Bitcoin Mining Distribution Block: 409492 30 Apr 2016 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 326,344,686 AntPool-NO 27.22% 88,815,326 F2Pool-NO 25.32% 82,618,908 BTCC-NO 20.25% 66,095,126 BWPool-NO 8.23% 26,851,145 BitFury-NO 7.59% 24,785,672 KnCMiner-NO 3.80% 12,392,836 BitClub-NO 3.16% 10,327,363 SlushPool-YES 1.27% 4,130,945 KanoPool-NO 1.27% 4,130,945 Unknown-NO 0.63% 2,065,472 Telco 214-NO 0.63% 2,065,472 1Hash-NO 0.63% 2,065,472