Bitcoin Mining Distribution Block: 412494 20 May 2016 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 269,190,812 F2Pool-NO 27.50% 74,027,473 AntPool-NO 21.67% 58,324,676 BTCC-NO 15.83% 42,621,878 BWPool-NO 10.83% 29,162,338 BitFury-NO 10.00% 26,919,081 SlushPool-YES 4.17% 11,216,283 Unknown-NO 2.50% 6,729,770 KnCMiner-NO 2.50% 6,729,770 KanoPool-NO 2.50% 6,729,770 Telco 214-NO 1.67% 4,486,513 BitClub-NO 0.83% 2,243,256