Bitcoin Mining Distribution Block: 385521 27 Nov 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 147,704,772 AntPool 26.70% 39,443,888 F2Pool 20.45% 30,212,339 BitFury 19.89% 29,373,108 BTCC 9.66% 14,266,938 21 Inc. 4.55% 6,713,853 SlushPool 3.98% 5,874,621 BWPool 3.41% 5,035,389 KnCMiner 3.41% 5,035,389 Eligius 2.84% 4,196,158 GHash.IO 1.70% 2,517,694 BitClub 1.14% 1,678,463 Telco 214 1.14% 1,678,463 BitMinter 0.57% 839,231 KanoPool 0.57% 839,231