Algorand NFT Gallery

A single-file HTML application for browsing, exploring, and favoriting NFTs on the Algorand blockchain.

Features

• Search by Algorand creator address or asset ID
• Browse NFTs with a responsive card grid, fetched from the Algorand Indexer API (Nodely mainnet)
• ARC-69 support -- parses metadata from the latest asset config transaction note field (base64 decoded JSON)
• ARC-19 support -- resolves template-ipfs:// URLs using the asset reserve address to reconstruct CIDv1 identifiers
• IPFS gateway resolution -- converts ipfs:// URLs through ipfs.io for display
• Detail modal -- view full metadata, traits/properties, image, creator address, total supply, and standard info
• Featured collections -- pre-populated cards for well-known Algorand NFT projects (Alchemon, Al Goanna, Thurstober, and more)
• Pagination -- load 20 assets at a time with a "Load More" button
• Favorites -- heart-button to save NFTs to localStorage for quick access

Usage

Open index.html in any modern browser. No build step or dependencies required.

API

All data is fetched from the public Algorand Indexer at https://mainnet-idx.4160.nodely.dev.

License

MIT