Can you explain the process of minting a crosschain domain with EDNS 2.0, and what blockchains are currently supported for this purpose?

To mint a crosschain domain with EDNS 2.0, users can choose a domain name, select the desired blockchain network, and complete the purchase process, involving a smart contract. Supported blockchains include major networks like Polygon, Binance, Arbitrum and other. To learn how to mint an EDNS domain, please follow the link  https://faq.edns.domains/share-pages