What is NFT blending on WAX
Blending combines ingredient NFTs into a new result. Here is what actually happens on-chain, what gets burned, and what to check before you sign.
NFT blending on WAX is crafting: you combine a set of ingredient NFTs, optionally pay a token cost, and receive a new result NFT. Blending is the reason a common card is worth holding, because it can become something rarer.
What actually happens on-chain
A blend is a single, non-custodial transaction. Your wallet transfers the required ingredient NFTs to the blend contract. The contract checks that the ingredients match the recipe, then in the same transaction it burns them and mints the result to you. If a token cost is attached, it is paid in that transaction too.
Burned means gone
This is the part to understand before you click. Ingredient NFTs sent to a blend are permanently burned. They are removed from supply and cannot be recovered. Always confirm you are blending the correct NFTs, and that you are not about to burn one you meant to keep.
Reading a recipe
A recipe lists what it needs: specific templates, or any NFT in a schema, and how many of each. Good blend interfaces check your wallet against the recipe and tell you what you are missing before you try. That check reads from the chain, so a recently received NFT will count once the chain shows it.
Why blending matters for value
Blending creates a sink. Every craft removes ingredients from circulation, which is why blend counts and burn totals are worth watching. For a collector, it is a way to trade many common items for one better one; for the economy, it is deflationary pressure.
FAQ
Are the ingredient NFTs destroyed?
Yes. Blending permanently burns the ingredient NFTs and mints the result in the same transaction. Burned NFTs cannot be recovered, so confirm the ingredients before you sign.
How many signatures does a blend take?
One. Your wallet transfers the ingredients to the blend contract, which burns them and mints the result in a single transaction.