nft-explorer

Minimalist DApp for viewing Ethereum ERC721 NFT contracts.

Originally created to provide a simple way to visualise the Castle NFTs created as a result of the How to write & deploy an NFT Ethereum tutorial.

Deployed to samwarwick.github.io/nft-explorer

Stack

• React
• Ethers
• MetaMask
• Node 20
• Semantic UI

Instructions

1. npm install --legacy-peer-deps
2. npm start
3. http://localhost:3000
4. Connect MetaMask to the Sepolia testnet (Etherium) and view the sample contract.

Notes

The contract response from ethers can be mocked by setting MOCK_WEB3=true in the top of App.js.

A maximum of ten NFTs are shown. This is determined by MAX_TOKENS in App.js.