Frequently asked questions

If you have anything else you want to ask, reach out to us.

    • Are the Block NFTs ERC-721 tokens?

      Yes, each Block NFT is an ERC-721 token. They contain metadata and links to the CSS pinned indefinitely to one or more IPFS nodes.

    • How are the Block NFTs generated?

      Each Block NFT has been generated by the Blocks editor with a unique token ID

    • Can I mint from the Etherscan contract?

      No, the Blocks contracts will be published and verified, but you will not be able to mint directly from the contract. More information is available in our documentation.

    • What blockchains are you currently supporting?

      We support Polygon and plan to support Avalanche and Solana.

    • Are gas fees included?

      No, builders and consumers pay gas fees.

    • Does Blocks UI Protocol or CRCLS have any ownership of the Block NFTs I create?

      No, all builders and consumers fully own their Block NFTs.

    • Where can I ask more questions?

      Reach out to us by email (hello@crcls.xyz) or on our Discord.