Bitcoin Mining Distribution Block: 380251 24 Oct 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 104,813,231 AntPool 22.82% 23,917,113 F2Pool 20.13% 21,103,335 BTCC 12.75% 13,365,445 BitFury 11.41% 11,958,556 SlushPool 8.72% 9,144,778 KnCMiner 8.05% 8,441,334 BWPool 6.04% 6,331,000 21 Inc. 2.01% 2,110,333 Telco 214 2.01% 2,110,333 BitMinter 1.34% 1,406,889 Eligius 1.34% 1,406,889 Unknown 1.34% 1,406,889 A-XBT 0.67% 703,444 BitClub 0.67% 703,444 GHash.IO 0.67% 703,444