Bitcoin Mining Distribution Block: 398626 16 Feb 2016 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 250,396,644 AntPool-NO 26.97% 67,541,200 F2Pool-NO 25.66% 64,246,507 BitFury-NO 13.82% 34,594,273 BTCC-NO 10.53% 26,357,541 BWPool-NO 6.58% 16,473,463 KnCMiner-NO 3.95% 9,884,078 KanoPool-NO 3.29% 8,236,731 BitClub-NO 3.29% 8,236,731 SlushPool-YES 2.63% 6,589,385 Eligius-YES 1.32% 3,294,692 GHash.IO-YES 1.32% 3,294,692 BCMonster-NO 0.66% 1,647,346