Galaxy Research identified 1,196 addresses that lost 1,082.65 Bitcoin in a 41-minute window, expanding the estimated scope of the Coldcard wallet incident.
Galaxy Research, the research arm of crypto investment company Galaxy Digital, identified 1,196 addresses linked to the Coldcard wallet incident that lost 1,082.65 Bitcoin, worth about $70.2 million at the time of the transactions.
Galaxy Research traced the Bitcoin movements between 1:10 AM and 1:51 AM UTC on July 30 across blocks 960,183 to 960,191, about 30 hours before Coldcard published its first security advisory, according to an X post on Friday.
Earlier preliminary analysis of the Coldcard incident by AnchorWatch CEO and co-founder Rob Hamilton estimated that 594.48 Bitcoin, worth around $38 million, moved across 500 transactions within a three-block window.
Galaxy Research later said the identified transactions shared a pattern, including…
