Select network for token deposit?

hi, i used CoinbasePro before and now miss some features

to create a new deposit-address I use /v2/accounts/:AccountID:/addresses but in documentation I don’t see a parameter so select the network (f.e. for USDC)

how do I create a USDT address for Arbitrum or Solana?
also I wondered I didn’t found supported networks in /v2/currencies/crypto as they are listed in coinbasePro-endpoint /currencies

any suggestions?