NFT Redemption Unfractionalizer

WHAT IT DOES

NFT Redemption Unfractionalizer lets you reverse the fractionalization process by redeeming fractional tokens for the underlying NFT. If you hold enough fractional tokens—typically the entire supply or a specified redemption threshold—you can burn them and receive the original NFT from the fractionalization vault. This is the essential exit mechanism for fractionalized NFTs, allowing token holders to consolidate ownership and reclaim the full asset. The tool checks your fractional token balance, verifies redemption eligibility, and executes the redemption in a single transaction.

HOW TO USE

Connect your EVM wallet and select the network. Enter the fractionalization contract address and the fractional token address. Click "Check redemption status" to view your fractional token balance, the NFT contract address, token ID, total supply, redemption price, and whether redemption is currently available. Enter the amount of fractional tokens you want to redeem (you must hold the required amount). Click "Redeem NFT" to approve the fractional token spending and execute the redemption transaction. The tool burns your fractional tokens and transfers the underlying NFT directly to your wallet.

TECHNICAL MECHANISM

The tool interacts with the fractionalization contract to perform a two-step redemption. First, it approves the fractionalization contract to spend the specified number of fractional tokens on your behalf using the ERC-20 approve() function. Second, it calls the redeem(uint256 amount) function on the fractionalization contract, which burns the specified number of fractional tokens and—if the redemption conditions are met (typically requiring the full supply or a sufficient threshold)—transfers the underlying NFT from the vault to your wallet. The tool reads the fractional token balance, redemption price, and redeemable status from the contract using view functions, ensuring the user has accurate information before committing. Gas costs are reported using receipt.effectiveGasPrice.

WHAT IT CANNOT SEE

This tool cannot redeem fractional tokens that are not held by the connected wallet—ownership is verified before proceeding. It relies on the fractionalization contract supporting a redeem() function and implementing a specific redemption mechanism (e.g., requiring the full supply or a minimum threshold). Contracts that use a different redemption mechanism—such as requiring a fee, a governance vote, or a time delay—may not be supported. The tool also cannot guarantee that the NFT is available for redemption if the contract has been paused, if the NFT has been withdrawn, or if the redemption threshold has not been met. It does not handle NFTs that are locked in other contracts or that have non-standard transfer logic.

PLEASE NOTE

Redemption typically requires you to hold the full supply of fractional tokens (or a specified threshold). Check the redemption price and requirements before attempting to redeem. Once redeemed, the fractional tokens are burned and the NFT is transferred to your wallet—this is irreversible. The fractionalization contract must be trusted; verify its security and audit status before use. This tool is for EVM chains only and does not support non-EVM networks.