http://invest5kxmpe4fuurn3yph6kjeihscqptofnviurkueviu2gfwvt5lyd.onion/bitcoin-bear/index3.html
Of course, as the price of bitcoin is highly variable, this reward figure is likely to change.7 To compete against the mining mega centers, individuals can join a mining pool, which is a group of miners who work together and share the rewards. This can increase the speed and reduce the difficulty in mining, putting profitability in reach.