利润计算器
根据您的电价和设备数量，计算这台机器目前最赚钱的币种。
* 按 $0.08/kWh 计算。可在此调整： 挖矿计算器.
Worth switching?
Bitcoin is currently 422.2% more profitable than BitcoinII on this device, and has been ahead for 23 h 56 min.
BC2$-1.36/day
BTC$4.38/dayHigh confidence · 75/100Switching has its own costs (downtime, payout thresholds, pool minimums). This compares gross mining economics only. See what the estimate does not model.
各算法性能
实测算力与功耗；站内所有利润数字都基于这些数据。
| 算法 | 算力 | 功耗 | 能效 | 更新时间 |
|---|---|---|---|---|
| SHA-256 | 234 TH/s | 3520 W | 66.48 GH/s/W | 2026-11-15 |
关于 Bitmain Antminer S21 Pro 的常见问题
What hashrate does the Bitmain Antminer S21 Pro reach?
The Antminer S21 Pro reaches 234 TH/s on SHA-256 at around 3520 W.
How much can the Bitmain Antminer S21 Pro earn per day?
At current network conditions the Antminer S21 Pro earns about $7.63 per day mining BTC, for $0.87 of profit at $0.08/kWh. Use the calculator above for your own electricity price.
Is the Bitmain Antminer S21 Pro still worth it?
Mining stays profitable with the Antminer S21 Pro as long as your electricity costs less than $0.09 per kWh at today's rates.
Which coins can the Bitmain Antminer S21 Pro mine?
The most profitable options today are BTC, BC2, BCH — the full ranking is in the profit calculator above.