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 $6.53 per day before electricity costs. At an electricity price of $0.05 per kWh, the expected net profit is around $2.33. The most profitable coin to mine on this hardware is Digibyte (DGB-SHA) (SHA-256) with a hashrate of 200 Th/s at 3500 W. Other coins include Bitcoin SV (BSV) and eCash (XEC), 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. | |
|---|---|---|---|---|---|---|---|
| Digibyte (DGB-SHA) | SHA-256 | 2731.53 DGB-SHA | $0.002390 $1,019,807 | $6.53 | -$4.20 | $2.33 |
| Bitcoin SV (BSV) | SHA-256 | 0.43689853 BSV | $14.01 $483,366 | $6.12 | -$4.20 | $1.92 |
| eCash (XEC) | SHA-256 | 1141746.79 XEC | $0.00000522 $204,592 | $5.96 | -$4.20 | $1.76 |
| Bitcoin (BTC) | SHA-256 | 0.00009489 BTC | $61,208 $2,377,760,153 | $5.81 | -$4.20 | $1.61 |
| Bitcoin Cash (BCH) | SHA-256 | 0.02393012 BCH | $223.5 $20,334,126 | $5.35 | -$4.20 | $1.15 |
| Quai Sha (QUAI-SHA) | SHA-256 | 381.72 QUAI-SHA | $0.0108 $179,466 | $4.12 | -$4.20 | -$0.08 |
| Bitcoin II (BC2) | SHA-256 | 11.43 BC2 | $0.20 $119,668 | $2.25 | -$4.20 | -$1.95 |
| Fractal Bitcoin (FB) | SHA-256 | 0.02945944 FB | $0.36 $141,497 | $0.01 | -$4.20 | -$4.19 |