Skip to content

    OpenSea NFT-Tutorial

    Created by
    openseaofficial
    openseaofficial

    Creating your first NFT smart contract.

    Step-by-step tutorial walking you through everything needed to create an NFT contract that you can trade on OpenSea.

    A very basic NFT tutorial repository for absolute beginners in the world of Web3 and smart contracts.

    To complete this tutorial it is crucial you read the README.md and have MetaMask and your Alchemy keys.

    When running the replit you will need to set the .env file, your Private key, and API key. Please review Replit's documentation on Secrets and environment variables https://docs.replit.com/programming-ide/storing-sensitive-information-environment-variables

    Get your private key from your MetaMask wallet by following the instructions here https://metamask.zendesk.com/hc/en-us/articles/360015289632

    Get your Alchemy API key here https://docs.alchemy.com/alchemy/introduction/getting-started

    We highly recommend you follow along with the tutorial https://docs.opensea.io/docs/creating-an-nft-contract