Bitcoin Mining Distribution Block: 412968 23 May 2016 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 412,102,509 AntPool 27.17% 111,984,377 F2Pool 24.46% 100,785,939 BTCC 13.04% 53,752,501 BitFury 11.41% 47,033,438 BWPool 8.15% 33,595,313 SlushPool 7.07% 29,115,938 KnCMiner 3.80% 15,677,812 KanoPool 2.17% 8,958,750 BitClub 1.09% 4,479,375 1Hash 0.54% 2,239,687 Telco 214 0.54% 2,239,687 Unknown 0.54% 2,239,687