Bitcoin Mining Distribution Block: 402686 15 Mar 2016 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 278,273,281 F2Pool 22.37% 62,245,339 AntPool 21.05% 58,583,848 BitFury 15.13% 42,107,141 BTCC 14.47% 40,276,396 BWPool 6.58% 18,307,452 KnCMiner 5.26% 14,645,962 1Hash 3.29% 9,153,726 KanoPool 3.29% 9,153,726 SlushPool 2.63% 7,322,981 BitClub 1.97% 5,492,235 Eligius 1.97% 5,492,235 GHash.IO 1.32% 3,661,490 Solo CK 0.66% 1,830,745