| Time | Status | User Agent |  |
| :-- | :-- | :-- | :-- |
| Make a request to see history. |

#### URL Expired

The URL for this request expired after 30 days.

##### API Parameters

| Parameter      | Type   | Required | Description |
| :-------------- | :----- | :------- | :---------- |
| protocol       | string | required | Defaults to ethereum. A handle one of: `ethereum`, `polygon`, `polkadot`, `solana`. |
| network        | string | required | Defaults to mainnet. Which network to target. Available networks can be found in the list of supported protocols or with /{protocol}. |
| address        | string | required | Defaults to 1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa. The account address of the protocol. |
| block_number   | string | optional | Optional field to get the account nonce at a specific block height (not applicable to solana). |
| accept         | string | enum     | Defaults to application/json. Generated from available response content types. Allowed: `application/json`, `text/csv`. |

##### Response Codes

- **200**  Transaction outputs filtered by the given parameters  
- **400**  Bad request  
- **401**  Invalid or expired token  
- **404**  Not Found  
- **413**  Too Many Transactions  
- **429**  Rate limit exceeded  
- **500**  An internal server error happened  
- **503**  The resource you are trying to access is currently unavailable

##### Example Request

***
Base URL:  
`https://svc.blockdaemon.com/universal/v1/{protocol}/{network}/account/{address}/nonce`

```shell
curl --request GET \
     --url https://svc.blockdaemon.com/universal/v1/ethereum/mainnet/account/1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa/nonce \
     --header 'X-API-Key: ••••' \
     --header 'accept: application/json'
```

You can also try an example request.