Bitcoin Mining Distribution Block: 410423 06 May 2016 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 317,917,283 F2Pool-NO 28.39% 90,247,486 AntPool-NO 23.87% 75,889,932 BTCC-NO 16.13% 51,276,981 BitFury-NO 9.68% 30,766,188 BWPool-NO 8.39% 26,664,030 SlushPool-YES 5.16% 16,408,633 KnCMiner-NO 2.58% 8,204,316 1Hash-NO 2.58% 8,204,316 Telco 214-NO 1.29% 4,102,158 KanoPool-NO 0.65% 2,051,079 BitClub-NO 0.65% 2,051,079 NiceHash-NO 0.65% 2,051,079