# Which blockchains does X721 Marketplace support?

X721 Marketplace is a U2U ecosystem native marketplace, meaning you can buy, mint and sell NFTs on U2U blockchain.

More specifically, that means whenever a collection owner wants to reach U2U ecosystem NFT community than X721 Marketplace is perfect option.

Moreover, X721 Marketplace currently supports U2U Blockchain, although we’re planning to integrate more blockchains in the near future.

**Important note:** Once you’ve bought an NFT on one blockchain, you can’t move it to another.


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