Rayls Tokenization & Stablecoin Infrastructure

Rayls provides end-to-end blockchain infrastructure for financial institutions to tokenize real-world assets, issue institutional stablecoins, and deploy compliant digital financial products on both private and public blockchain networks.

Product Overview

Built by Parfin — Latin America's leading Web3 infrastructure provider — Rayls is purpose-designed for regulated finance. The platform combines a public EVM-compatible Layer-1 chain, a permissioned private network for consortium-based collaboration, and a cryptographic privacy framework (Enygma) using zero-knowledge proofs and homomorphic encryption. Rayls has been validated at institutional scale through Brazil's Drex CBDC pilot with the Central Bank of Brazil and 16 major banks, as well as G20 and BIS experiments.

Key Features

• Stablecoin Issuance: Bank-grade stablecoins with programmable compliance logic embedded at the protocol level, including dollar-pegged gas fees for cost predictability
• RWA Tokenization: Tokenize financial assets — receivables, deposits, money market instruments — with embedded KYC attestation for compliant onchain products
• CBDC Infrastructure: Powers Brazil's Drex CBDC pilot with atomic DvP and PvP settlement; supports international central bank digital currency experiments
• Compliant DeFi Access: Institutions and developers can integrate traditional finance assets into decentralized protocols using familiar EVM tooling
• Privacy Layer (Enygma): Confidential atomic swaps between tokenized assets (ERC-20, ERC-721, ERC-1155) with selective disclosure for regulators
• Private Network: Permissioned multi-institution tokenization with automated AML/KYC — Núclea processes 10,000+ weekly tokenized receivable settlements on Rayls

Use Cases

Rayls serves central banks, commercial banks, and financial market infrastructure operators seeking to issue tokenized deposits, stablecoins, and regulated RWAs. The platform is open source, deployable on-prem or as SaaS, and interoperable with Ethereum and Polygon.