MoonPay Proxy Smart Contracts

MoonPay utilizes proxy smart contract to conduct some of the on-chain NFT transactions. Please refer to documentation for your integration type to understand if this will be used in your integration.

Our Proxy Smart contract deployments

NetworkAddress
Ethereum0xEF0B56692F78A44CF4034b07F80204757c31Bcc9
Polygon0xEF0B56692F78A44CF4034b07F80204757c31Bcc9
BNB Chain0xEF0B56692F78A44CF4034b07F80204757c31Bcc9
Arbitrum0xEF0B56692F78A44CF4034b07F80204757c31Bcc9
Optimism0xEF0B56692F78A44CF4034b07F80204757c31Bcc9
Avalanche C-Chain0xEF0B56692F78A44CF4034b07F80204757c31Bcc9
Sepolia0xEF0B56692F78A44CF4034b07F80204757c31Bcc9
Mumbai0xd58906a6552eb2770903012e5a3667eab86aff7
BNB Chain Testnet0x25a6763edBC43a1eB98607d4A412e5057ac70CF9
Arbitrum Sepolia0x01F092Df7c271850BcBC2e03316DEe02d7a8dfb1
Optimism Goerli0x3c489c13d3df437c96b9b05720508aabd966b0a
Avalanche C-Chain Fuii0x25a6763edbc43aleb98607d4a412e5057ac70cf9

πŸ“˜

Are smart contracts verified?

All smart contracts that we are using have been verified on Tenderly explorer (eg. ethereum: https://dashboard.tenderly.co/contract/mainnet/0xef0b56692f78a44cf4034b07f80204757c31bcc9)

Your NFT Smart Contract requirements

We require each NFT smart contract to follow those requirements in order to properly work with our proxy SC

  • Your smart contract has to follow either of the specifications:
    • ERC-721/ERC-721a (or compatible) as described in EIP-721, specifically it has to call onERC721Received on msg.sender.
    • ERC-1155 (or compatible) as described in EIP-1155, specifically it has to call either onERC1155Received or onERC1155BatchReceived on msg.sender.