Crypto news on Thursday, October 29, 2026

In Crypto on Thursday, October 29, 2026: AI flaw could crash Bitcoin nodes; Google launches wallet security. Also: $11 billion in Bitcoin options expire today; traders brace for volatility; AI vulnerability discovered that can crash Bitcoin nodes on Windows and Mac systems.

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Headlines

$11 billion in Bitcoin options expire today; traders brace for volatility.Bloomberg · Oct 29, 2:53 AM

AI vulnerability discovered that can crash Bitcoin nodes on Windows and Mac systems.CoinDesk · Oct 29, 5:54 AM
Ethereum clients patched security flaw that could redirect staked ether rewards.CoinDesk · Oct 29, 5:34 AM
Google launching secure multi-party computing service for cryptocurrency wallet security.SiliconANGLE · Oct 28, 9:28 PM
Illinois county considering 18-megawatt Bitcoin mining facility proposal.Data Center Dynamics · Oct 29, 9:14 AM
Hedge funds reducing Bitcoin ETF exposure while sovereign investors increase allocations.Hedgeweek · Oct 29, 9:53 AM

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