Bitcoin Mining Distribution Block: 242856 23 Jun 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 39,142 BTC Guild 25.57% 10,008 ASICMiner 18.18% 7,116 50BTC 17.05% 6,672 SlushPool 9.66% 3,780 F2Pool 6.82% 2,668 Unknown 6.25% 2,446 Eligius 4.55% 1,779 BitMinter 3.41% 1,334 EclipseMC 2.84% 1,112 OzCoin 1.70% 667 HHTT 1.14% 444 TripleMining 1.14% 444 Bitparking 0.57% 222 Polmine 0.57% 222 ST Mining Corp 0.57% 222