With the rise of stablecoins, RWA (Real-World Assets), and institutional-grade DeFi, more banks and financial institutions are exploring how to participate in on-chain financial markets without exposing sensitive data. Rayls is designed to provide these institutions with a controlled, scalable underlying network that integrates seamlessly with the public blockchain ecosystem.
In today's blockchain industry, most open public chains prioritize transparency and decentralization. However, traditional financial institutions often require compliance audits, data privacy, and identity management. Rayls is therefore seen as a middleware infrastructure bridging TradFi and DeFi.
The Origin and Development of Rayls
Rayls was developed by Parfin, a financial infrastructure company, with a core focus on building a blockchain network tailored for banks and institutions. As the digital asset market transitions from retail-driven to institutional-led, more financial institutions are exploring on-chain settlement, stablecoins, digital securities, and cross-border payments. However, traditional public chains still fall short in privacy and regulatory adaptability.
This context has accelerated the development of "institutional-grade blockchain" concepts. Unlike fully open public networks, institutions prioritize data access control, transaction confidentiality, compliance management, and asset custody. Rayls' design logic is built on this demand: it retains blockchain's programmability and interoperability while meeting the financial industry's privacy and regulatory requirements.
Beyond growing institutional demand, global CBDC (Central Bank Digital Currency) research has also driven infrastructure development. The Rayls team participated in Brazil's digital currency pilot project, giving them deep industry expertise in combining institutional finance with digital assets.
What Is the Core Architecture of Rayls?
Rayls employs a "Public Chain + Private Chain + Privacy Node" composite architecture. Unlike single traditional public chains, Rayls layers its open network and institutional-specific networks.
The Rayls Public Chain handles public settlement, cross-chain communication, and ecosystem application deployment. It is EVM-compatible, supporting Solidity smart contracts and the existing Ethereum tool ecosystem. Financial institutions can manage their own assets and transaction data through independent private networks (Subnets).
In this architecture, Privacy Nodes protect institutional data. Some transaction information is not directly published on the main chain; instead, access control and encrypted communication occur through the privacy layer. This structure allows banks to meet audit and regulatory requirements without exposing sensitive financial data to the open network.
How Does Rayls Connect TradFi and DeFi?
TradFi and DeFi have long had structural differences. Traditional finance emphasizes regulation, identity verification, and account systems, while DeFi emphasizes openness, permissionlessness, and on-chain liquidity. Rayls' core value is to bridge these two worlds.
On the Rayls network, banks can issue tokenized deposits, stablecoins, or other real-world assets (RWAs) and use cross-chain mechanisms to access the broader on-chain ecosystem. This enables traditional financial assets to retain their existing regulatory framework while gaining on-chain liquidity and programmable financial capabilities.
For example, a financial institution can issue digital deposit certificates on a private network and, under compliance conditions, map some assets to the open market for trading or settlement. This model is considered a key direction for institutional finance entering the on-chain market.
What Is the Role of the RLS Token?
RLS is the native token of the Rayls ecosystem, primarily serving network operation and incentive functions.
First, RLS is used to pay network Gas fees. When users execute transactions, deploy smart contracts, or perform cross-chain operations on the Rayls Public Chain, they consume RLS as a trading fee.
Second, RLS is tied to the validator mechanism. Validator nodes stake RLS to participate in network security and transaction verification, reducing malicious behavior risk and rewarding validators.
Additionally, RLS supports ecosystem governance. As the network evolves, protocol upgrades, parameter adjustments, and governance decisions may involve community participation, with RLS serving as a key governance tool.
Rayls’ Cross-Chain and Interoperability Capabilities
Cross-chain interoperability is crucial for institutional-grade blockchains. Financial institutions typically don't rely on a single network, so asset movement between different chains is a key design consideration.
Rayls supports an EVM-compatible architecture, ensuring compatibility with Ethereum ecosystem tools, wallets, and smart contract frameworks. It also supports cross-chain communication with other blockchains.
Through cross-chain protocols and privacy communication mechanisms, Rayls enables data and asset flow between private chains, public chains, and external networks. For example, institutional assets can be transferred to other DeFi networks for circulation or settlement while maintaining identity verification and regulatory compliance.
Main Application Scenarios of Rayls
Rayls focuses on institutional finance and digital asset infrastructure.
Key applications include tokenized deposits, stablecoin issuance, and RWA circulation. Financial institutions can digitize traditional financial assets on Rayls for on-chain settlement and management.
Cross-border payments are another major use case. Traditional cross-border payments suffer from long settlement cycles, high costs, and intermediary complexity. Blockchain networks can improve capital flow efficiency, and Rayls aims to balance financial regulation with on-chain interoperability in this area.
Rayls is also suitable for interbank settlement, institutional-grade DeFi, digital bond issuance, and future CBDC infrastructure.
Summary
Rayls is a blockchain infrastructure designed for institutional finance, connecting traditional finance with decentralized finance through a composite architecture of public chains, private chains, and privacy nodes. Its goal is not to replace the existing financial system, but to provide banks, payment institutions, and asset issuers with infrastructure tailored to the on-chain finance era.
FAQs
Does Rayls Support EVM?
Yes. Rayls adopts an EVM-compatible architecture, supporting Solidity smart contracts and Ethereum ecosystem tools.
What Is the Difference Between Rayls and Traditional Public Chains?
Traditional public chains emphasize openness and transparency, while Rayls focuses on privacy protection, regulatory compliance, and access control in institutional finance scenarios.
Does Rayls Support Cross-Chain?
Yes. Rayls can communicate with other blockchain networks through cross-chain protocols, enabling asset and data interoperability.
What Is the Relationship Between Rayls and RWA?
Rayls supports the on-chain representation of real-world assets (RWAs), including tokenized deposits, digital bonds, and institutional-grade financial assets.
Is Rayls a DeFi Project?
Rayls is more of a financial infrastructure layer, designed to bridge TradFi and DeFi rather than being a standalone DeFi protocol.
