Bitcoin Mining Distribution Block: 378926 15 Oct 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 106,808,213 F2Pool-NO 21.71% 23,188,625 AntPool-NO 18.42% 19,675,197 BitFury-NO 15.13% 16,161,769 BTCC-NO 13.16% 14,053,712 KnCMiner-NO 7.24% 7,729,541 SlushPool-YES 6.58% 7,026,856 BWPool-NO 5.26% 5,621,484 GHash.IO-YES 3.29% 3,513,428 21 Inc.-NO 2.63% 2,810,742 Eligius-YES 1.97% 2,108,056 BitClub-NO 1.97% 2,108,056 Telco 214-NO 1.32% 1,405,371 Unknown-NO 0.66% 702,685 EclipseMC-YES 0.66% 702,685