US authorities launched the “Operation Red Sunset” probe into Bitmain last year over potential espionage and grid risks.
Cloud Mining News

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Bitcoin miner BitFuFu decreased its revenue from self-hosted mining operations by 60% in 2025 in a push to cloud mining.
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A solo Bitcoin miner hit a rare jackpot of more than $200,000 after validating a block through $75 worth of rented hashrate.
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Canaan has acquired a stake in three operating Texas mining facilities with 120 MW of power and 4.4 EH/s of hashrate, expanding its footprint in infrastructure operations.
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MARA acquires a 64% stake in French computing infrastructure operator Exaion, expanding into AI and cloud services as Bitcoin miners pivot toward data center revenue.
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A solo Bitcoin miner earned 3.146 BTC worth $266,000 with a computing power of only 1.2 TH/s, beating massive odds.
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Cloud miner BitFuFu says third-quarter sales hit $180.7 million as more users rented hashrate and snapped up rigs to ride Bitcoin’s post-halving price surge.
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Iran’s energy chief says 95% of the country’s 427,000 crypto mining rigs operate illegally, consuming massive power and destabilizing the national grid.
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The latest push follows TeraWulf’s earlier $3 billion financing effort with Morgan Stanley and Google’s $1.4 billion backstop, plus a $3.7 billion hosting deal with Fluidstack.
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Large Bitcoin mining companies are looking to expand into AI services for new sources of revenue amid post-Bitcoin-halving pressure.
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KuCoin’s new cloud-mining platform is aiming to control 10% of Dogecoin mining capacity, while offering investors new opportunities to invest in hashrate.
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With Bitcoin’s hashrate near all-time highs, solo miners continue to land full block rewards, thanks to efficient ASICs and a heavy dose of luck.
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Phoenix Group launched a $150 million crypto treasury with Bitcoin and Solana, becoming the first Abu Dhabi Securities Exchange-listed company to hold digital assets on its balance sheet.
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Bitdeer aims to become a fully vertically integrated Bitcoin miner after the Canada project acquisition, but its stock performance continues to struggle.
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The cloud mining firm will be buying the latest Bitmain S-series miners, including the higher hashrate S21 XP and S21 Pro models.
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