Where can I find information such as Network Name, Chain ID, RPC URL, etc.?

Please note that only EVM-compatible chains can be added manually. If you’re unsure about the blockchain information, you can check ChainList (https://chainlist.org/) for details.

The required fields include: Network Name, Chain ID, RPC URL, and Symbol (native token name). The blockchain explorer is optional, but if you provide its URL, you’ll be able to access it from the transaction history or after a transaction is completed to view details.

Take Fantom as an example, you can find Chain ID, Symbol (or Currency), and RPC URL on ChainList. Since there are multiple RPC URLs available, choose one that starts with "https."