Use the chain ID values below for the chain_id parameter in the URL.

ChainAccepted Identifiers
Ethereumeth, ethereum, 1
BNB Smart Chain (BSC)bsc, 56
Polygonpoly, polygon, 137
Fantomftm, fantom, 250
Aribitrumarb, arbitrum, 42161
Optimismopt, optimism, 10
Avalancheavax, avalanche, 43114
Gnosis (xDAI)gnosis, xdai, 100
Harmonyharmony, 1666600000
KuCoin Community Chain (KCC)kcc, 321
Cronoscronos, 25
Oasisoasis, 42262