Bitcoin Mining Distribution Block: 262452 09 Oct 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 313,874 BTC Guild 25.34% 79,543 Unknown 17.12% 53,745 GHash.IO 13.01% 40,846 50BTC 9.59% 30,097 SlushPool 8.90% 27,947 BitMinter 8.22% 25,797 Eligius 4.11% 12,898 MegaBigPower 4.11% 12,898 ASICMiner 2.74% 8,599 HHTT 2.05% 6,449 EclipseMC 1.37% 4,299 OzCoin 1.37% 4,299 CloudHashing 0.68% 2,149 F2Pool 0.68% 2,149 TripleMining 0.68% 2,149