Bitcoin Mining Distribution Block: 338413 11 Jan 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 68,658,151 F2Pool 21.09% 14,478,929 Unknown 16.33% 11,209,494 AntPool 15.65% 10,742,431 GHash.IO 13.61% 9,341,245 BTCC 6.80% 4,670,622 BitFury 4.76% 3,269,435 KnCMiner 4.76% 3,269,435 BTC Guild 4.08% 2,802,373 Eligius 2.04% 1,401,186 KanoPool 2.04% 1,401,186 Telco 214 2.04% 1,401,186 BitMinter 1.36% 934,124 Bitcoin Affiliate Network 1.36% 934,124 MegaBigPower 1.36% 934,124 SlushPool 1.36% 934,124 digitalBTC 1.36% 934,124