Guys, is BTC mining still profitable?
doesn't the fact that about 150EH worth of hashrate is mining bitcoin suggest that it's profitable? everyone who mines bitcoin using proper gear ends up making a profit but is it a net profit or not is what you should be asking, the other question which you should ask is whether there is something else to invest your money in which would yield more profit than mining, for an example, directly buying bitcoin.
I am beginner, och would like to start mining in small scale (in my room).
IMO, it's not worth it, there is a minimum amount of work that needs to be done, also some down payment for the infrastructure, and of course failure rate which is very high with most bitcoin mining gears, having 1-3 mining gears is not feasible any more IMO, anything below 300-500th is going to be a waste of time, personally and after having gone through much trouble with mining gears, electricity, set up and all that, I can't do anything less than 1PH, I just think it's not worth effort.