Bitcoin Mining Distribution Block: 376910 01 Oct 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 101,627,496 AntPool 16.89% 17,166,806 F2Pool 16.22% 16,480,134 BTCC 14.86% 15,106,790 BitFury 12.84% 13,046,773 BWPool 10.81% 10,986,756 KnCMiner 8.78% 8,926,739 SlushPool 5.41% 5,493,378 21 Inc. 4.05% 4,120,033 Telco 214 2.70% 2,746,689 BitMinter 2.03% 2,060,016 Eligius 1.35% 1,373,344 Unknown 1.35% 1,373,344 BitClub 0.68% 686,672 EclipseMC 0.68% 686,672 KanoPool 0.68% 686,672 Solo CK 0.68% 686,672