The rise of quantum computing has sparked concerns about the potential vulnerability of legacy blockchains. Experts suggest that XRP's architecture may be better equipped to withstand quantum threats than Bitcoin's.
XRP operates on the XRP Ledger, a decentralized, open-source blockchain, and is used by Ripple for cross-border transactions. A key difference between XRP and Bitcoin lies in their exposure to quantum attacks.
A sufficiently powerful quantum computer could potentially reverse-engineer a private key from a public key, allowing hackers to drain funds. However, XRP's design and features, such as key rotation and escrow, may provide an additional layer of protection.
A recent audit found that around 300,000 XRP accounts, holding 2.4 billion XRP, have never sent funds and are therefore quantum-safe. In contrast, Bitcoin's blockchain lacks a key rotation feature, leaving holders more vulnerable to quantum attacks. According to Google, approximately 6.9 million BTC are vulnerable to quantum attacks, accounting for nearly 35% of Bitcoin's circulating supply. While both XRP and Bitcoin face potential quantum threats, the scale and nature of the risks differ significantly between the two.