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500 dormant BTC moved after 12 years amid rising quantum computing security concerns.

Market News
20 May 2026
UToday
View Source
Bearish
pluang ai news

A Bitcoin wallet holding 500 BTC, untouched for over a decade, was recently moved, coinciding with new research highlighting risks from quantum computing to Bitcoin's security. Analysts warn that over 30% of Bitcoin supply is vulnerable to future quantum attacks due to exposed public keys and poor wallet practices. This move by early investors suggests a proactive response to these emerging threats as quantum computing technology advances rapidly. The Bitcoin community is urged to prepare for quantum risks through upgrades to maintain security.

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