Bitcoin Mining Distribution Block: 407907 19 Apr 2016 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 276,665,317 F2Pool 25.37% 70,198,662 AntPool 24.63% 68,133,996 BTCC 15.67% 43,357,997 BitFury 10.45% 28,905,331 KnCMiner 5.97% 16,517,332 1Hash 3.73% 10,323,332 BWPool 3.73% 10,323,332 SlushPool 3.73% 10,323,332 BitClub 2.99% 8,258,666 KanoPool 2.24% 6,193,999 GHash.IO 0.75% 2,064,666 Telco 214 0.75% 2,064,666