<p>What Are NFT Standards</p><p><strong>NFT Standards</strong> refer to the frameworks, protocols, and specifications that define the structure, attributes, and functionalities of Non-Fungible Tokens (NFTs). These standards provide a unified approach for creating, minting, transferring, and trading NFTs, ensuring interoperability and compatibility across various platforms and blockchain networks. By adhering to established NFT standards, creators and developers can streamline the development process, enhance user experience, and foster broader adoption of unique digital assets within the decentralized ecosystem.</p><p>Various NFT Types and Their Applications</p><h2 id="header-0">ERC-721</h2><p>ERC-721 is a non-fungible token standard on Ethereum, enabling the creation of unique digital assets. These tokens are crucial for NFTs, with applications in gaming, art, and collectibles. ERC-721 supports secure transfer and ownership, and is essential for Web3 dApps, including virtual worlds and DeFi platforms.</p><h2 id="header-1">ERC-1155</h2><p>ERC-1155 is a multi-token standard on Ethereum that allows a single smart contract to handle both fungible and non-fungible tokens. This standard streamlines token management, reducing storage and gas costs by consolidating multiple token types. It is particularly useful in gaming, where it supports both fungible and non-fungible assets under one contract. ERC-1155 also enables batch transactions, optimizing costs and efficiency, which is beneficial for activities like airdrops.ERC-7160</p><h2 id="header-2">ERC-404</h2><p>ERC-404 is an experimental Ethereum token standard, created by pseudonymous developers “ctrl” and “Acme.” It combines ERC-20 (fungible) and ERC-721 (non-fungible) features, allowing for “semi-fungible” tokens that enable fractional ownership of NFTs. This innovation enhances liquidity and accessibility in the NFT space, facilitating dynamic trading and ownership through smart contracts. Users can buy, trade, and burn fractional tokens to acquire full NFTs. ERC-404 supports various applications, including art, real estate, gaming assets, and decentralized funding. Notable projects utilizing ERC-404 include Pandora, DeFrogs, and Monkees, showcasing the potential of this hybrid token standard.</p><p><img src="https://miro.medium.com/v2/resize:fit:1400/1*Jp_avu4hOlsUFzcWJFYmxg.png" /></p><p>Notably, NFTScan offers an ERC404 API data service. To learn more, click here: <a href="https://medium.com/nftscan/nftscan-officially-launches-erc-404-nft-api-data-service-1d325397f168" rel="noopener noreferrer nofollow">NFTScan ERC404 API</a></p><h2 id="header-3">ERC-5507</h2><p>ERC-5507 introduces refundable NFTs to enhance accountability and compliance in NFT transactions, addressing global return policies like the EU’s 14-day refund requirement. By integrating additional functions into NFT code, these tokens enable refunds for digital content, e-commerce, crowdfunding, real estate, and escrow services. Use cases include protecting investors in NFT projects, allowing customers to return digital services, streamlining online shopping returns, and securing rental deposits. ERC-5507 not only mitigates risks associated with traditional NFTs but also boosts buyer confidence and project accountability, fostering greater adoption in the evolving NFT landscape.</p><h2 id="header-4">ERC-6551</h2><p>ERC-6551, introduced on May 7, 2023, enhances NFTs by adding smart contract capabilities through token-bound accounts (TBAs). This standard allows each ERC-721 token to have its own Ethereum account, enabling NFTs to own assets and interact directly with decentralized applications (DApps). Developers can create smart contract wallets for each ERC-721 token, facilitating transactions, serving as on-chain identities, and holding tokens. Furthermore, TBAs are backward-compatible with the ERC-721 standard, allowing for seamless integration without major modifications.</p><p>If you would like to explore about ERC-6551, click here: <a href="https://medium.com/nftscan/the-revolution-of-nfts-a-deep-dive-into-erc-6551-742fc0ac83f8" rel="noopener noreferrer nofollow">A Deep Dive into ERC-6551</a>.</p><h2 id="header-5">ERC-7231</h2><p>Identity Aggregated NFT enhances identity management by linking individuals’ Web2 and Web3 identities to non-fungible tokens (NFTs) and soulbound tokens (SBTs). This standard, an extension of ERC-721, allows for the authenticated aggregation of diverse identities, enabling verifiable on-chain scenarios. Benefits include self-authentication, social overlap, and commercial value generation through targeted user engagement. By incorporating a custom schema within the NFT’s metadata and regularly verifying the schema hash through the contract, the connection between NFTs and identity information is established and maintained.</p><p>Check more about ERC-7231 here: <a href="https://medium.com/nftscan/erc-7231-ushering-in-a-new-era-of-trusted-digital-identities-d2083747d85d" rel="noopener noreferrer nofollow">ERC-7231</a></p><p>Conclusion</p><p>This article explores the dynamic landscape of Non-Fungible Tokens (NFTs), exploring the essential standards that underpin their functionality and a variety of use cases.</p><p>Looking forward, the NFT landscape is on the cusp of a transformative evolution, fueled by advancements in layer 2 scaling solutions that promise to enhance scalability and efficiency. These technologies are crucial in addressing the current limitations of blockchain networks, allowing for faster transactions and lower fees, which in turn can foster greater adoption of NFTs across various sectors.</p><p>Additionally, the emergence of interoperable standards is bridging the divide between different blockchains, enabling seamless asset transfer and interaction. This interconnected ecosystem not only enhances user experience but also paves the way for innovative collaborations between different platforms.</p><p>Moreover, the potential for NFT tokenization of real-world assets is reshaping how we perceive ownership and investment. From real estate and art to collectibles and intellectual property, NFTs are poised to unlock unprecedented opportunities for fractional ownership, liquidity, and transparency in asset management. As we continue to explore these developments, the future of NFTs holds exciting prospects for both creators and consumers, heralding a new era of digital and physical convergence.</p><p><img src="https://miro.medium.com/v2/resize:fit:1400/0*6nktm00giJnnU-6X.png" /></p><p>NFTScan is the world’s largest NFT data infrastructure, including a professional NFT explorer and NFT developer platform, supporting the complete amount of NFT data for 20&#43; blockchains including Ethereum, Solana, BNBChain, Arbitrum, Optimism, and other major networks, providing NFT API for developers on various blockchains.</p><p><strong>Official Links:</strong></p><p>NFTScan: <a href="https://nftscan.com/" rel="noopener noreferrer nofollow">https://nftscan.com</a></p><p>Developer: <a href="https://developer.nftscan.com/" rel="noopener noreferrer nofollow">https://developer.nftscan.com</a></p><p>Twitter: <a href="https://twitter.com/nftscan_com" rel="noopener noreferrer nofollow">https://twitter.com/nftscan_com</a></p><p>Discord: <a href="https://discord.gg/nftscan" rel="noopener noreferrer nofollow">https://discord.gg/nftscan</a></p><p><a href="https://medium.com/nftscan/nftscan-launches-nftscan-connect-program-to-support-early-stage-web3-startups-1a0470698002" rel="noopener noreferrer nofollow">Join the NFTScan Connect Program</a></p>

NFTScan Insights: Exploring Various NFT Standards and Their Use Cases

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