Three networks are supported by the Injective Bridge: Ethereum, CosmosHub and Terra. Users can transfer ERC-20 tokens between the Injective Chain and Ethereum; ATOM between the Injective Chain and CosmosHub; and LUNA & UST between the Injective Chain and Terra.
To facilitate the bridge users must have the respective wallets activated to successfully bridge tokens. Ethereum wallets Metamask and Ledger, CosmosHub wallet Keplr and the Terra wallet Terra Station are all supported.