Bitcoin Mining Distribution Block: 407773 18 Apr 2016 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 315,633,113 AntPool 25.32% 79,907,117 F2Pool 22.15% 69,918,727 BTCC 15.82% 49,941,948 BWPool 9.49% 29,965,169 BitFury 6.96% 21,974,457 SlushPool 5.70% 17,979,101 BitClub 3.80% 11,986,067 KnCMiner 3.16% 9,988,389 1Hash 2.53% 7,990,711 KanoPool 2.53% 7,990,711 GHash.IO 0.63% 1,997,677 Solo CK 0.63% 1,997,677 Telco 214 0.63% 1,997,677 Unknown 0.63% 1,997,677