Supported Chains

Chain identifiers

Chain identifiers are either names or chain IDs. The following names are accepted wherever a ChainIdentifier is expected (useQuote, the action builders, useEarnMarkets, uniswapV3.onChain(...), …):

apechain, arbitrum, arbitrum-nova, avalanche, avalanche-c, b3,
base, berachain, binance, bsc, bnb, etherlink, gnosis, hyperevm,
katana, mainnet, ethereum, monad, optimism, polygon, soneium,
somnia, sonic

Chain IDs (e.g. 8453 for Base, 42161 for Arbitrum) work interchangeably.

ERC-20 Helpers Pay

​Chain identifiers

Chain identifiers