A reported G7 quantum warning is putting fresh pressure on Bitcoin, Ethereum, exchanges, and custodians to prepare for post-quantum cryptography. The threat is real, but the headline claim itself isn’t verified here—so no panic, just overdue planning.
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Stanford cryptographer Dan Boneh says quantum computing may threaten Bitcoin and Ethereum sooner than many expect, potentially weakening the signatures that secure wallets and transactions. The chains aren’t broken today — but post-quantum upgrades may need to start now, not later.
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Coinbase says quantum computing isn’t an immediate threat to Bitcoin, but it’s pushing the industry to prepare anyway. A new Bitcoin Security Consortium will coordinate post-quantum planning, from protocol research to stronger key management, before the problem stops being theoretical.
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Coinbase CEO Brian Armstrong says quantum computing is a real long-term threat to Bitcoin’s cryptography, not sci-fi hype, and Coinbase is preparing for post-quantum security now. The risk isn’t an instant network collapse — but waiting until the last minute could be a clown show.
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Nine Bitcoin-linked firms have formed a $15 million consortium to fund quantum-resistant research, with post-quantum cryptography as the first priority. Bitcoin isn’t broken today, but the group says preparing for a long-term cryptographic threat beats waiting for a nasty surprise.
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A new Bitcoin Security Consortium is launching with $15 million in pledged support to fund post-quantum cryptography research and long-term defenses against future quantum threats. The group says it will back security work without trying to control Bitcoin’s protocol.
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Galaxy is putting up to $5 million behind Bitcoin’s post-quantum defenses, backing research, upgrade planning, and wallet migration tools before quantum computing becomes a real threat. The risk isn’t immediate, but Bitcoin’s slow governance could make a future fix messy.
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Bitcoin isn’t at risk from quantum computers today, but the long-term cryptographic threat is real enough that Coinbase and others are already planning for post-quantum defenses. Meanwhile, EX DeFi’s slick cloud-mining pitch raises familiar red flags around verification, yields, and trust.
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Michael Saylor is urging Bitcoiners to stop fighting over edge-case disputes and stay focused on adoption, even as quantum-computing fears raise real long-term security questions. The debate is serious, but Saylor says the bigger prize is still global Bitcoin uptake.
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Bitcoin Faces Quantum Risk as Coinbase Council Warns of 7 Million BTC Exposure Bitcoin’s long-term threat may not be a regulator, a rival chain, or some influencer’s latest moon-boy nonsense. It may be quantum computing — a future machine class that could one day crack today’s cryptography and turn old BTC ownership rules into a […]
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