XRP Ledger Privacy Solution: Boundless Completes First Native ZK Validator Deployment on XRPL

April 15 — Boundless and XRPL Commons announced the successful completion of the first native deployment of a zero-knowledge (ZK) validator on the XRPL network. The RISC-V-powered validator now operates directly on the chain, making XRPL the first public blockchain to offer programmable privacy as a ledger-native feature with built-in compliance controls. Per the announcement, the two organizations spent six months on the integration and jointly developed the Smart Escrow transaction type, complete with programmable release conditions. Developer toolkits and testnet environments are now available. Smart Escrow is slated to launch in Q2 2026 and will require a valid ZK proof to transfer funds. Smart Vault will follow, adding pre-settlement KYC checks and sanctions screening for every transaction, plus supporting limited disclosure to regulatory bodies. “XRPL was built from the start for institutional finance,” said Odelia Torteman, Head of Enterprise Adoption at XRPL Commons. “By integrating Boundless, we’re turning confidential, compliant execution capabilities into native infrastructure for XRPL.” The Boundless team brings over five years of experience in privacy infrastructure. Its proof network currently processes roughly 4 quadrillion compute cycles daily and achieves 99.9% system availability.