# Getting Started on ZkSync

In order to add the zkSync Era alpha mainnet network to your wallet, you will need to enter the following details:

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

<div align="center"><img src="https://era.zksync.io/docs/assets/connect-1-d2357a69.png" alt=""></div>

2. Click on **Add network**.
3. Scroll down to the bottom of the network list and click **Add network manually**.
4. Fill in the zkSync Era mainnet or testnet 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`

**Testnet network info**

* Network Name: `zkSync Era Testnet`
* RPC URL: `https://testnet.era.zksync.dev`
* Chain ID: `280`
* Currency Symbol: `ETH`
* Block Explorer URL: `https://goerli.explorer.zksync.io/`
* WebSocket URL: `wss://testnet.era.zksync.dev/ws`

5. Click "Save"