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DefinitionNFTs & Gaming

Mint (NFT)

Creating an NFT by recording a unique token on a blockchain and linking it to its metadata, such as an image, video, or game item.

To mint an NFT means to create a new non-fungible token on a blockchain. During minting, a smart contract records the token’s unique ID, ownership information, and a link or reference to its metadata, which may describe an artwork, collectible, music file, membership pass, or in-game item. The media itself is often stored off-chain, while the blockchain keeps the ownership record and rules for transferring the token.

Minting matters because it is the step that turns a digital item into a blockchain-based asset that can be owned, transferred, or used in supported apps and marketplaces. For example, an artist might upload artwork to an NFT platform, set the collection details, and mint 100 unique tokens for buyers. A game might mint a sword NFT when a player earns it, allowing that item to be tracked in a wallet and potentially traded if the game supports it. Minting may involve a fee, commonly called gas, depending on the blockchain and platform used.

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