# Metamask: Add Polygon (Matic Network)
## Connect Your MetaMask With Polygon Network
1\) Go to the **settings** page
2\) Click on Networks > Add Network
3\) Key in the relevant details:
* **Matic Mainnet**
* **​Network Name:** Matic Mainnet
* **New RPC URL:**
* **ChainID:** 137
* **Symbol:** MATIC
* **Block Explorer URL:**
For more information on how to use MetaMask with Polygon (Matic Network), check out [here](https://docs.matic.network/docs/develop/metamask/config-matic).
In times of congested networks, sometimes changing the RPC url helps out:
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Read here on HOW-TO switch your RPC url:
{% content-ref url="../../defi-beginners-guide/switching-networks-on-metamask" %}
[switching-networks-on-metamask](https://autofarm.gitbook.io/autofarm-network/how-tos/defi-beginners-guide/switching-networks-on-metamask)
{% endcontent-ref %}