Home / Bitcoin miners / Bitmain Antminer S21+ / Profitability history
What the Bitmain Antminer S21+ (235 TH/s) produced each month hosted in Argentina at 6.5¢/kWh with 98.7% uptime, valued at each month’s own bitcoin price. Since Feb 2025: 0.06450 BTC mined, $5,709 of revenue, $3,635 of electricity.
| Month | Bitcoin mined | Avg BTC price | Revenue | Electricity | Profit | Cost per BTC |
|---|---|---|---|---|---|---|
| Feb 2025 | 0.00027 | $83,565 | $22.43 | $12.54 | $9.89 | $46,713 |
| Mar 2025 | 0.00408 | $85,023 | $347.04 | $194.31 | $152.74 | $47,611 |
| Apr 2025 | 0.00367 | $86,331 | $316.29 | $188.04 | $128.26 | $51,295 |
| May 2025 | 0.00379 | $103,376 | $391.93 | $194.31 | $197.62 | $51,244 |
| Jun 2025 | 0.00351 | $105,726 | $370.84 | $188.04 | $182.80 | $53,614 |
| Jul 2025 | 0.00371 | $115,184 | $426.98 | $194.31 | $232.67 | $52,346 |
| Aug 2025 | 0.00353 | $114,924 | $405.80 | $194.31 | $211.50 | $55,029 |
| Sep 2025 | 0.00321 | $113,009 | $362.27 | $188.04 | $174.24 | $58,648 |
| Oct 2025 | 0.00305 | $114,290 | $348.54 | $194.31 | $154.23 | $63,701 |
| Nov 2025 | 0.00287 | $96,532 | $277.08 | $188.04 | $89.04 | $65,448 |
| Dec 2025 | 0.00306 | $89,008 | $272.44 | $194.31 | $78.14 | $63,479 |
| Jan 2026 | 0.00313 | $90,557 | $283.07 | $194.31 | $88.76 | $62,137 |
| Feb 2026 | 0.00304 | $69,035 | $209.83 | $175.50 | $34.33 | $57,728 |
| Mar 2026 | 0.00323 | $69,617 | $224.83 | $194.31 | $30.52 | $60,141 |
| Apr 2026 | 0.00321 | $73,507 | $236.00 | $188.04 | $47.96 | $58,584 |
| May 2026 | 0.00337 | $78,032 | $263.19 | $194.31 | $68.88 | $57,636 |
| Jun 2026 | 0.00334 | $63,237 | $211.33 | $188.04 | $23.29 | $56,261 |
| Jul 2026 | 0.00352 | $63,709 | $224.42 | $194.31 | $30.11 | $55,179 |
| Aug 2026 | 0.00359 | $69,262 | $248.98 | $194.31 | $54.68 | $54,069 |
| Sep 2026 | 0.00331 | $80,311 | $265.93 | $181.77 | $84.16 | $54,861 |
| Bought | Paid landed | Bitcoin mined | Worth today | Electricity | Return | Annualized |
|---|---|---|---|---|---|---|
| 1 month ago (2026-08-06) | $2,823 | 0.00632 | $534 | $345 | 7% | 45% |
| 3 months ago (2026-06-30) | $2,924 | 0.01054 | $890 | $577 | 11% | 43% |
| 9 months ago (2025-12-24) | $4,136 | 0.03054 | $2,579 | $1,755 | 20% | 26% |
| First listed (Nov 2025) (2025-11-14) | $4,776 | 0.03446 | $2,910 | $2,006 | 19% | 22% |
Profit is over electricity only and does not repay the machine, shipping, import or setup. Bitmain Antminer S21+ price history · Bitmain Antminer S21+ specifications and price