Chainlink Cross-Chain Interoperability Protocol (CCIP) provides developers with a seamless and secure tool to transfer tokens and send arbitrary messages across blockchains.

In this tutorial, Chainlink Labs Developer Advocate Richard Gottleber provides a step-by-step tutorial on how to send a testnet token, as well as an arbitrary message, from Ethereum Sepolia to Polygon Mumbai.

Chainlink is the industry-standard Web3 services platform. It has enabled trillions of dollars in transaction volume across DeFi, on-chain finance, gaming, NFTs, and other major industries. As the leading decentralized oracle network, Chainlink empowers developers to build feature-rich Web3 applications with seamless access to real-world data and off-chain computation across any blockchain and provides global enterprises with a universal gateway to all blockchains.

With a week of open learning, hacking, and workshops on all things stablecoin, as well as $75,000+ USD in prizes, LFGHO is a great way to connect with the community from around the world, and help shape the future of Ethereum and DeFi!

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