On Tuesday, Coinbase Global Inc. (NASDAQ:COIN) released a report from its advisory board on quantum computing, highlighting the need for the cryptocurrency sector to proactively address potential risks posed by future quantum computers. The board, which includes experts from Stanford University, the University of Texas at Austin, and the Ethereum Foundation, expressed strong confidence that a quantum computer capable of undermining current cryptographic security will eventually be developed. They stressed that preparation should begin now, rather than waiting until the threat becomes imminent. The report identifies digital signatures as the primary vulnerability, while Bitcoin's mining process and the integrity of its blockchain are deemed secure against quantum threats. However, approximately 6.9 million Bitcoin (BTC) are held in wallets that could be more exposed due to publicly visible key information. The board acknowledged the challenges of implementing quantum-safe cryptography, noting that the U.S. National Institute of Standards and Technology has established several standards that could serve as foundational elements. They warned that migrating millions of wallets to a quantum-resistant framework presents a unique coordination challenge. Coinbase CEO Brian Armstrong has previously stated that quantum computing is a manageable issue, and discussions are ongoing with major blockchains to facilitate this transition. Ethereum's creator, Vitalik Buterin, has also called for the rapid deployment of quantum-resistant technology, emphasizing its importance for long-term security.