OpenSea has added support for web3:// (ERC-4804) Most NFTs today still rely on off-chain infrastructure to be accessed and understood. When those access layers disappear, the asset itself becomes unreachable. ERC-4804 introduces a native way to resolve NFT metadata directly from Ethereum — removing reliance on gateways, DNS, or centralized access points. This standard was originally proposed and advanced by the QuarkChain team to address this long-standing gap in Web3. For QuarkChain, this aligns directly with the Super World Computer vision: a system where decentralization extends beyond execution to include how applications and data are accessed — forming a truly end-to-end decentralized stack. 🔗 OpenSea Metadata Standards docs.opensea.io/docs/metadata-… 🔗 Bankless on ERC-4804 bankless.com/read/erc-4804-… 🔗 web3:// web3url.io