnCMiner 4.10% 6,543,043 SlushPool 3.28% 5,234,434 Telco 214 1.64% 2,617,217 21 Inc. 0.82% 1,308,608 BitMinter 0.82% 1,308,608 Eligius 0.82% 1,308,608 GHash.IO 0.82% 1,308,608