Bitcoin Mining Distribution Block: 416778 18 Jun 2016 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 338,040,849 F2Pool 20.81% 70,330,646 BWPool 18.79% 63,524,454 AntPool 14.09% 47,643,341 BitFury 12.08% 40,837,149 BTCC 9.40% 31,762,227 SlushPool 7.38% 24,956,035 KanoPool 4.03% 13,612,383 1Hash 2.68% 9,074,922 BitClub 2.68% 9,074,922 Bixin 2.68% 9,074,922 KnCMiner 2.01% 6,806,191 Unknown 2.01% 6,806,191 Eligius 0.67% 2,268,730 ViaBTC 0.67% 2,268,730