Bitcoin Mining Distribution Block: 359911 08 Jun 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 81,947,660 F2Pool 21.48% 17,599,497 AntPool 15.44% 12,649,638 BWPool 12.08% 9,899,717 BitFury 10.74% 8,799,748 BTCC 8.05% 6,599,811 BTC Guild 5.37% 4,399,874 KnCMiner 4.70% 3,849,890 21 Inc. 4.03% 3,299,905 Eligius 4.03% 3,299,905 Telco 214 3.36% 2,749,921 GHash.IO 2.01% 1,649,952 SlushPool 2.01% 1,649,952 Unknown 2.01% 1,649,952 Bitcoin Affiliate Network 1.34% 1,099,968 8baochi 0.67% 549,984 EclipseMC 0.67% 549,984 KanoPool 0.67% 549,984 Polmine 0.67% 549,984 Solo CK 0.67% 549,984