Other Blockchains

If you are looking to set up non-Ethereum or Polygon NFT contracts that work on OpenSea, read this quick tutorial about our integration with other blockchains!

OpenSea is actively working on supporting other blockchains, starting with other EVM-based chains. If you are developing on another chain, we recommend the following:

Klaytn Blockchain

If you're developing on Klaytn, please follow the docs here for creating an ERC721 contract.