Bitcoin Mining Distribution Block: 334207 14 Dec 2014 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 67,380,613 F2Pool 22.60% 15,229,864 Unknown 19.86% 13,383,820 GHash.IO 16.44% 11,076,265 KnCMiner 9.59% 6,461,154 AntPool 8.90% 5,999,643 SlushPool 5.48% 3,692,088 BTCC 4.79% 3,230,577 BitFury 4.11% 2,769,066 Eligius 2.74% 1,846,044 BTC Guild 2.05% 1,384,533 Bitcoin Affiliate Network 1.37% 923,022 KanoPool 0.68% 461,511 MegaBigPower 0.68% 461,511 TripleMining 0.68% 461,511