Bitcoin Mining Distribution Block: 242082 18 Jun 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 32,084 BTC Guild 31.03% 9,957 50BTC 17.93% 5,753 ASICMiner 16.55% 5,310 SlushPool 10.34% 3,319 Unknown 8.97% 2,876 BitMinter 2.76% 885 Eligius 2.76% 885 Polmine 2.76% 885 EclipseMC 2.07% 663 F2Pool 2.07% 663 OzCoin 1.38% 442 Bitparking 0.69% 221 HHTT 0.69% 221