Chainlink & Blockchain Oracles – Web3 Smart Contract Integrations - Deploy Cross-Chain ERC20 Token Using Chainlink CCIP Interface | Chainlink Tutorial, Blockchain EVM

Welcome to Blockchain Mastery Hub, your ultimate destination for mastering blockchain development! 🚀 Whether you're diving into Ethereum (EVM), Solidity, Rust, Go, or Solana, this channel provides in-depth tutorials, project walkthroughs, and expert insights to help you dominate the blockchain space. build an ERC-20 token that can seamlessly transfer across blockchains like Ethereum, Polygon, Arbitrum, or Avalanche? In this video, we show how to deploy a cross-chain ERC-20 token using Chainlink CCIP with the official Chainlink interfaces. This is a powerful tutorial for Web3 developers who want to make their tokens interoperable without relying on centralized bridges. We’ll walk through: Creating a custom ERC20 token using Solidity Importing and implementing the CCIP-ERC20Sender and CCIP-ERC20Receiver interfaces Registering your token in the Chainlink Token Pool Writing sendMessage logic for cross-chain token transfers Receiving tokens on the destination chain with ccipReceive Funding LINK for CCIP fees Full deploy and test on Sepolia to Mumbai (or similar testnets) 🔧 Technologies used: Solidity Chainlink CCIP Interfaces OpenZeppelin ERC20 Hardhat (optional) Sepolia + Mumbai testnets 📦 What you’ll learn: How Chainlink CCIP handles token bridging securely How to encode data and tokens in a single cross-chain message How to configure supported chains and routers How to handle callbacks and events during transfer This is ideal for: Token projects going multichain DeFi developers building on multiple networks Cross-chain NFT/payment systems Hackathon teams using Chainlink infrastructure 📚 Resources: Chainlink CCIP Docs: https://docs.chain.link/ccip Token Pool Registration: https://ccip.chain.link #ERC20 #Chainlink #CCIP #CrossChain #TokenTransfer #SmartContracts #Solidity #Web3 #BlockchainDev #Ethereum #Polygon #DeFi #TokenBridge #Multichain #ChainlinkInterface #Blockchain #Crypto #Web3 #BlockchainDevelopment #SmartContracts #DecentralizedApps #DApps #DeFi #NFT #CryptoDevelopment #Ethereum #Solana #EVM #EthereumVirtualMachine #Solidity #Rust #Golang #GoLangBlockchain #SolanaDevelopment #SolanaSmartContracts #MoveLanguage #Hyperledger #Web3Development #BlockchainCoding #SmartContractDevelopment #SolidityTutorial #RustProgramming #GoLang #SolanaBlockchain #SolanaDApps #SolanaNFTs #EthereumDevelopment #Hardhat #Truffle #Metamask #IPFS #Crypto2025 #Layer2 #BlockchainSecurity #CryptoTrading #Bitcoin #EthereumNews #GasFees #ZKRollups #Polygon #BinanceSmartChain #Optimism #Arbitrum #FullStackBlockchain #BackendDevelopment #FrontendBlockchain #Web3JS #EthersJS #SmartContractSecurity #BlockchainProjects #DefiDevelopment #NFTDevelopment #CryptoCoding Join us on this journey to build decentralized applications, smart contracts, and cutting-edge Web3 solutions. Don't just learn—become a blockchain expert! 🔥💡 Subscribe now and start coding! ⛓️💻 #Blockchain #EVM #Solidity #Rust #Solana #Web3