For referrence, is this cloud mining profitable or not? How many ghs will I need to actually get profit from this? I want to try this but as I he a bad experience with cloud minings I am really having second thoughts.
There is now over one exahash going toward mining for Bitcoin. It's difficult to ROI even if you bought the latest equipment and mined it yourself. Hashnest was good in the past, but these mining conditions are too extreme right now, especially with the halving event coming up this summer or sooner.