> For the complete documentation index, see [llms.txt](https://xerial.gitbook.io/xerial-doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://xerial.gitbook.io/xerial-doc/xerial-apis/wallet-api/transaction-proccessing/transfer-chain-native-currency.md).

# Transfer Chain Native Currency

The "Transfer Chain Native Currency" endpoint allows you to transfer the native currency of a specific blockchain from one wallet address to another on the Polygon Network.

## Overview

{% hint style="success" %}

### Endpoint

* **Method:** POST
* **URL:** `/wallet/{address}/{chain}/transfer-matic`
  {% endhint %}

### Parameters

* **`address`** (Path Parameter): Sender's wallet address (string).
* **`chain`** (Path Parameter): Blockchain (string). Available values: `polygon`.

### Request Body

* **Media Type:** application/json
* **Example Value:**

```json
{
  "amount": 100,
  "to": "0x8e9DD3c1Db3254d968967CbC367542C343273629"
}
```

### Responses

#### Success (Code 200)

```json
{
  "transactionHash": "0xe2e830fcc13af572c0cbe970e69c2ebd873cc85b9984099a072709f1ee62305b"
}
```

* **Media Type**: application/json
* **Example Value**: An object containing the transaction hash for the successful transfer.<br>

## Usage

1. **Send a POST request** to the `/api/wallet/{address}/{chain}/transfer-matic` endpoint to initiate the transfer of the native currency.
2. **Include the required parameters and request body** in the request.
3. **Handle the response accordingly** based on success, unauthorized access, forbidden access, not found, method not allowed, precondition failed, or internal server error.

**Note:** Ensure the wallet address and blockchain chain are valid. Verify the user's authentication status and permissions before initiating the transfer.