Bitcoin Mining Distribution Block: 247836 22 Jul 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 59,978 50BTC 22.11% 13,261 BTC Guild 21.11% 12,658 ASICMiner 20.10% 12,055 SlushPool 10.55% 6,329 Unknown 10.05% 6,027 EclipseMC 5.53% 3,315 Eligius 4.02% 2,411 OzCoin 4.02% 2,411 BitMinter 1.51% 904 F2Pool 0.50% 301 ST Mining Corp 0.50% 301