The rise of quantum computing has sparked concerns about the potential vulnerability of blockchain networks. Experts suggest that XRP's design may offer greater protection against quantum threats than Bitcoin, due to its account-based system and features like key rotation and escrow. A recent audit of the XRP Ledger found that approximately 300,000 accounts, holding around 2.4 billion XRP, have never sent funds and are therefore quantum-safe by default. In contrast, Bitcoin's blockchain may be more exposed to quantum risks, with an estimated 6.9 million BTC vulnerable to attack.
While both networks face potential risks, XRP's design and features may provide a higher level of security against quantum threats.