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Time-Based Dynamic NFT (Solidity)
Built an ERC721 where the tokenURI changes automatically every 15 seconds using block.timestamp. No transactions or oracles—metadata rotates between 3 IPFS files in real time.
Use cases: evolving NFT art, on-chain game characters, dynamic identity.
If you want to see an on-chain metadata version next, let me know.
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
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