Lists the blockchain networks AUDD supports, grouped by family. Each entry has a name, which is the family label, and subNetworks, which are the values you actually send elsewhere: as the network query parameter on GET /assets, and as the network field on POST /wallets/external. Send a sub-network value such as ETHEREUM_BASE_SEPOLIA, never the family name such as BASE.

A wallet and the AUDD asset you mint must be on the same sub-network, so pick one here before registering a wallet.