Experts have indicated that XRP may be less susceptible to quantum computing risks than Bitcoin. According to NS3.AI, approximately 300,000 XRP accounts, holding a total of 2.4 billion XRP, have never exposed their public keys on-chain, potentially reducing vulnerability. In contrast, Vet noted that two dormant XRP accounts with exposed keys hold 21 million XRP, representing only 0.03% of the circulating supply. Comparatively, estimates for quantum-vulnerable dormant Bitcoin range from 2.3 million BTC to 7.8 million BTC, with Bitcoin lacking a key rotation feature.