Bitcoin Mining Distribution Block: 188946 14 Jul 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 3,227 Unknown 63.80% 2,059 OzCoin 12.27% 396 SlushPool 10.43% 336 BTC Guild 7.36% 237 BitMinter 4.91% 158 Eligius 1.23% 39