Only 10K Bitcoin at quantum risk and worth attacking, CoinShares claims Uncategorized Published: February 9, 2026 Reading time: Less than 1 min. FacebookTwitterPinterestWhatsApp Most quantum-vulnerable Bitcoin sits in wallets holding under 100 Bitcoin, with CoinShares claiming it could take a millennium to compromise each one. FacebookTwitterPinterestWhatsApp Adminhttps://saturday.kiwi Related articles Spot Bitcoin ETFs record five weeks of net withdrawals, totaling $3.8B Uncategorized February 21, 2026 Bitcoin $150K price calls are ‘drying up,’ which is healthy: Santiment Uncategorized February 21, 2026 Bitcoin miner MARA buys majority stake in AI data center firm Exaion Uncategorized February 21, 2026 Bitcoin’s bull catalyst could be AI stocks becoming ‘silly big’: Lyn Alden Uncategorized February 21, 2026 Recent articles Spot Bitcoin ETFs record five weeks of net withdrawals, totaling $3.8B Uncategorized February 21, 2026 Bitcoin $150K price calls are ‘drying up,’ which is healthy: Santiment Uncategorized February 21, 2026 Bitcoin miner MARA buys majority stake in AI data center firm Exaion Uncategorized February 21, 2026 Bitcoin’s bull catalyst could be AI stocks becoming ‘silly big’: Lyn Alden Uncategorized February 21, 2026