Coldcard Breach Triggers Massive BTC Outflow from Long-Term Holders

Coldcard Breach Triggers Massive BTC Outflow from Long-Term Holders

Approximately 210,000 Bitcoin have been withdrawn from long-term holder wallets following a security breach affecting the Coldcard platform. This represents the largest outflow of funds from these types of holdings since December 2024. Data provided by Glassnode indicates that the movement occurred over the past week.

Bitcoin is currently trading at approximately $64,000 according to market feeds. The withdrawal impacts a significant portion of the cryptocurrency’s supply held by long-term holders. These entities are defined as those whose coins have remained inactive for around 155 days.

Analysis suggests that roughly 14.7 million BTC is currently held by these long-term investors. Prior to this recent outflow, approximately 15 million BTC was estimated to be in the possession of such wallets. This indicates a substantial reduction in supply from typically stable sources.

The movement occurred during a period when Bitcoin had previously peaked at $100,000 in December 2024, and more recently in March 2024. Market analysts have highlighted previous peaks in March 2021 as a benchmark for comparison. This latest shift highlights the sensitivity of long-term holdings to security incidents.

Glassnode’s on-chain data confirms the scale of the transaction, revealing approximately 210,000 BTC has been moved. The total value of this outflow at current prices stands at around $64,000 million. These withdrawals represent a significant proportion of the global supply.

The implications for Bitcoin’s price are currently uncertain but market observers note that movements from long-term holders can often influence broader market sentiment. Further monitoring of on-chain activity by Glassnode will be required to assess the longer-term impact.

This incident underscores the importance of robust security protocols within cryptocurrency infrastructure, particularly when holding substantial amounts of Bitcoin. The disruption has triggered a notable shift in holdings and continues to be closely watched within the industry.


Written by Oliver Grant
Markets Desk

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