Bitcoin Mining Distribution Block: 248447 26 Jul 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 52,786 BTC Guild 19.86% 10,485 50BTC 16.44% 8,677 SlushPool 15.75% 8,315 ASICMiner 13.70% 7,231 Unknown 10.96% 5,784 EclipseMC 5.48% 2,892 Eligius 4.11% 2,169 BitMinter 3.42% 1,807 Polmine 3.42% 1,807 F2Pool 2.74% 1,446 OzCoin 2.05% 1,084 HHTT 1.37% 723 Bitparking 0.68% 361