The Coldcard Hack Just Hit $116 Million. A Fourth Wave Is Still Draining
Key Takeaways The Coldcard hack has stolen 1,816 BTC, worth about $116 million, from 5,200+ addresses. Galaxy Research says Wave 4’s sweep rate hit 45 times the pre-incident baseline on August 3. Coinkite urges Coldcard users to move funds immediately after a 2021 firmware RNG flaw. Four Waves in Four Days What started as an…
