bitcoin mining
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Bitcoin block 966,351 was found through Braiins Solo after a 38-day gap between identified solo-pool block finds, illustrating proof-of-work variance in a publicly auditable way.
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Bob Burnett’s September 28 interview frames the AI pivot as a possible reset for Bitcoin miners, while keeping block-template control at the center of the debate.
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Luxor’s September update gives Intelligent Miner separate curtail and resume price thresholds, pushing Bitcoin-mining efficiency beyond fixed J/TH ratings toward continuous, market-aware power control.
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MARA posted a ₿1,153.64 ($100 million) utility security deposit and rewrote milestone terms around its proposed 2 GW Matagorda County, Texas, digital-infrastructure campus.
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Grayscale has turned its Bitcoin Miners ETF into an AI infrastructure fund, changing the ticker from MNRS to GCPU and replacing a Bitcoin-miner index with one built around high-performance computing. The firm’s September 22 announcement says the Grayscale AI Compute ETF now tracks the Indxx High Performance Computing Index, targeting companies that own or operate…
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Bitdeer has secured customer commitments for more than 70% of its 21.7 MW A201 AI data center in Johor Bahru, Malaysia before the facility has even been energized, attaching more than $1.7 billion in expected five-year revenue to a site scheduled to power on in the first quarter of 2027. The company’s September 29 disclosure…
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HIVE Digital Technologies is tightening the link between Bitcoin mining and AI infrastructure: the company says its mining operation is still the cash-generating foundation of the business even as BUZZ HPC scales GPU cloud services and HIVE prepares to wind down lower-output Bitcoin mining capacity in Sweden. The company’s September 10 update says HIVE had…
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Grayscale has turned a Bitcoin-miner equity fund into an AI-infrastructure fund, formally renaming the Grayscale Bitcoin Miners ETF (MNRS) as the Grayscale AI Compute ETF (GCPU). The September 22 announcement says GCPU now tracks the Indxx High Performance Computing Index and targets companies operating the physical infrastructure behind AI, including data centers, GPU cloud capacity…
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BITMAIN has pushed hydro-cooled Bitcoin mining into a smaller deployment unit with the ANTRACK AR30, a 47U cabinet designed to hold as many as 20 S23e U2H miners and handle up to 200 kW of computing load. The manufacturer’s September 22 technical release says the AR30 went on sale September 10 for $16,000 per set…
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The 256 Foundation is trying to turn Bitcoin mining’s most proprietary layers into interchangeable open-source building blocks, and its first private in-person fundraiser in San Francisco put the complete stack in front of operators, engineers, donors and vendors. The nonprofit’s September 15 account says attendees at Presidio Bitcoin worked directly with four projects: Ember One…
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A Bitcoin miner that deliberately cuts hashrate can expose a subtle weakness in some mining-pool variable-difficulty controllers: the machine slows down, but its assigned share difficulty may remain calibrated for the faster miner it used to be. Bitcoin Optech highlighted the issue on September 18 after mining engineer Eric Price published a detailed controller analysis.…
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AxeOS makes a Bitaxe easy to point at a mining pool, but the fields in the pool screen represent several different parts of the Stratum connection. Understanding what each field does is more useful than copying somebody else’s settings blindly. The current upstream ESP-Miner project supports multiple pool slots, primary and secondary selection, Stratum V1…
