Quantum computing poses an existential threat to current blockchain infrastructure, and most networks are caught unprepared. XRP Ledger is taking a different approach. The network has begun implementing Dilithium cryptography—a post-quantum algorithm—to safeguard transactions against future quantum threats. This move positions XRPL ahead of the curve in addressing one of blockchain's most pressing security challenges. By adopting quantum-resistant encryption now, the ledger ensures that user assets and transaction integrity remain protected even as computational capabilities evolve. It's a smart play: build quantum defenses into the protocol before quantum computers become a real problem, rather than scrambling for solutions later.