Bitcoin Mining Distribution Block: 412784 22 May 2016 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 316,386,892 AntPool 23.40% 74,047,996 F2Pool 22.70% 71,804,117 BWPool 15.60% 49,365,330 BTCC 14.89% 47,121,452 BitFury 8.51% 26,926,544 SlushPool 4.26% 13,463,272 KanoPool 2.84% 8,975,514 KnCMiner 2.84% 8,975,514 BitClub 2.13% 6,731,636 Telco 214 1.42% 4,487,757 1Hash 0.71% 2,243,878 Unknown 0.71% 2,243,878