Bitcoin Mining Distribution Block: 379954 22 Oct 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 102,161,570 F2Pool 19.40% 19,818,598 AntPool 19.25% 19,667,485 BitFury 15.66% 15,996,906 BTCC 13.05% 13,329,238 KnCMiner 8.12% 8,299,921 SlushPool 7.19% 7,343,608 BWPool 5.71% 5,835,158 21 Inc. 3.20% 3,269,554 Eligius 2.31% 2,363,807 Telco 214 1.53% 1,559,366 GHash.IO 1.18% 1,207,157 BitClub 1.13% 1,156,766 Unknown 0.89% 905,513 BitMinter 0.54% 553,304 Solo CK 0.30% 301,818 KanoPool 0.25% 251,602 EclipseMC 0.20% 201,212 A-XBT 0.05% 50,273 NiceHash 0.05% 50,273