Ethereum Sepolia (see chainlist.org/chain/11155111)
Arbitrum Sepolia (see chainlist.org/chain/421614)
Polygon Amoy (see chainlist.org/chain/80002)
Polygon Mainnet (see chainlist.org/chain/137)
Ethereum Mainnet (see chainlist.org/chain/1)
Arbitrum One (see chainlist.org/chain/42161)
Ethereum Hoodi (see chainlist.org/chain/560048)
Hyperliquid EVM Testnet (see chainlist.org/chain/998)
Hyperliquid EVM (see chainlist.org/chain/999)
Base (see chainlist.org/chain/8453)
Base Sepolia Testnet (see chainlist.org/chain/84532)
Moonbase Alpha (see chainlist.org/chain/1287)
Moonbeam (see chainlist.org/chain/1284)
Somnia Testnet (see chainlist.org/chain/50312)
Somnia Mainnet (see chainlist.org/chain/5031)
The IDs of chains supported by the current version of the SDK. Transactions targetting chain IDs not in the list will be rejected.