Supported chains
You may use either the query param string or the Chain ID listed in the table below for the chainID param when calling the API. You may use more than one chain for endpoints that support multi-chain requests.
nxyz aims to provide the most complete chain coverage possible. If there is a chain we don't support that you'd like to see coverage for, please let us know by reaching out to [email protected]
Multi-chain support for protocol endpoints is coming soon.
Feature coverage
| Chain | Address endpoints | NFT endpoints | Fungible token endpoints | Webhook endpoints | Protocol endpoints |
|---|---|---|---|---|---|
| Ethereum | ✓ | ✓ | ✓ | ✓ | ✓ |
| Polygon | ✓ | ✓ | ✓ | ✓ | |
| BSC | ✓ | ✓ | ✓ | ✓ | |
| Arbitrum | ✓ | ✓ | ✓ | ✓ | |
| Optimism | ✓ | ✓ | ✓ | ✓ | |
| Avalanche | ✓ | ✓ | ✓ | ✓ | |
| Gnosis | ✓ | ✓ | ✓ | ||
| Celo | ✓ | ✓ | ✓ | ||
| Moonbeam | ✓ | ✓ | ✓ | ||
| Goerli | ✓ | ✓ | ✓ | ✓ | |
| Mumbai | ✓ | ✓ | ✓ | ✓ |
Query parameters
| Chain | Query param string | Chain ID |
|---|---|---|
| Ethereum | ethereum | eip155:1 |
| Polygon | polygon | eip155:137 |
| BSC | bnb | eip155:56 |
| Arbitrum | arbitrumone | eip155:42161 |
| Optimism | optimism | eip155:10 |
| Avalanche | avalanche | eip155:43114 |
| Gnosis | gnosis | eip155:100 |
| Celo | celo | eip155:42220 |
| Moonbeam | moonbeam | eip155:1284 |
| Goerli | gor | eip155:5 |
| Mumbai | mumbai | eip155:80001 |