Bitcoin Mining Distribution Block: 173034 27 Mar 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 2,601 Unknown 64.24% 1,671 BTC Guild 13.91% 361 SlushPool 13.91% 361 OzCoin 4.64% 120 Eligius 1.99% 51 BitMinter 0.66% 17 NMCbit 0.66% 17