EVM-TESTNET wallets support signing on the blockchains listed below. For
mainnet EVM wallets, you can sign on any EVM-compatible blockchain using its
standard chain ID. Find chain IDs at chainlist.org.
This list covers blockchains outside Circle’s natively supported testnets.
Circle-supported testnets such as Arc Testnet use their own chain codes and
are listed in Supported blockchains. They do
not require an
EVM-TESTNET wallet.