> For the complete documentation index, see [llms.txt](https://docs.presearch.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.presearch.io/presearch-web-3.0/faq/which-blockchain-network-is-used-for-the-web3-migration.md).

# Which blockchain network is used for the Web3 migration?

The migration occurs on the Base network. Ensure your external wallet is configured for the Base network and has sufficient ETH to cover transaction fees.