Coldcard Wallet Migration Becomes Bitcoin’s Biggest Since FTX Collapse
A security incident involving Coldcard hardware wallets has sparked one of the largest precautionary movements of Bitcoin since the collapse of FTX, offering a rare look at how operational risks—not market sentiment—can reshape blockchain activity.
Summary:
- The Coldcard security incident triggered one of Bitcoin’s largest self-custody migrations in years.
- Transfers below 1 BTC climbed to nearly 39,600 BTC, approaching levels last seen after FTX collapsed.
- On-chain data suggests users were securing funds rather than exiting the market.
- The event highlights how hardware wallet security is becoming a key driver of blockchain activity.
On-chain data indicates that the surge reflected a coordinated effort by users to secure their holdings rather than widespread selling, underscoring how infrastructure events are becoming increasingly important when interpreting Bitcoin network activity.
On-Chain Activity Reached Rare Extremes
According to on-chain analytics from CryptoQuant, transfers involving wallets moving less than 1 BTC totaled 39,600 BTC on July 31, narrowly below the 39,900 BTC recorded in the aftermath of FTX’s bankruptcy in November 2022.
The migration coincided with a sharp increase in network participation. Daily active Bitcoin addresses rose from roughly 645,000 on July 30 to nearly 1 million the following day, marking the highest level since December 2024.
The increase was driven primarily by sending addresses, suggesting existing holders were relocating funds instead of new investors entering the market.
Coldcard Migration at a Glance
The security incident produced several notable changes across the Bitcoin network:
- Sub-1 BTC transfers: 39,600 BTC, the highest level since the FTX collapse.
- Transfers below $100,000: Approximately $3.2 billion, the strongest reading since November 2024.
- Daily active addresses: Increased from 645,000 to nearly 1 million.
- Long-term holder spending: Rose from 269,000 BTC to 406,000 BTC on a 30-day cumulative basis.
- Exchange deposits from small holders: Reached their highest level since February.
- Mempool transactions: Expanded from roughly 33,000 to almost 96,000, temporarily increasing network congestion.
A Different Kind of Capital Movement
The blockchain data tells a story very different from a conventional market sell-off.
Coldcard devices are primarily used by long-term Bitcoin holders who prioritize offline storage. Following the disclosure, many users transferred funds to newly generated wallets or alternative custody solutions, creating an unusual spike in transaction volume without corresponding evidence of broad liquidation.
Some holders also temporarily moved assets to centralized exchanges, likely seeking a faster method of securing funds before establishing new self-custody arrangements.
The distinction is important because large on-chain transfers are frequently interpreted as signs of distribution. In this case, the activity appears to have reflected changes in custody rather than changes in investment conviction.
Security Events Are Changing How Analysts Read the Blockchain
The migration illustrates a broader challenge for interpreting on-chain data.
As more Bitcoin moves into long-term cold storage, operational events involving wallets, custodians or infrastructure providers can generate transaction spikes that resemble periods of market stress. Without additional context, those movements risk being mistaken for selling pressure or capital outflows.
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For analysts, understanding why coins are moving has become just as important as measuring how many coins moved.
That shift is changing the way blockchain data is interpreted, particularly as institutional investors and long-term holders account for a growing share of Bitcoin’s supply.
Technical Outlook Remains Stable
Despite the spike in transaction activity, Bitcoin has continued consolidating around $64,100 on the four-hour chart.
Momentum indicators remain constructive, with the RSI-MACD maintaining a bullish crossover while histogram bars stay above the zero line, suggesting underlying buying momentum has yet to reverse.
The immediate resistance sits near $64,200, while initial support has formed around $63,600. A decisive break above resistance could strengthen the near-term outlook, whereas a loss of support may lead to another test of recent consolidation levels.
Infrastructure Is Becoming a Market Signal
The Coldcard episode demonstrates that Bitcoin’s market infrastructure has become increasingly capable of influencing on-chain behavior independently of price.
Earlier market cycles were dominated by exchange failures, liquidations and macroeconomic shocks. As self-custody adoption has expanded, hardware wallet providers have become a critical part of Bitcoin’s operational ecosystem, meaning security incidents can now trigger network-wide reactions even when the broader market remains stable.
For investors, that evolution adds a new dimension to blockchain analysis. Not every surge in transaction volume signals selling pressure – sometimes it reflects something equally significant: users strengthening custody of their assets in response to operational risk.
The information presented in this article is intended for informational purposes only and should not be interpreted as financial, investment, or trading advice. Coinspress.com does not promote or advocate for any particular investment strategy, asset, or cryptocurrency project. Cryptocurrency markets are highly volatile and unpredictable – always perform your own research and seek guidance from a qualified financial professional before making any investment decisions.
Alexander Zdravkov
Reporter at CoinsPress
Alexander Zdravkov is a market analyst and crypto journalist with interests in economics, broader financial markets and digital assets. His journey into crypto began more than four years ago, driven by a fascination with the rapid evolution of blockchain technology and the transformative potential of decentralized finance. He began analyzing market cycles and identifying emerging trends before they reach the mainstream. He holds a degree in International Relations - a background that helped shape his broader perspective on global economics, geopolitics, and the interconnected nature of modern financial markets. Whether covering the latest developments in the crypto sector or exploring broader macroeconomic themes, Alexander focuses on giving readers context rather than simply repeating headlines. During his career, he has authored more than 10,000 articles covering cryptocurrencies, traditional finance, and global market developments. His work spans everything from Bitcoin and altcoins to macroeconomic trends influencing risk assets worldwide.
