Bitcoin Mining Distribution Block: 343347 14 Feb 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 74,656,545 F2Pool 19.86% 14,829,039 Unknown 15.07% 11,249,616 AntPool 13.70% 10,226,924 BWPool 7.53% 5,624,808 GHash.IO 7.53% 5,624,808 BTCC 6.85% 5,113,462 KnCMiner 5.48% 4,090,769 BitFury 4.79% 3,579,423 BTC Guild 3.42% 2,556,731 SlushPool 3.42% 2,556,731 Eligius 2.74% 2,045,384 Telco 214 2.05% 1,534,038 BTC Nuggets 1.37% 1,022,692 Bitcoin Affiliate Network 1.37% 1,022,692 Bixin 1.37% 1,022,692 Tangpool 1.37% 1,022,692 digitalBTC 1.37% 1,022,692 EclipseMC 0.68% 511,346