New Minted Cross-Chain NFT

New Minted Cross-Chain NFT trigger allows you to run actions when a user mints a new Cross-Chain NFT using Chainlink CCIP (Cross-Chain Interoperability Protocol).
This can be useful when users need to pay transaction fees and receive NFTs on separate Blockchains (mint an NFT on one Blockchain from another Blockchain).
To set up the trigger, you will need to provide:
  • Source chain - network on which a user pays transaction fees
    • Polygon Mainnet (→ Ethereum Mainnet)
    • BNB Smart Chain Testnet (→ Ethereum Sepolia Testnet)
  • Destination chain - network on which a user receives minted NFT
    • Ethereum Mainnet
    • Ethereum Sepolia Testnet
  • NFT metadata - data encoded in NFT, can be any text/URL or Opensea Standard JSON (recommended)
Mint URL is unique and provided automatically. You can use it to mint new NFTs with your Blockchain wallet (Desktop, Mobile) and trigger actions.
Dynamic pricing for Mainnets:
Transaction fees for minting Polygon Mainnet → Ethereum Mainnet Cross-Chain NFTs may vary depending on the Ethereum gas price. This is why users will first need to transfer calculated transaction fees to the Polygon Mainnet Smart Contract using Mint URL and then execute the minting transaction on Polygon Mainnet (the page will reload automatically when 1st transaction is confirmed).
Transaction fees are calculated automatically and are updated every minute.
When "New Minted NFT" is triggered, you can use its outputs in the next steps as variables.
  • Source chain - network on which a user paid transaction fees
  • Destination chain - network on which a user received an NFT
  • Blockchain transaction - transaction ID/Hash by the user on a Source Chain in a format (0x...)
  • Minted By - address of the wallet that minted NFT in a format (0x...)
  • Timestamp - time when a user minted NFT
  • NFT metadata - data encoded in NFT
  • Mint URL - URL used to mint NFT
Learn more:
Chainlink CCIP is the industry standard for secure cross-chain interoperability -
Chainlink CCIP Transactions Explorer -
NFT Minting for Desktop wallets is implemented using Metamask (
NFT Minting for Mobile wallets is implemented using WalletConnect (