--- title: "What is ERC721A? How to use it?" url: https://daily.dev/posts/what-is-erc721a-how-to-use-it--huthmmbcg source_url: https://coinsbench.com/what-is-erc721a-how-to-use-it-c376a24e8ae5 type: article source: "Coins Bench" published: 2024-03-23T11:26:42.815Z updated: 2024-05-09T08:39:06.345Z tags: ["blockchain", "nft", "ethereum"] reading_time: 4 upvotes: 2 comments: 0 language: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # What is ERC721A? How to use it? **[Coins Bench](https://daily.dev/sources/coinsbench)** · 4 min read · 2 upvotes · 0 comments ## Summary ERC721A is a proposed standard for non-fungible tokens (NFTs) on the Ethereum blockchain. It enhances metadata support, introduces batch transfers, and provides a more flexible approval mechanism. Developers can create and deploy NFT contracts using ERC721A by defining the contract interface, implementing the smart contract logic, testing on a test network, and deploying to the Ethereum mainnet. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 0 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments --- Tags: [#blockchain](https://daily.dev/tags/blockchain), [#nft](https://daily.dev/tags/nft), [#ethereum](https://daily.dev/tags/ethereum) [View this post on daily.dev](https://daily.dev/posts/what-is-erc721a-how-to-use-it--huthmmbcg)