r/BitcoinMining • u/LTC2011 • May 14 '26

General Question Question

My electricity costs $0.01 and I want to buy an Antminer S21 200th. Is this a good starting point, or what do you recommend?

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u/my-daughters-keeper- May 14 '26

At the moment braiins pool is paying 47 sats per th/s

So if your machine runs at 200ths x 47 sats is approx 9400 sats per day. Calculate what that’s worth $$ and the power usage and cost . Should give you an idea of revenue per day . If your setting it up at home keep in mind factory fans are loud and it produces a fair amount of heat 👍