I'm wondering if it's time for transaction fees. Has anyone tried accepting blocks with a fee only? Could transaction fees save the hashing network from becoming increasingly centralized?
When I hear stuff like "mining is no longer profitable", that essentially translates into "no sane person would do hash processing". We all know what that would mean, were it true. RIP Bitcoin.
If newly generated coins can no longer pay for even the electicity a rig eats, I wonder if fees could.
It is still profitable if you manage to get those 1-2 TH/s pre-ordered. The price goes as low as 3$ per GH/s.. cheapest on market...