Bitcoin Mining Distribution Block: 347079 11 Mar 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 83,249,475 AntPool 16.45% 13,692,347 BWPool 15.79% 13,144,654 Unknown 13.82% 11,501,572 F2Pool 12.50% 10,406,184 BTC Guild 6.58% 5,476,939 BTCC 5.92% 4,929,245 KnCMiner 5.92% 4,929,245 GHash.IO 5.26% 4,381,551 SlushPool 4.61% 3,833,857 BitFury 3.29% 2,738,469 Tangpool 2.63% 2,190,775 digitalBTC 1.97% 1,643,081 Telco 214 1.32% 1,095,387 BitMinter 0.66% 547,693 Bitcoin Affiliate Network 0.66% 547,693 Bixin 0.66% 547,693 Eligius 0.66% 547,693 KanoPool 0.66% 547,693 MegaBigPower 0.66% 547,693