Post
Topic
Board Bitcoin Discussion
Re: Is anyone else concerned that 43% of the hashrate is from an unknown source?
by
casinocoin
on 02/04/2014, 17:38:39 UTC
This Dave Carlson guy produces probably close to 10% of the unknown hashrate. So I wouldn't be that worried yet.

http://arstechnica.com/information-technology/2014/03/meet-the-manic-miner-who-wants-to-mint-10-of-all-new-bitcoins/
Dave carlson mines with BTCguild.
   MegaBigPower   500,921.75 GH/s