> ## Documentation Index
> Fetch the complete documentation index at: https://base-a060aa97-docs-add-b20-spec.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# IB20Stablecoin reference

> Generated B20 reference for IB20Stablecoin functions, events, and errors.

## Functions

| Function                                                                                                      | Selector     | Summary                                                                    |
| ------------------------------------------------------------------------------------------------------------- | ------------ | -------------------------------------------------------------------------- |
| [`currency`](/base-chain/specs/upgrades/beryl/b20/specification/reference/interfaces/IB20Stablecoin/currency) | `0xe5a6b10f` | The currency code this stablecoin tracks (e.g. `"USD"`, `"EUR"`, `"JPY"`). |

## Events

| Event | Topic0 | Summary |
| ----- | ------ | ------- |
| —     | —      | —       |

## Errors

| Error | Selector | Summary |
| ----- | -------- | ------- |
| —     | —        | —       |

<CardGroup cols={2}>
  <Card title="Errors & events index" href="/base-chain/specs/upgrades/beryl/b20/specification/reference/errors-and-events-index" />

  <Card title="Constants & addresses" href="/base-chain/specs/upgrades/beryl/b20/specification/reference/constants-and-addresses" />
</CardGroup>