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 6.5¢/kWh with 98.7% uptime, valued at each month’s own bitcoin price. Since Oct 2024: 0.09719 BTC mined, $8,637 of revenue, $4,243 of electricity.
The Bitmain Antminer S21 XP was released in Jun 2024; daily market data begins in Oct 2024, 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 |
|---|---|---|---|---|---|---|
| Oct 2024 | 0.00418 | $66,972 | $279.53 | $129.64 | $149.88 | $31,039 |
| Nov 2024 | 0.00513 | $86,295 | $442.37 | $176.79 | $265.59 | $34,457 |
| Dec 2024 | 0.00503 | $98,317 | $494.30 | $182.68 | $311.62 | $36,345 |
| Jan 2025 | 0.00480 | $99,947 | $479.63 | $182.68 | $296.95 | $38,069 |
| Feb 2025 | 0.00426 | $95,565 | $407.03 | $165.00 | $242.03 | $38,734 |
| Mar 2025 | 0.00469 | $85,023 | $398.73 | $182.68 | $216.05 | $38,959 |
| Apr 2025 | 0.00421 | $86,331 | $363.40 | $176.79 | $186.61 | $41,974 |
| May 2025 | 0.00436 | $103,376 | $450.30 | $182.68 | $267.62 | $41,932 |
| Jun 2025 | 0.00403 | $105,726 | $426.07 | $176.79 | $249.29 | $43,871 |
| Jul 2025 | 0.00426 | $115,184 | $490.57 | $182.68 | $307.89 | $42,834 |
| Aug 2025 | 0.00406 | $114,924 | $466.24 | $182.68 | $283.56 | $45,030 |
| Sep 2025 | 0.00368 | $113,009 | $416.23 | $176.79 | $239.44 | $47,991 |
| Oct 2025 | 0.00350 | $114,290 | $400.45 | $182.68 | $217.77 | $52,126 |
| Nov 2025 | 0.00330 | $96,532 | $318.35 | $176.79 | $141.56 | $53,556 |
| Dec 2025 | 0.00352 | $89,008 | $313.02 | $182.68 | $130.34 | $51,944 |
| Jan 2026 | 0.00359 | $90,557 | $325.22 | $182.68 | $142.54 | $50,846 |
| Feb 2026 | 0.00349 | $69,035 | $241.09 | $165.00 | $76.08 | $47,238 |
| Mar 2026 | 0.00371 | $69,617 | $258.32 | $182.68 | $75.64 | $49,213 |
| Apr 2026 | 0.00369 | $73,507 | $271.15 | $176.79 | $94.36 | $47,938 |
| May 2026 | 0.00387 | $78,032 | $302.39 | $182.68 | $119.71 | $47,163 |
| Jun 2026 | 0.00384 | $63,237 | $242.81 | $176.79 | $66.02 | $46,038 |
| Jul 2026 | 0.00405 | $63,709 | $257.85 | $182.68 | $75.17 | $45,152 |
| Aug 2026 | 0.00413 | $69,262 | $286.07 | $182.68 | $103.39 | $44,244 |
| Sep 2026 | 0.00381 | $80,311 | $305.53 | $170.89 | $134.64 | $44,892 |
| Bought | Paid landed | Bitcoin mined | Worth today | Electricity | Return | Annualized |
|---|---|---|---|---|---|---|
| 1 month ago (2026-08-06) | $5,382 | 0.00727 | $614 | $324 | 5% | 36% |
| 3 months ago (2026-06-30) | $5,382 | 0.01211 | $1,022 | $542 | 9% | 35% |
| 6 months ago (2026-03-27) | $5,150 | 0.02401 | $2,028 | $1,102 | 18% | 35% |
| 9 months ago (2025-12-24) | $6,582 | 0.03509 | $2,963 | $1,650 | 20% | 26% |
| First listed (Nov 2025) (2025-11-14) | $6,853 | 0.03959 | $3,343 | $1,886 | 21% | 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