Home / Bitcoin miners / Bitmain Antminer T21 / Profitability history
What the Bitmain Antminer T21 (190 TH/s) produced each month hosted in Argentina at 6.0¢/kWh with 98.7% uptime, valued at each month's own bitcoin price. Since Nov 2025: 0.02779 BTC mined, $2,118 of revenue, $1,746 of electricity.
The Bitmain Antminer T21 was released in Oct 2023; daily market data begins in Nov 2025, so months before that are not shown rather than estimated. The price history covers the full period.
| Month | Bitcoin mined | Avg BTC price | Revenue | Electricity | Profit | Cost per BTC |
|---|---|---|---|---|---|---|
| Nov 2025 | 0.00248 | $96,544 | $238.98 | $161.62 | $77.36 | $65,291 |
| Dec 2025 | 0.00256 | $89,011 | $227.68 | $167.01 | $60.67 | $65,291 |
| Jan 2026 | 0.00256 | $90,561 | $231.65 | $167.01 | $64.64 | $65,291 |
| Feb 2026 | 0.00231 | $69,041 | $159.51 | $150.85 | $8.66 | $65,291 |
| Mar 2026 | 0.00263 | $69,639 | $182.91 | $167.01 | $15.90 | $63,573 |
| Apr 2026 | 0.00253 | $73,653 | $186.33 | $161.62 | $24.71 | $63,902 |
| May 2026 | 0.00266 | $78,042 | $207.42 | $167.01 | $40.41 | $62,865 |
| Jun 2026 | 0.00266 | $63,191 | $167.92 | $161.62 | $6.30 | $60,824 |
| Jul 2026 | 0.00278 | $63,758 | $176.99 | $167.01 | $9.98 | $60,181 |
| Aug 2026 | 0.00283 | $69,368 | $196.57 | $167.01 | $29.56 | $58,954 |
| Sep 2026 | 0.00181 | $78,575 | $142.04 | $107.75 | $34.29 | $59,597 |
| Bought | Paid landed | Bitcoin mined | Worth today | Electricity | Return | Annualized |
|---|---|---|---|---|---|---|
| 1 year ago (2025-08-12) | $4,033 | 0.02779 | $2,232 | $1,746 | 12% | 11% |
| First listed (Mar 2024) (2024-03-07) | $4,849 | 0.02779 | $2,232 | $1,746 | 10% | 4% |
Profit is over electricity only and does not repay the machine, shipping, import or setup. Bitmain Antminer T21 price history · Bitmain Antminer T21 specifications and price