Level 03

NFT Minting DApp

Mint with the token. Close the loop.

An NFT collection on Ethereum and BNB Chain where minting requires CHU, the ERC-20 token from Level 02 — not ETH or BNB. Features a two-phase drop (allowlist via Merkle proof + public mint), IPFS metadata, and a mint page that guides users through the ERC-20 approve + mint flow.

Built with

SolidityNFTsERC-721IPFSMerkle tree

What went into this

Mint currency is CHU, the ERC-20 token from Level 02 — not the native chain token
Two-phase drop: allowlist gated by Merkle proof, then open public mint
ERC-20 approve + mint flow explicitly communicated as two distinct steps
Metadata and images pinned to IPFS — no centralized hosting
Connects to Level 02: mint page links back to staking to acquire the token

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