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Bitcoin developer proposes 'quantum landmines' to make quantum hackers risk their own coins first

Protocol Fundamentals
06 Nov 2026, 03:35 WIB
Crypto Briefing
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Neutral
Bitcoin developer proposes 'quantum landmines' to make quantum hackers risk their own coins first

Bitcoin Core developer Cory Fields proposed a new idea called "quantum landmines" to protect Bitcoin from future quantum computer attacks. The concept requires attackers to post collateral in quantum-safe wallets before attempting to steal coins, risking their own funds if caught. This approach adds an economic deterrent to the ongoing challenge of securing Bitcoin against quantum threats, complementing existing migration efforts. The proposal is still in discussion and would require a soft fork and new wallet infrastructure to be implemented.

Cory Fields' proposal of quantum landmines to deter Bitcoin theft comes as the broader cryptocurrency market shows significant declines. For readers following major cryptocurrencies, here is Pluang's market snapshot as of Nov 06, 2026 08:21 WIB: out of 50 priced major cryptocurrencies, only 4 rose while 45 fell. Notable movers include Ethereum (ETH) down 7.86% at Rp40.436.706 with a typical hold time of 108 days and 82% sell order activity, Algorand (ALGO) down 7.28% at Rp1.682 with 62% sell orders, and Ripple (XRP) down 7.06% at Rp22.009 with 66% sell orders.

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