# How to use zkSync Era

By [TwitFi](https://paragraph.com/@twitfi) · 2023-04-20

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As TwitFi will launch on zkSync Era, we will explain how to use zkSync Era with Metamask.

Connecting zkSync Era on Metamask.
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We will show you two methods: manual input and using ChainList.

First, we will explain how to add it manually.

*   Sign into your Metamask wallet and click on the network in the top center.
    

![](https://storage.googleapis.com/papyrus_images/d2357a69a76583b2171f701a563c70ad29cf26c8426b13b9d809702345c86112.png)

*   Click on Add network.
    
*   Scroll down to the bottom of the network list and click **Add network manually**.
    
*   Fill in the zkSync Era mainnet network details:
    

     Mainnet network info

     Network Name: `zkSync Era Mainnet`      RPC URL: `https://mainnet.era.zksync.io`      Chain ID: `324`      Currency Symbol: `ETH`      Block Explorer URL: `https://explorer.zksync.io/`      WebSocket URL: `wss://mainnet.era.zksync.io/ws`

If manual entry is too complicated, you can also use ChainList to add a network with a wallet connection.

[ChainList zkSync Era](https://chainlist.org/?search=zkSync+Era+Mainnet)

Bridging ETH to zkSync Era
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We will show you how to bridge at the zkSync official page and how to bridge at Orbiter.

### zkSync official page

*   Access [the official zkSync website](https://portal.zksync.io/).
    
*   After connecting Metamask, go to [the bridge page](https://portal.zksync.io/bridge).
    
*   Bridge ETH on Ethereum mainnet to zkSync Era. Specify the amount of ETH to Deposit.
    
*   Check your balance on [the Wallet page](https://portal.zksync.io/) and you are done.
    

### Orbiter

*   Access [Orbiter](https://www.orbiter.finance/).
    
*   After connecting Metamask, specify zkSync Era as the bridge to.
    
*   Specify the amount of ETH to Send.
    
*   Check your ETH balance on zkSync Era in Metamask and you are done.
    

SyncSwap
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TwitFi zkSync uses [SyncSwap](https://syncswap.xyz/) for TWT trades. Please check in advance how to use it, as it is similar to the general DEX.

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*Originally published on [TwitFi](https://paragraph.com/@twitfi/how-to-use-zksync-era)*