Mining Fractal Bitcoin (FB) on Bitmain Antminer S21 Immersion 239T

  • Release date Oct 2025
  • This asic was recently released!
    All calculations are estimates. The profitability will likely change after more asics are delivered to users.
  • SHA-256 239.00 Th/s @ 3824W
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Th/s
FB
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BTC
$/kWh
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Estimated Rewards
Per Fees Est. Rewards Rev. BTC Rev. $ Cost Profit
Hour 0.037414 0.897934 0.000004 $0.36 $0.38 -$0.02
Day 0.897934 21.550427 0.000099 $8.59 $9.18 -$0.59
Speculative
Week 6.285541 150.852990 0.000693 $60.10 $64.24 -$4.14
Month 26.938034 646.512816 0.002968 $257.57 $275.33 -$17.76
Historical
Last Hour 0.038282 0.918763 0.000004 $0.37 $0.38 -$0.02
Last Day 0.894676 21.472213 0.000099 $8.55 $9.18 -$0.62
Last 3 Days 2.736381 65.673133 0.000302 $26.16 $27.53 -$1.37
Last Week 6.659298 159.823154 0.000734 $63.67 $64.24 -$0.57
Exchange Rates
Exchange Current Rate Volume 24h 24h Rate 3d Rate 7d Rate
Gate.io 459.0999 sat 4.76 BTC 465.1906 sat 463.7903 sat 444.3704 sat
Mexc 459.0999 sat 0.79 BTC 463.2224 sat 462.5059 sat 442.9405 sat
CoinEx 457.4866 sat 0.46 BTC 464.2039 sat 462.2637 sat 442.6964 sat
Mining Pools
Pool Location Fee Hashrate Hashrate % Miners
Mining-Dutch EU 2.00% 4.14 Ph/s 0.8% 74
Kryptex EU, US, SG, RU 2.00% 296.76 Ph/s 60.0% 273
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