Today, we are excited to announce that X Layer has joined the Chainlink SCALE program and has chosen Chainlink's Cross-Chain Interoperability Protocol (CCIP) as our official cross-chain infrastructure.
By integrating Chainlink's industry-leading oracle network, X Layer developers can now directly access high-quality, tamper-proof market data. This data infrastructure is trusted by approximately 70% of Web3 projects to support secure DeFi, trading, and automated operations.
Significance for X Layer
By joining the Chainlink SCALE program, X Layer will cover the costs associated with oracle and cross-chain services, enabling developers to access Chainlink's premium data sources and cross-chain tools at extremely low or even zero cost. This significantly reduces operational expenses, enhances development efficiency, and allows teams to focus on building high-impact applications without being distracted by infrastructure management.
Chainlink CCIP features on X Layer include:
- Deep Protective Security: Backed by the same infrastructure, providing assurance for over $100 billion in DeFi Total Value Locked (TVL)
 - Tamper-Proof Data Access: Ensures accurate pricing, controllable risk, and supports on-chain logic execution
 - Secure Programmable Cross-Chain Token Transfers: Configurable rate limits and support for smart execution
 - Future-Proof Scalability: Easy integration of new networks and upgrades
 
Chainlink and X Layer are working together to provide developers with trust-minimized data, reliable cross-chain interoperability, and lower costs, creating a faster and more efficient infrastructure for the next generation of Web3 applications.
Reasons X Layer Chose Chainlink
After a thorough evaluation of various cross-chain infrastructures, X Layer ultimately chose Chainlink CCIP, primarily due to Chainlink's unparalleled security record and proven reliability. Chainlink's infrastructure has consistently maintained the highest standards in the Web3 space, making it the natural choice for X Layer's commitment to providing institutional-grade tools for developers.
This integration creates an ecosystem that instills confidence in developers: they can rely on the same battle-tested oracle services to build applications that support globally leading DeFi protocols.
Start Building Now
With X Layer's performance of up to 5,000 TPS, near-zero gas costs, and seamless integration with the OKX ecosystem—now made even more powerful by the addition of Chainlink's comprehensive oracle platform—developers have all the conditions needed to create the next wave of cross-chain DeFi innovations.
Want to develop using industry-leading oracle infrastructure? X Layer developers can now access Chainlink data sources and CCIP services through our optimized developer documentation.
For more information about X Layer, please visit: https://web3.okx.com/xlayer
About Chainlink
Chainlink is the industry-standard oracle platform that brings capital markets on-chain and powers most decentralized finance (DeFi) applications. The Chainlink technology stack provides the core data, interoperability, compliance, and privacy standards needed to support institutional-grade tokenized assets, lending, payments, stablecoins, and other advanced blockchain applications. Since the invention of the decentralized oracle network, Chainlink has facilitated trillions in transaction value and secured the operation of the vast majority of DeFi.
Many large financial institutions worldwide have adopted Chainlink's standards and infrastructure, including Swift, Euroclear, Mastercard, Fidelity International, UBS, ANZ, and top protocols like Aave, GMX, and Lido. Chainlink employs an innovative fee model that converts on-chain and off-chain revenues generated by enterprise adoption into LINK tokens, which are deposited into strategic Chainlink reserves.
For more information, please visit: chain.link
This content is for informational purposes only and does not constitute investment advice, investment recommendations, or an offer, solicitation, or inducement to buy, sell, or hold digital assets, nor does it provide financial, accounting, legal, or tax advice. Digital assets (including stablecoins and NFTs) are subject to market volatility and carry high risks, including the risk of depreciation. Please consult a professional legal, tax, or investment advisor to determine whether trading or holding digital assets is suitable for you. X Layer is a permissionless blockchain and does not control third-party platform services built on it, nor does it assume any related liability, and not all products may be available in all regions. For more information, please refer to the X Layer Terms of Service.
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