Use the chain ID values below for the chain_id parameter in the URL.
| Chain | Accepted Identifiers |
|---|---|
| Ethereum | eth, ethereum, 1 |
| BNB Smart Chain (BSC) | bsc, 56 |
| Polygon | poly, polygon, 137 |
| Fantom | ftm, fantom, 250 |
| Aribitrum | arb, arbitrum, 42161 |
| Optimism | opt, optimism, 10 |
| Avalanche | avax, avalanche, 43114 |
| Gnosis (xDAI) | gnosis, xdai, 100 |
| Harmony | harmony, 1666600000 |
| KuCoin Community Chain (KCC) | kcc, 321 |
| Cronos | cronos, 25 |
| Oasis | oasis, 42262 |