🖼️ How to Create a Full NFT Smart Contract on Ethereum 🖼️
Want to launch your own NFT collection? In this complete
step-by-step tutorial, you’ll learn how to build, deploy, and
verify a fully functional ERC721 NFT smart contract on Ethereum
— from scratch to mainnet-ready.
We’ll cover everything from writing the Solidity code with
OpenZeppelin to uploading metadata to IPFS, minting NFTs, and
even adding advanced features like minting limits, whitelists,
and royalties.
📌 What You’ll Learn:
✅ What ERC721 is and how NFTs work on-chain
✅ Setting up your dev environment (Hardhat / Remix)
✅ Writing a full NFT contract with OpenZeppelin
✅ Uploading images & metadata to IPFS / Pinata
✅ Implementing tokenURI and metadata standards
✅ Adding minting functions (public + whitelist)
✅ Setting max supply and mint price
✅ Implementing royalties (ERC2981)
✅ Reveal mechanics & base URI updates
✅ Deploying to Sepolia testnet
✅ Verifying your contract on Etherscan
✅ Viewing your NFT on OpenSea
🛠️ Tools & Tech Used:
• Solidity
• OpenZeppelin Contracts (ERC721, ERC2981)
• Hardhat
• IPFS / Pinata
• MetaMask
• Sepolia Testnet
• Etherscan
• OpenSea Testnet
🔔 SUBSCRIBE for more Solidity & Web3 dev tutorials!
👍 LIKE if this helped you launch your first NFT
💬 COMMENT your collection name — let’s see what you build!
⚠️ DISCLAIMER: This video is for educational purposes only and
is not financial or legal advice. Launching NFT collections may
have legal, tax, and regulatory implications in your
jurisdiction. Always DYOR and consult professionals before
launching publicly.
Music track: Quiet Bounce by Aventure
Source: https://freetouse.com/music
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