Coldcard Bitcoin Thief Used Top Blockchain Services Provider, Report Claims

Michael Saylor and Strategy Inc. (Nasdaq: MSTR) officially declared support for the CLARITY Act on July 31 as Senate lawmakers face mounting pressure to advance comprehensive cryptocurrency regulations. This strategic endorsement positions the legislation as a catalyst for institutional adoption, market growth, and clearer protections for digital asset ownership. Saylor and Strategy's backing represents a significant move in the US crypto regulatory landscape, directly connecting traditional finance with digital innovation and potentially accelerating the entry of financial institutions into the Bitcoin and cryptocurrency markets.

In a high-stakes geopolitical move, President Trump has ordered a new US military offensive against Iran, with potential operations beginning as soon as this weekend. This abrupt decision significantly escalates tensions in the Middle East and marks a substantial shift in American foreign policy, with immediate global consequences. The military escalation could destabilize regional geopolitics, impact global markets - including the cryptocurrency market - and significantly alter US foreign policy dynamics. Investors and analysts are closely monitoring the situation, as geopolitical uncertainty typically leads to volatility in risk assets, with Bitcoin often serving as a safe haven during times of economic and political turbulence.

Felipe Ojeda, one of Brazil's most prominent Bitcoin advocates, has suffered a devastating blow after losing all his bitcoins stored in a Coldcard wallet due to a critical security flaw. The vulnerability allowed hackers to drain funds through the generation of seeds with low entropy, exposing thousands of users to the risk of total loss of their digital assets. The incident raises urgent questions about the responsibility of cryptocurrency companies in protecting investors and the transparency of their security products.

The case represents a serious blow to user confidence in Bitcoin in Brazil and globally, especially for those who trust in hardware wallets considered secure. With Ojeda threatening to sue the company, the case could set important legal precedents in the growing field of cryptocurrencies and digital security, forcing the industry to reassess its security protocols and transparency with consumers.

A devastating attack on Coldcard wallets resulted in the theft of approximately $30 million in just 10 minutes, as revealed by Chainalysis. The attacker employed a strategy of prioritizing wallets with the largest balances, maximizing the attack's profit in record time. Blockchain analysis shows that the breach affected over 500 wallets, exposing critical vulnerabilities in the device's firmware.

This incident highlights lasting risks for seeds created on vulnerable firmware and raises serious questions about the security of Coldcard hardware wallets. The Bitcoin community is on alert for potential similar attacks, while experts recommend immediate updates and review of cryptocurrency storage practices. The total value of the sweep exceeded $38 million, positioning this among the largest targeted hardware wallet thefts in recent history.

Bitcoin and Ethereum are showing strength by edging higher as July concludes, with a subtle shift in market dominance suggesting traders are closely monitoring potential capital rotation into altcoins. The major digital assets continue to lead the market, but signs of growing interest in smaller projects are emerging.

This market movement indicates investors may be diversifying their portfolios in search of opportunities in projects with higher growth potential. Altcoin rotation is a common phenomenon in market cycles, where capital flows from larger to smaller digital assets, potentially creating new profit opportunities for agile traders.

VanEck has announced the end of its fee-free period for the Bitcoin ETF after falling $1.4 billion short of its growth target. The 0.20% sponsor fee will take effect after July 31, putting HODL on par with BITB but one basis point above EZBC. This strategic shift comes at a critical time for the Bitcoin ETF market, where cost competitiveness has been a key differentiator. With the free ride officially over, investors must now carefully consider the costs associated with HODL compared to other available options, potentially impacting capital flows between different products.