Bitcoin Mining Distribution Block: 376588 29 Sep 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 98,099,906 F2Pool 20.28% 19,894,386 AntPool 15.38% 15,092,293 BTCC 15.38% 15,092,293 BitFury 11.19% 10,976,213 KnCMiner 9.09% 8,918,173 BWPool 6.99% 6,860,133 SlushPool 5.59% 5,488,106 21 Inc. 4.90% 4,802,093 Unknown 3.50% 3,430,066 GHash.IO 2.10% 2,058,039 Telco 214 2.10% 2,058,039 Eligius 1.40% 1,372,026 BTCMP 0.70% 686,013 BitClub 0.70% 686,013 BitMinter 0.70% 686,013