Link Link Contract For Free

Chainlink uses hybrid smart contracts to integrate on-chain code and off-chain data infrastructure. Chainlink s?called LINK?serve as currency to pay Chainlink network operators for retrieving and preparing off-chain data and performing computations.

Find the LINK contract address for the network that you want to use. On Sepolia, the LINK address is: 0x779877A7B0D9E8603169DdbD7836e478b4624789 . See the LINK Contracts page to find the addresses for different testnets. Paste the contract address into MetaMask in the Address input.

Connect your MetaMask Wallet to ChainList. Use the search bar at the top of the page to find 'Sepolia'. Click on the 'Add to MetaMask' button, and the verified RPC information will be automatically added to your extension.

ChainLink (LINK) ERC20 in Binance (BNB) Smart Chain Mainnet. Smart Contract with address: 0xf8a0bf9cf54bb92f17374d9e9a321e6a111a51bd.

Chainlink's LINK is an ERC677 , an extension of ERC-20. s act as data payloads, feeding the required data from off-chain sources to smart contracts, which then act ingly in response to the data provided by the .

Who Created chainlink? Chainlink is the product of a blockchain technology startup called SmartContract, which was founded in 2014. Chainlink itself started with a white paper, published by Steve Ellis, Ari Juels und Sergey Nazarov in September of 2017.

Chainlink is a decentralized blockchain oracle network built on Ethereum. The network is intended to be used to facilitate the transfer of tamper-proof data from off-chain sources to on-chain smart contracts.

Select 'Connect wallet' in the top right to do so. Now use the search bar to find the network you want to connect to. Once you've found it, click the button 'Add Chain'. MetaMask itself will now spring into action, and will present you with an approval menu.