Mining efficiency

Bitdeer

2026-07-24 08:20:18

Bitdeer Launches Sealminer A4 Series With Record 9.45 J/TH Bitcoin Mining Efficiency

Bitdeer released the Sealminer A4 lineup on April 7, 2026, led by the A4 Ultra Hydro at 886 TH/s and 9.45 J/TH efficiency. Three models target different cooling setups, but pricing and shipment dates remain undisclosed.

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Bitdeer

2026-07-10 01:52:13

Bitdeer Debuts Sealminer A4 Series, Achieving 9.45 J/TH Efficiency Record

Bitdeer launched the Sealminer A4 series on April 7, 2026, led by the A4 Ultra Hydro with 9.45 J/TH efficiency and 886 TH/s hashrate. Powered by SEAL04 chips, the series cuts power costs amid post-halving margin pressure. Shipping details remain undisclosed.

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Hut 8

2026-07-08 23:56:17

Hut 8 Launches 62 MW Bitcoin Mining Facility in Texas, Uses BTC Reserves to Cut Costs by 40%

Publicly listed Bitcoin miner Hut 8 has started construction on a 62 MW facility in Culberson County, Texas, targeting Q2 2024 operations. The project will add 3.6 EH/s to self-mining capacity and is funded via BTC treasury strategy, achieving all-in costs under $275,000/MW—40% below market average.

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bitcoin minin

2026-07-08 18:56:18

Bitcoin Mining Hardware in 2025 Enters the 1 PH/s Era as Efficiency Becomes the Real Battleground

Bitcoin mining machines took a major leap in 2025, with top ASIC rigs crossing the 1 PH/s mark and energy efficiency improving sharply through hydro cooling and advanced system design.

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Bitmain

2026-07-08 14:16:14

Bitmain Launches Overt Asicboost Firmware for Antminer S9, Boosting Mining Efficiency by 20-30%

Bitmain releases new firmware for Antminer S9 supporting overt Asicboost, providing 20-30% efficiency gain. Firmware for all BM1387-based models coming in a week. Multiple mining pools have already adopted the technology.

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Bitmain

2026-07-08 14:14:13

Bitmain Launches Overt Asicboost Firmware for Antminer S9, Boosting Efficiency by 20-30%

Bitmain released a firmware upgrade for Antminer S9 miners, enabling overt Asicboost to improve mining efficiency by 20-30%. The company cites legal clearance and transparency, with several mining pools already adopting the technology.

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Bitcoin minin

2026-07-08 13:26:16

Bitcoin Mining Profitability Guide April 2026: Top 14 ASIC Miners at $0.04/kWh

On April 23, 2026, the Bitcoin hashprice stood at $36.46/PH/s, allowing all 14 tracked ASIC miners to turn a profit at $0.04/kWh electricity. The Bitmain Antminer S23 Hydro 3U leads with $31.62 daily profit.

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Riot Platform

2026-07-02 15:00:14

Riot Platforms Mines 450 Bitcoin in June, Up 76% YoY, Power Credits Double to $5.6 Million

Riot Platforms (NASDAQ: RIOT) reported mining 450 Bitcoin in June 2025, a 12% decrease from May but a 76% increase year-over-year. The company sold 397 BTC for $41.7 million at an average price of $105,071, ending the month with 19,273 BTC (more than double June 2024). Operating hash rate reached 29.8 EH/s (down 5% MoM, up 162% YoY), while fleet efficiency remained at 21.2 J/TH, an 18% improvement. Power credits surged to $5.6 million, more than double the prior month, aided by participation in ERCOT's 4CP demand response program. CEO Jason Les highlighted the strategic value of Riot's power strategy in stabilizing the grid and enhancing competitiveness. Additionally, the company completed its acquisition of Rhodium's tangible assets at the Rockdale Facility (including 125 MW capacity), marking its exit from the Bitcoin mining hosting business. The performance follows a similar April when Riot produced 463 BTC and sold 475 BTC at $81,731.

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