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-NO 25.37% 70,198,662 AntPool-NO 24.63% 68,133,996 BTCC-NO 15.67% 43,357,997 BitFury-NO 10.45% 28,905,331 KnCMiner-NO 5.97% 16,517,332 SlushPool-YES 3.73% 10,323,332 BWPool-NO 3.73% 10,323,332 1Hash-NO 3.73% 10,323,332 BitClub-NO 2.99% 8,258,666 KanoPool-NO 2.24% 6,193,999 GHash.IO-YES 0.75% 2,064,666 Telco 214-NO 0.75% 2,064,666