The rise of quantum computing has sparked concerns about the potential vulnerability of legacy blockchains. However, experts believe that XRP's architecture may provide better protection against quantum threats than Bitcoin's. This is due in part to the XRP Ledger's account-based system, which allows for the rotation of signing keys without requiring a transaction. Additionally, features like escrow with time locks can help safeguard funds.
In contrast, Bitcoin's blockchain lacks a key rotation feature, leaving holders more vulnerable to potential quantum attacks. While the threat is still largely theoretical, experts note that XRP's design may provide a higher level of security against quantum computing risks.