Bitcoin Mining Distribution Block: 239790 05 Jun 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 29,919 BTC Guild 22.54% 6,742 50BTC 18.78% 5,618 ASICMiner 16.43% 4,916 Unknown 13.62% 4,073 SlushPool 11.27% 3,371 Eligius 4.23% 1,264 F2Pool 4.23% 1,264 BitMinter 3.76% 1,123 Bitparking 3.29% 983 HHTT 0.94% 280 OzCoin 0.47% 140 TripleMining 0.47% 140