# Changing Network

![Check which network you are on above ⬆️⬆ ](/files/jl1kNsW8s3c6sLoSHert)

![Click on the network that you want to use](/files/spbAvk12P4qafJGBRCiA)

**How to add Polygon to your Metamask:**

Open your Metamask. You need to switch the connected blockchain by clicking on the tab saying Main Ethereum Network, from your Metamask we need to add the Matic network.

**Enter in the Matic Mainnet configurations as follows:**

* **Network Name:** Polygon
* **New RPC URL:** [![](/files/2W2fGpsvfCkkNUSdI855)](https://polygon-rpc.com/) or

<https://rpc.ankr.com/polygon> or&#x20;

[https://rpc-mainnet.matic.network](https://rpc-mainnet.matic.network/) or

[https://rpc-mainnet.maticvigil.com](https://rpc-mainnet.maticvigil.com/) or

[https://rpc-mainnet.matic.quiknode.pro](https://rpc-mainnet.matic.quiknode.pro/)&#x20;

* **ChainID:** 137
* **Symbol:** MATIC
* **Block Explorer URL:** <https://polygonscan.com/>

<br>

![](/files/DUhJjbbOqTvuSBVKFCVR)

With the new Metamask update watch out for a Metamask popup that will help you automatically change network. You must have the RPC already installed for the helper to pop up

![](/files/YRjeIjsyADIFaXYF7A7B)


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