Bitcoin Mining Distribution Block: 241399 14 Jun 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 33,449 ASICMiner 22.58% 7,553 BTC Guild 17.74% 5,934 50BTC 14.52% 4,855 SlushPool 12.37% 4,136 Unknown 11.83% 3,956 BitMinter 7.53% 2,517 F2Pool 4.30% 1,438 Bitparking 2.15% 719 Eligius 2.15% 719 OzCoin 1.61% 539 EclipseMC 1.08% 359 HHTT 1.08% 359 Polmine 0.54% 179 TripleMining 0.54% 179