The recent advancements in quantum computing have sparked concerns about the potential risks to blockchain networks. Experts suggest that XRP's design may be more resilient to quantum threats due to its account-based system and features like key rotation, which allows users to change their signing key without moving funds.
Additionally, XRP's escrow feature with time locks provides an extra layer of protection. In contrast, Bitcoin's lack of key rotation and larger proportion of vulnerable accounts make it more exposed to quantum risks. While both networks have their vulnerabilities, XRP's design and features may provide a higher level of protection against quantum attacks.