# Acquire Testnet USDC and MATIC tokens

If you already have Testnet USDC and MATIC tokens, please skip to [MCP User Guide](https://docs-cn.filswan.com/multichain.storage/mcp-user-guide) start using our multi-chain payment service.

<figure><img src="https://462127002-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fge3NMJs0WFB5ALcsdmfX%2Fuploads%2F0MxD4kQGdaVGERoEQbxR%2F%E6%88%AA%E5%9C%96%202022-08-26%20%E4%B8%8A%E5%8D%889.56.42.png?alt=media&#x26;token=880afdda-0fe1-4d78-b260-3f8e3037279e" alt=""><figcaption></figcaption></figure>

### Choose the network

<figure><img src="https://462127002-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fge3NMJs0WFB5ALcsdmfX%2Fuploads%2FvPLf4Mpm94bxnQt9VH0K%2F%E6%88%AA%E5%9C%96%202022-08-26%20%E4%B8%8A%E5%8D%8810.19.31.png?alt=media&#x26;token=25734017-1057-4962-9741-a761345fea12" alt=""><figcaption></figcaption></figure>

## Testnet Swan Faucet <a href="#testnet-link-faucet" id="testnet-link-faucet"></a>

By using the [Swan faucet](https://calibration-faucet.filswan.com/), you can get Testnet USDC and MATIC tokens for your account on the Polygon Mumbai or BSC network.&#x20;

### Get USDC and MATIC tokens from Swan faucet

* Connect to MetaMask
* Choose the network of Polygon Mumbai or BSC network, and click the `Send request` button.
* You should see a window show up with the text 'Transaction initiated'.

![](https://462127002-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fge3NMJs0WFB5ALcsdmfX%2Fuploads%2Fz2kGOPCJTHRUMg1QvS58%2Fimage.png?alt=media\&token=02d3e334-3e64-4ed4-bfa4-9642788a4edc)

* Once the transaction is confirmed on-chain, the window will show 'Request complete', along with the transaction hash of your request.

![](https://462127002-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fge3NMJs0WFB5ALcsdmfX%2Fuploads%2FDRKQpYEqzSffN9tJnfug%2Fimage.png?alt=media\&token=259dd768-4471-4601-83a8-3f9210043885)

* Check the balance at your wallet. Or, he balance will be automatically displayed below the `Testnet account address` input field.

{% hint style="warning" %}
**Note:** You can only use this faucet for a wallet address once every 24 hours.
{% endhint %}

### Add USDC token in MetaMask wallet

* In order to see your USDC token balance in MetaMask, you will need to import this token.
* In MetaMask click on the `Import tokens` link under the 'Assets' tab. Copy the following address:

<table><thead><tr><th width="187.28353879622915">Network</th><th width="226">Parameter</th><th width="382.71646120377085">Value</th></tr></thead><tbody><tr><td><strong>Polygon Mumbai</strong> </td><td>Token Contract Address</td><td>0xE097d6B3100777DC31B34dC2c58fB524C2e76921</td></tr><tr><td></td><td>Token Symbol</td><td>USDC</td></tr><tr><td></td><td>Token Decimals</td><td>6</td></tr><tr><td></td><td></td><td></td></tr><tr><td><strong>BSC Testnet</strong></td><td>Token Contract Address</td><td>0x6Fabd4839D81fB52B532005a01F5916Ad6B37e13</td></tr><tr><td></td><td>Token Symbol</td><td>USDC</td></tr><tr><td></td><td>Token Decimals</td><td>6</td></tr></tbody></table>

* Paste the token contract address into MetaMask in the `Token Contract Address` input. The token symbol and decimals of precision will auto-populate. Click on the `Add Custom Token` button.

&#x20;                                           ![](https://462127002-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fge3NMJs0WFB5ALcsdmfX%2Fuploads%2Fs4N7tehWahBB2HsMxhOC%2Fimage.png?alt=media\&token=819efddd-d9d5-4ee0-ae5a-56abb8a42c84)

* A new window will appear, showing the USDC token details. Click on the `Import Tokens` button.

&#x20;                                           <img src="https://462127002-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fge3NMJs0WFB5ALcsdmfX%2Fuploads%2FYwQlRkkBAehapCNZvieW%2Fimage.png?alt=media&#x26;token=5c8a004e-fc0c-4665-8de5-7e6b2b8e44b5" alt="" data-size="original">

* MetaMask should now display the new USDC balance.

&#x20;                                           ![](https://462127002-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fge3NMJs0WFB5ALcsdmfX%2Fuploads%2FRI0mDhP7erScbwBcFC2o%2Fimage.png?alt=media\&token=e2bc9d0d-bf8c-4d01-8315-768c5766d093)