# Reference: `sushi/evm` Currency

The EVM currency module provides concrete currency classes for EVM chains.

## Exports

| Export | Purpose |
|---|---|
| `EvmToken` | EVM ERC-20-like token class. |
| `EvmNative` | EVM native asset class. |
| `EvmCurrency` | EVM token/native union. |
| `EvmAddress`, `EvmTxHash` | EVM address/hash types. |
| `isEvmAddress` | Address type guard. |
| `EvmTokenOrigin` | Optional token origin metadata. |
| `serializedEvmTokenSchema`, `serializedEvmNativeSchema`, `serializedEvmCurrencySchema` | Zod schemas. |
| `deserializeEvmCurrency` | Deserialize an EVM currency. |
| `getEvmCurrencyAddress` | Get the EVM address for a currency. |
| `unwrapEvmToken` | Unwrap wrapped/native representation where applicable. |

## Token

```ts twoslash
import { EvmToken } from 'sushi/evm'

const USDC = new EvmToken({
  chainId: 1,
  address: '0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48',
  symbol: 'USDC',
  name: 'USD Coin',
  decimals: 6,
})
```

| Member | Purpose |
|---|---|
| `origin` | Optional bridge/origin metadata. |
| `sortsBefore(other)` | Deterministic token sorting for pool math. Throws for different chains or same address. |
| `wrap()` | Returns itself. |
| `toJSON()` / `fromJSON()` | Serialization roundtrip. |

## Native

```ts twoslash
import { EvmNative } from 'sushi/evm'

const eth = EvmNative.fromChainId(1)
const weth = eth.wrap()
```

EVM addresses are validated with viem and normalized by the constructor.