Home / Bitcoin miners / Bitmain Antminer S21 XP / Profitability history
What the Bitmain Antminer S21 XP (270 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: 0.03949 BTC mined, $3,010 of revenue, $1,762 of electricity.
The Bitmain Antminer S21 XP was released in Jun 2024; 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 | 0.00352 | $96,544 | $339.61 | $163.19 | $176.42 | $46,391 |
| Dec 2025 | 0.00363 | $89,011 | $323.55 | $168.63 | $154.92 | $46,391 |
| Jan 2026 | 0.00363 | $90,561 | $329.18 | $168.63 | $160.56 | $46,391 |
| Feb 2026 | 0.00328 | $69,041 | $226.67 | $152.31 | $74.36 | $46,391 |
| Mar 2026 | 0.00373 | $69,639 | $259.92 | $168.63 | $91.29 | $45,170 |
| Apr 2026 | 0.00359 | $73,653 | $264.78 | $163.19 | $101.60 | $45,404 |
| May 2026 | 0.00378 | $78,042 | $294.76 | $168.63 | $126.13 | $44,668 |
| Jun 2026 | 0.00378 | $63,191 | $238.63 | $163.19 | $75.44 | $43,217 |
| Jul 2026 | 0.00394 | $63,758 | $251.51 | $168.63 | $82.88 | $42,760 |
| Aug 2026 | 0.00403 | $69,368 | $279.34 | $168.63 | $110.71 | $41,889 |
| Sep 2026 | 0.00257 | $78,575 | $201.85 | $108.79 | $93.05 | $42,345 |
| Bought | Paid landed | Bitcoin mined | Worth today | Electricity | Return | Annualized |
|---|---|---|---|---|---|---|
| 1 month ago (2026-08-06) | $5,321 | 0.00594 | $477 | $250 | 4% | 34% |
| 3 months ago (2026-06-18) | $5,321 | 0.01223 | $983 | $517 | 9% | 34% |
| 9 months ago (2025-12-09) | $6,516 | 0.03503 | $2,814 | $1,556 | 19% | 25% |
| First listed (Nov 2025) (2025-11-14) | $6,740 | 0.03796 | $3,050 | $1,692 | 20% | 24% |
Profit is over electricity only and does not repay the machine, shipping, import or setup. Bitmain Antminer S21 XP price history · Bitmain Antminer S21 XP specifications and price