ASIC: Bitmain Antminer S21
Hashrates
200 Th/s @ 3500W
SHA-256
Specifications
TDP
3500 W
Power supply
3500 W
Start price
2800 $
Release date
September 2023
Bitmain Antminer S21
Released in September 2023, the Bitmain Antminer S21 ASIC miner is designed for cryptocurrency mining. In mining, Bitmain Antminer S21 generates approximately $6.07 per day before electricity costs. At an electricity price of $0.05 per kWh, the expected net profit is around $1.87. The most profitable coin to mine on this hardware is eCash (XEC) (SHA-256) with a hashrate of 200 Th/s at 3500 W. Other coins include Bitcoin (BTC) and Bitcoin SV (BSV), which can also be profitable depending on network conditions.
Most profitable coins
Coin,Ticker | Algorithm | Reward 24h. | Price,Volume 24h. | Revenue 24h. | Power 24h. | Profit 24h. | |
|---|---|---|---|---|---|---|---|
| eCash (XEC) | SHA-256 | 1177988.24 XEC | $0.00000515 $368,121 | $6.07 | -$4.20 | $1.87 |
| Bitcoin (BTC) | SHA-256 | 0.00009592 BTC | $60,462 $2,554,923,263 | $5.80 | -$4.20 | $1.60 |
| Bitcoin SV (BSV) | SHA-256 | 0.42438438 BSV | $13.66 $1,141,485 | $5.80 | -$4.20 | $1.60 |
| Bitcoin Cash (BCH) | SHA-256 | 0.02603861 BCH | $216.1 $19,554,289 | $5.63 | -$4.20 | $1.43 |
| Digibyte (DGB-SHA) | SHA-256 | 1869.70 DGB-SHA | $0.002400 $998,417 | $4.49 | -$4.20 | $0.29 |
| Quai Sha (QUAI-SHA) | SHA-256 | 453.26 QUAI-SHA | $0.009490 $103,361 | $4.30 | -$4.20 | $0.10 |
| Bitcoin II (BC2) | SHA-256 | 11.43 BC2 | $0.20 $120,706 | $2.25 | -$4.20 | -$1.95 |
| Fractal Bitcoin (FB) | SHA-256 | 0.03229490 FB | $0.36 $166,547 | $0.01 | -$4.20 | -$4.19 |