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 $7.38 per day before electricity costs. At an electricity price of $0.05 per kWh, the expected net profit is around $3.18. 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 SV (BSV) and Bitcoin Cash (BCH), 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 | 1116456.19 XEC | $0.00000661 $10,803,992 | $7.38 | -$4.20 | $3.18 |
| Bitcoin SV (BSV) | SHA-256 | 0.44425929 BSV | $14.53 $2,123,308 | $6.46 | -$4.20 | $2.26 |
| Bitcoin Cash (BCH) | SHA-256 | 0.02659513 BCH | $239.6 $12,436,944 | $6.37 | -$4.20 | $2.17 |
| Bitcoin (BTC) | SHA-256 | 0.00009826 BTC | $62,036 $2,132,377,586 | $6.10 | -$4.20 | $1.90 |
| Quai Sha (QUAI-SHA) | SHA-256 | 429.60 QUAI-SHA | $0.0139 $112,400 | $5.97 | -$4.20 | $1.77 |
| Digibyte (DGB-SHA) | SHA-256 | 2315.09 DGB-SHA | $0.002480 $984,078 | $5.74 | -$4.20 | $1.54 |
| Bitcoin Cash II (BCH2) | SHA-256 | 368.47 BCH2 | $0.0131 $10,818 | $4.83 | -$4.20 | $0.63 |
| Fractal Bitcoin (FB) | SHA-256 | 0.04305953 FB | $0.36 $260,707 | $0.02 | -$4.20 | -$4.18 |