X Layer Joins Chainlink Scale and Adopts CCIP to Power Secure, Efficient Cross-Chain Innovation

OKX Wallet

Published on Nov 03, 2025

Updated on Nov 03, 2025

4 min read

Today, we're excited to announce that X Layer has joined the Chainlink Scale program and selected the Chainlink Cross-Chain Interoperability Protocol (CCIP) as our canonical cross-chain infrastructure.

By integrating Chainlink’s industry-leading oracle network, X Layer developers now gain direct access to high-quality, tamper-proof market data, the same data infrastructure trusted by roughly 70% of Web3 projects to power secure DeFi, trading, and automation.

What This Means for X Layer

Through the Chainlink Scale program, X Layer covers oracle and cross-chain service costs, allowing developers to access Chainlink’s premium data feeds and cross-chain tools at minimal or no cost. This dramatically reduces operational overhead and boosts development efficiency, so teams can focus on building high-impact applications rather than managing infrastructure.

Chainlink CCIP on X Layer Enables:

Defense-in-depth security, powered by the same infrastructure securing $100B+ in DeFi TVL
Tamper-proof data access for accurate pricing, risk management, and onchain logic
Secure, programmable cross-chain token transfers with configurable rate limits and Smart Execution
Future-proof scalability, with seamless integration of new networks and upgrades

Together, Chainlink and X Layer empower developers with trust-minimized data, secure interoperability, and lower costs, creating a faster, more efficient foundation for next-generation Web3 applications.

Why X Layer Chose Chainlink

After extensive evaluation of cross-chain infrastructure options, X Layer selected Chainlink CCIP based on its unmatched security record and proven reliability. Chainlink's infrastructure has maintained the highest standards in Web3, making it the natural choice for X Layer's commitment to providing developers with institutional-grade tools.

This integration represents an ecosystem where developers can build with confidence, knowing they have access to the same battle-tested oracle services that power the world's leading DeFi protocols.

Get Started Today

With X Layer's 5,000 TPS performance, near-zero gas costs, and seamless OKX ecosystem integration now enhanced by Chainlink's comprehensive oracle platform, developers have everything they need to build the next wave of cross-chain DeFi innovations.

Ready to build with industry-leading oracle infrastructure? X Layer developers can now access Chainlink Data Feeds and CCIP through our enhanced developer documentation. For more information on X Layer, please visit: https://web3.okx.com/xlayer

About Chainlink

Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). The Chainlink stack provides the essential data, interoperability, compliance, and privacy standards needed to power advanced blockchain use cases for institutional tokenized assets, lending, payments, stablecoins, and more. Since inventing decentralized oracle networks, Chainlink has enabled tens of trillions in transaction value and now secures the vast majority of DeFi. Chainlink Scale allows blockchains and layer-2 networks to fast-track smart contract innovation in their native ecosystems by covering operating costs (e.g. transaction gas fees) of Chainlink oracle networks for a period of time.

Many of the world’s largest financial services institutions have also adopted Chainlink’s standards and infrastructure, including Swift, Euroclear, Mastercard, Fidelity International, UBS, ANZ, and top protocols such as Aave, GMX, Lido, and many others. Chainlink leverages a novel fee model where offchain and onchain revenue from enterprise adoption is converted to LINK tokens and stored in a strategic Chainlink Reserve. Learn more at chain.link.

This content is provided for informational purposes only. It is not intended to provide (i) investment advice or an investment recommendation, (ii) an offer, solicitation, or inducement to buy, sell or hold digital assets, or (iii) financial, accounting, legal or tax advice. Digital assets, including stablecoins and NFTs, are subject to market volatility, involve a high degree of risk, and can lose value. Please consult your legal/tax/investment professional for questions about whether trading or holding digital assets is suitable for you. X Layer is a permissionless blockchain. It has no control over and is not responsible for the services of third party platforms built on X Layer. Not all products are offered in all regions. For more information, please refer to the X Layer Terms of Service.

Disclaimer

This content is provided for informational purposes only and may cover products that are not available in your region. It is not intended to provide (i) investment advice or an investment recommendation; (ii) an offer or solicitation to buy, sell, or hold crypto/digital assets, or (iii) financial, accounting, legal, or tax advice. Crypto/digital asset holdings, including stablecoins and NFTs, involve a high degree of risk and can fluctuate greatly. You should carefully consider whether trading or holding crypto/digital assets is suitable for you in light of your financial condition. Please consult your legal/tax/investment professional for questions about your specific circumstances. Information (including market data and statistical information, if any) appearing in this post is for general information purposes only. Some content may be generated or assisted by artificial intelligence (AI) tools. While all reasonable care has been taken in preparing this data and graphs, no responsibility or liability is accepted for any errors of fact or omission expressed herein. OKX Web3 Wallet and its ancillary services are not offered by OKX Exchange and are subject to the .