Coldcard Wallet Hack Escalates As Attacker Moves 45% Of Stolen Bitcoin - TronWeekly

The movement of stolen funds marks a significant escalation in the ongoing Coldcard wallet incident. According to on-chain data, the attacker has now transferred approximately 45% of the originally compromised Bitcoin, a step typically associated with attempts to obscure transaction trails or prepare for liquidation via exchanges. For observers, this activity confirms the attacker retains control over the assets and is actively managing them post-theft.

This development is relevant to the broader market for a few reasons. First, it highlights the persistent risks associated with self-custody, even for hardware wallets that are widely considered a security benchmark. While the specific breach vector has not been officially confirmed, the incident serves as a reminder that no single layer of security is infallible. Second, the sudden movement of a large Bitcoin stash can introduce temporary selling pressure on exchanges, potentially influencing short-term price volatility.

What to watch now is the destination of the remaining 55%. If the funds are consolidated into a known exchange wallet, it may signal an imminent sale. Conversely, a move to a new, unused address would suggest long-term holding or further obfuscation. For investors, the key takeaway is not panic, but rather a renewed focus on operational security and the importance of monitoring large, unexplained whale movements as a standard part of market awareness.