M2 Exchange recovered from a $13.7 million security breach within 16 minutes. A security firm said the incident highlights the growing vulnerability of crypto exchanges. Normal Service Restored The United Arab Emirates-based cryptocurrency exchange, M2 Exchange, said it swiftly resolved a security incident on Oct. 31 that involved $13.7 million. The exchange said customer funds […]
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Bitcoin Mining Difficulty Has Never Stayed Below Its Peak for This Long
Key TakeawaysBitcoin difficulty peaked at 155.97T on Oct. 29, 2025, and has not returned there for 374 days.The streak beats...





