Rayls is a next-generation blockchain platform designed specifically for banks and financial institutions. It combines the robustness of private blockchain infrastructure with the open accessibility of a public blockchain, enabling a fully compliant and scalable transition to digital finance. The Rayls Public Chain is an EVM-compatible Layer-1 built for institutional adoption without compromising the open principles of DeFi. It connects private financial networks to global liquidity through predictable costs, deterministic finality, and on-chain privacy. Designed to satisfy both TradFi compliance and Web3 openness, Rayls delivers: Deterministic sub-second finality via the Rayls Axyl consensus for instant, irreversible settlement. USD-pegged gas fees using the USDr stablecoin, ensuring predictable transaction costs. Private transactions with Rayls Enygma, combining zero-knowledge proofs and post-quantum cryptography for confidential yet auditable transfers. Inherited Ethereum security, anchoring state roots to Ethereum L1 for censorship resistance and recovery. MEV protection through encrypted mempools and fair transaction ordering. On-chain identity services to enable compliant institutional and retail interactions. The Rayls Public Chain is the final bridge between private institutional blockchains and the open DeFi ecosystem — providing the speed, privacy, and trust needed to move trillions in financial assets on-chain.