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Deploy NFTs and collections

The ERC721 is a smart contract standard which is specialised in single-copy Non Fungible Tokens (NFT) and out-of-the-box compatible with Opensea. In an ERC721, every NFT is unique which means you have to reference the content for each NFT. The ERC1155 is a smart contract standard which is specialised in multiple-copies Non Fungible Tokens (NFT) and out-of-the-box compatible with Opensea. The ERC1155 enables you to create “collections” containing several copies of the same NFT.

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The ERC721 can still be used to upload several copies of the same content but is less optimised for this use case than the ERC1155.

Smart ContractDescriptionBlockchain
ERC721 NFT Smart ContractThe smart contract template to deploy single-copy NFTs.This version allows you to dissociate the wallet funding gas fees.
ERC721 NFT with limited supplyThe capped ERC721 NFT smart contract template for single-copy Non Fungible Tokens (NFT).
ERC1155 NFTs collectionThe smart contract standard to manage multiple-copies NFTs.