[Worldcoin announces the launch of World Chain developer preview] Golden Finance reported that Worldcoin announced the launch of World Chain developer preview, which provides global developers with the opportunity to start building World Chain before the launch of the World Chain mainnet. Remco Bloemen, head of the Worldcoin Foundation protocol, said that through the World Chain developer preview, developers will be able to deploy infrastructure on the "gated mainnet" because World Chain skipped the testnet.