Only 10K Bitcoin at quantum risk and worth attacking, CoinShares claims Most quantum-vulnerable Bitcoin sits in wallets holding under 100 Bitcoin, with CoinShares claiming it could take a millennium to compromise each one. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Bitcoin - @ February 9, 2026 1:19 am