Bitcoin Mining Distribution Block: 180426 17 May 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 2,327 Unknown-NO 52.89% 1,231 SlushPool-YES 19.01% 442 BTC Guild-YES 13.22% 307 Unknown-YES 8.26% 192 OzCoin-YES 2.48% 57 Eligius-YES 2.48% 57 BitMinter-YES 1.65% 38