# Use MetaMask to Access MultiVAC Mainnet

**1. Click on the top of the MetaMask interface, as shown by the red circle.**

<div align="center"><img src="/files/izk9tXl20QkzeoDEu6y8" alt=""></div>

**2. Click "Add Network". If it is an old version of MetaMask, you may see "Custom RPC" instead. Click this button.**

![](/files/0RVlFrfeXh5H1R5OFAHN)

**3. Fill in the following content on the pop-up page:**

*Network Name:* <mark style="color:blue;">MultiVAC Mainnet</mark>\
\&#xNAN;*New RPC URL:* <mark style="color:blue;"><https://rpc.mtv.ac></mark>\
\&#xNAN;*Chain ID:* <mark style="color:purple;"><mark style="color:blue;">62621<mark style="color:blue;"></mark>\
\&#xNAN;*Currency Symbol:* <mark style="color:blue;">MTV</mark>\
\&#xNAN;*Block Explorer URL:* [<mark style="color:blue;">https://e.mtv.ac</mark>](https://e.mtv.ac)

Note: If your wallet requires you to fill in a hexadecimal value in the Chain ID column, please fill in ***0xF49D*** (not case sensitive).

We also have an alternate RPC URL: <https://rpc-eu.mtv.ac>, for European users, we recommend connecting to this RPC server.

Here is another easy way by clicking the button on the right-bottom corner on [explorer](http://e.mtv.ac/):

![](/files/kCIbULkLoRVp833HYnNM)

**4. Check the details on MultiVAC Mainnet:**&#x20;

![](/files/HNaJoiLKqV1u3h02KFnk)


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