# Build an NFT Collection

By [Luke Rigney](https://paragraph.com/@lukerigney) · 2023-04-11

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Now it's time for you to launch your own NFT collection - `Crypto Devs`.

[https://nft-collection-flame-eta.vercel.app/](https://nft-collection-flame-eta.vercel.app/)

Deployed contract on Sepolia devnet:

[https://sepolia.etherscan.io/address/0x5549446A8490fF162E71779E6e02b16331009f9b](https://sepolia.etherscan.io/address/0x5549446A8490fF162E71779E6e02b16331009f9b)

The NFTs are not showing on OpenSea as they do not support the sepolia testnet…

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*Originally published on [Luke Rigney](https://paragraph.com/@lukerigney/build-an-nft-collection)*