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

# VCChain

> `const` **VCChain**: `object`

## Type declaration

### POLYGON

> `readonly` **POLYGON**: `"polygon"` = `"polygon"`

### POLYGON\_AMOY

> `readonly` **POLYGON\_AMOY**: `"polygon-amoy"` = `"polygon-amoy"`

### POLY\_AMOY

> `readonly` **POLY\_AMOY**: `"poly-amoy"` = `"poly-amoy"`

## Defined in

[verifiableCredentialsSDK/types/chain.ts:1](https://github.com/Crossmint/crossmint-sdk/blob/main/packages/client/verifiable-credentials/src/verifiableCredentialsSDK/types/chain.ts#L1)