> ## Documentation Index
> Fetch the complete documentation index at: https://docs.codex.io/llms.txt
> Use this file to discover all available pages before exploring further.

# NativeCurrency

> The native currency of an EVM network: the precision of native balances and gas, and, where the chain exposes the same funds through an ERC-20 interface, that alias contract and the system contract that emits its transfer logs. Absent for networks whose native asset has no such alias.

## GraphQL

```
type NativeCurrency {
  decimals: Int!
  erc20AliasAddress: String
  transferEventEmitter: String
}
```

### Used By

**Returned by**

* [getNetworkConfigs](https://docs.codex.io/api-reference/queries/getnetworkconfigs.md): Returns a list of network configurations.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.