3 Canadian bought BTC on cex.io in USD - how do I deal with them to not lose money with CAD-USD exchange rate? 2017-12-14T17:37:18.947

1 Attach worker to CEX.IO account 2014-06-29T13:25:23.170

1 In CEX.IO Should I include the fee in the sending bitcoin amount? 2017-11-01T16:08:20.920

0 Is there a cudaminer difficulty parameter option 2014-03-02T22:46:52.753