Loading content…
Loading content…
Hashrate, difficulty, and the market forces reshaping China’s miners — and the hardware they’re turning toward AI.
Two small home-mining rigs earned a combined $476,000 after finding Bitcoin blocks within seven hours of each other. The rare wins highlight the appeal of solo mining while masking the high electricity costs and years of near-zero income most retail miners face.
Bitdeer’s shares have fallen sharply as investors scrutinize the financing and dilution risks surrounding its shift from Bitcoin mining to AI infrastructure. Meanwhile, sources say its planned 1 GW Kuantan campus has secured power-capacity approval and selected an EPC contractor for the first 200 MW phase.
Bernstein cut price targets on seven bitcoin miners pivoting to AI data centers on the same day Hut 8 reported a sharp jump in net income, yet its stock fell 20%. The article argues the selloff reflects new state-level restrictions on data center construction, a clogged ERCOT interconnection queue, and Hut 8 profits driven by bitcoin appreciation rather than core operations.
A fire on October 22 at Cango's Soperton, Georgia bitcoin mining farm sent two workers to a burn center in Augusta, with the cause still under investigation. The NYSE-listed firm, once a Chinese auto-lending platform, bought the 50-megawatt site for $19.5 million in August 2025 and had just carved out a 3-megawatt GPU computing zone there.
US-listed bitcoin miner Cipher reported its first-ever AI computing rent of $5.852 million in Q3, alongside a 20-year lease at Barber Lake worth roughly $9.1 billion. The pivot lands as debt markets turn against AI data-center borrowers and Musk predicts most of the 200-plus neocloud providers will not survive.
A U.S. bankruptcy court approved the sale of Poolin's Texas mining farm assets for up to $180 million, as roughly 11,700 wallet users still hold IOUs worth $163.7 million. Once the world's largest Bitcoin mining pool, Poolin was undone by its wallet and lending business and a Texas buildout that secured only 100 MW of a planned 600 MW.
A home mining rig running roughly 6.5 TH/s found bitcoin block 973,413 on October 27, collecting 3.14 BTC worth just over $250,000 at the time. The win is part of a cluster of retail solo hits this year, as rig makers increasingly pitch low-power desktop miners to hobbyists and cold-climate households using them as heaters.
CoreWeave, the ex-Ethereum miner turned AI cloud landlord to Microsoft and OpenAI, saw its bond yields spike toward 15% and its shares drop about 15.5% in a single session as investors questioned its model of borrowing against depreciating GPUs. With $103.7 billion in reported backlog but $35.6 billion of debt and quarterly interest of $640 million against $679 million in operating cash, the funding cycle is under pressure.
Tether says 15 of the world's largest bitcoin mining companies, including Bitmain, Canaan, MicroBT, F2Pool and Bitdeer, have committed to its open-source MDK framework, which would give operators a single interface across rig brands and pools. The stated end goal is AI-driven mining farm management, though the pledges have yet to translate into deployed hashrate.
US-listed bitcoin miners sold off sharply last week, but Bitdeer rose as much as 6.5% after reporting its AI cloud revenue backlog grew from about $900 million in August to roughly $2.9 billion in September. The gap between that backlog and roughly $86 million in annualized AI cloud revenue remains the open question.
MARA Holdings has lost 26.78% over four weeks as lenders shift focus from announced power capacity to actual delivered AI data-center capacity, of which VanEck says only about 25% of contracted capacity has been handed over. Cipher Digital's $850 million zero-coupon convertible offering, raised to cover a 36% cost overrun at its Barber Lake project, sent its shares down as much as 15% intraday.
A Bitcoin mining farm outside El Reno, Oklahoma leaked roughly 3.8 million gallons of treated water from an unregistered private fire hydrant during an August 2026 drought, draining municipal pressure and closing schools. City records showed the site had been under a June 2023 stop-work order that no inspector ever followed up on, and ownership traces through Cayman, Nevada and Singapore shell entities.
Binance will shut down its entire mining pool business at 3 p.m. Beijing time on November 10, 2026, ending a service launched in April 2020 after its share fell to roughly 0.85% of network hashrate. Industry operators say razor-thin fee rates have turned pool operation into near public-service infrastructure, pointing to further consolidation around three or four large players.
Cango’s second-quarter 2026 revenue fell nearly 50% quarter on quarter as it retired inefficient bitcoin miners and shifted capacity to revenue-sharing arrangements. Its AI pivot remains nascent, with commercial GPU services beginning at a 3 MW zone in Georgia only after the quarter ended.
Cango reported second-quarter revenue of $50.8 million as it retired inefficient mining rigs, reduced self-mining capacity and shifted some hash power to revenue-sharing arrangements. Its EcoHash subsidiary has begun limited commercial GPU services at a 3 MW site in Georgia, but the AI business remains at an early stage.
Cango has launched a 50 MW AI inference facility in Georgia via EcoHash, repurposing mining infrastructure after abandoning auto finance and facing delisting pressure.
A tiny CKPool solo miner defied roughly 300-year odds to mine a Bitcoin block, earning about $210,000 despite minimal computing power.
Bitdeer launched its delayed SEALMINER A4 Bitcoin mining rigs, claiming industry-leading 9.45 J/TH efficiency as miners face severe profitability pressure.
Cango faces NYSE delisting risk after its stock fell below $1, highlighting its sharp decline since pivoting from auto finance to Bitcoin mining.
Riot Platforms mined fewer bitcoin but raised $290 million by selling reserves, using Texas power credits and cash to expand computing capacity amid AI-driven competition.
Cango raised $75 million, mostly from insiders, to pivot from loss-making Bitcoin mining into AI inference infrastructure through its EcoHash strategy.
MARA sold 15,133 Bitcoin to repurchase discounted convertible debt, easing dilution fears while leaving $2.3 billion in obligations and major 2027 repayment risks.
Bitdeer is converting its Norway mining site into a 180 MW AI data center as crypto margins collapse and debt tops $1.3 billion.
Urumqi police seized 310 crypto mining rigs from an illegal repair site as Xinjiang intensifies its regionwide crackdown on virtual currency activities.
Xinjiang regulators fined a leading polysilicon company over 100 million yuan for illegally reselling cheap industrial electricity to virtual-currency mining operations.
BitFuFu’s Mississippi fraud lawsuit highlights the legal and operational risks cloud miners face when relying on third-party U.S. hosting sites for power and infrastructure.
Bitcoin miners are abandoning shrinking crypto margins for AI infrastructure, where existing power assets and faster data-center conversions promise far higher returns.
BlockFills filed for Chapter 11 with up to $500 million in liabilities, freezing funds for over 2,000 institutions and hitting bitcoin miners hard.
Cango’s 2025 revenue surged to $688 million after its Bitcoin mining pivot, but accounting write-downs and divestiture costs drove a $622 million net loss.
Paraguay and Argentina are tightening crypto oversight after mining abuses and a presidential token scandal, signaling Latin America’s shift from bitcoin gold rush to regulation.
Intchains’ 2025 results plunged into loss as revenue fell over 20%, with unsold niche-crypto mining rigs exposing its dependence on volatile cycle-driven markets.
Bitcoin nears the 20 million mined milestone as shrinking issuance, lost coins and macro uncertainty strengthen its scarcity-driven “digital gold” investment narrative.
BitFuFu weathered Bitcoin’s mining difficulty spike by cutting unprofitable hosting capacity, leaning on cloud mining revenue, and accumulating BTC while rivals sold coins or pivoted.
Iran’s ultra-cheap, state-linked bitcoin mining turns stranded gas into sanctions-resistant value, enriching military networks while worsening power shortages for ordinary citizens.
Trump-linked crypto miner ABTC is expanding aggressively with new rigs and a revived Canadian site despite huge losses, betting on Bitcoin recovery and political leverage.
Marathon Digital’s 2025 revenue rose 38%, but impairments, depreciation, weaker Bitcoin output and cash pressure drove a $1.31 billion loss, exposing strains in its expansion strategy.
Hut 8’s huge 2025 loss was mostly Bitcoin accounting noise, while analysts backed its pivot from crypto mining toward AI and energy infrastructure.
Canaan nearly doubled 2025 revenue, returned to gross profit, and narrowed losses by shifting to institutional miner sales while expanding low-cost Bitcoin mining reserves.
Russia’s new residency rules may force Chinese crypto miners to choose between legal mining operations and military service, raising risks of conscription and asset loss.
Bitdeer liquidated all 2,233 BTC as shrinking margins, adjusted losses and heavy cash outflows forced Jihan Wu’s mining firm into a planned cash-raising exit.