Obviously, the big money is going into costly bitcoin ASICs. These can be built from your own PC, with as many graphics cards (ie: GPUs) as you can fit or afford . By joining a pool, you earn a share of the coins mined by all members of the pool and stand a greater chance of solving Scrypt: Dogecoin at $ per day. You can calculate your profitability using a Bitcoin mining calculator. .. Electricity cost: How many dollars are you paying per kilowatt? You'll. Bitcoin Block Reward Halving Countdown website. Percentage of total Bitcoins mined: %. Total Bitcoins Bitcoin inflation per day (USD): $14,, In some cases, you might be required to continue reading a year-long contract, locking you in. Dzy cryptocurrency is complex and comes with a high risk of losing money, particularly if you trade on leverage. Cryptocurrency mining is painstaking, costly, and only sporadically rewarding. Answer Wiki. Key Takeaways By mining, you can earn cryptocurrency without having to put down money for it. Why is that?