How to Add zkSync to MetaMask

Follow our step-by-step guide to add the zkSync network to your MetaMask wallet. Understand zkSync's performance, technology, and ecosystem to enhance your DeFi and dApp experience.

zkSync is a Layer 2 scaling solution for Ethereum. It improves Ethereum's speed and reduces transaction costs. zkSync achieves this using zero-knowledge rollups (zkRolliups), a method that processes transactions off-chain and then records them on the Ethereum mainnet. As of May 2024, zkSynz boasts a total value locked (TVL) of nearly $800 million and is the eighth-largest Ethereum layer-2 network.

zkSync TVL | Source: L2Beat

zkSync's technology provides fast and cost-effective transactions. It maintains Ethereum's security while offering better performance. The zkSync ecosystem is rapidly growing, featuring nearly 200 decentralized applications (dApps) as of May 2024. The network supports numerous DeFi platforms, NFT marketplaces, and other types of dApps. zkSync has a growing user base and significant on-chain activity. This makes it a popular choice for developers and users seeking efficient blockchain solutions.

MetaMask is a leading web3 wallet and is one of the most preferred options for users interacting with Ethereum and EVM-compatible blockchain networks. Boasting over 100 million users since launch, MetaMask provides a secure and versatile way to interact with dApps in the zkSync ecosystem.

If you use MetaMask and want to interact with the zkSync network, follow these simple steps to add zkSync to your MetaMask wallet.

Step 1: Install MetaMask

If you haven't already, install MetaMask on your browser. You can download it from the MetaMask website. Follow the installation instructions and set up your crypto wallet. MetaMask is available for download as a mobile app on Android and iOS devices, and as a browser extension.

Here’s a step-by-step guide on setting up your MetaMask wallet.

Step 2: Open MetaMask and Access Settings

Open MetaMask.
Click on the account icon in the top right corner.
Select "Settings" from the dropdown menu.

Step 3: Add a New Network

In the Settings menu, click on "Networks."
Click the "Add Network" button.

Step 4: Enter zkSync Network Details

Enter the following details to add the zkSync network:

Network Name: zkSync
New RPC URL: https://mainnet.era.zksync.io
Chain ID: 324
Currency Symbol: ETH
Block Explorer URL: https://explorer.zksync.io/

After entering these details, click "Save."

Step 5: Switch to zkSync Network

Close the Settings menu.
Click on the network dropdown at the top of MetaMask.
Select "zkSync" from the list.

Now that you have added the zkSync network to MetaMask, you can start using it. You can interact with dApps on the zkSync network, transfer tokens, and more.

Sending and Receiving Tokens

To send tokens, click "Send" in MetaMask.
Enter the recipient's address and the amount you want to send.
Ensure you have sufficient ETH funds to cover the transaction fees.
Click "Next" and then "Confirm."

To receive tokens, share your wallet address with the sender. You can find your address by clicking on your account name at the top of MetaMask.

Adding the zkSync network to MetaMask is simple and enhances your DeFi and dApp experience. zkSync offers faster and cheaper transactions compared to Ethereum, making it an attractive option for many users. By following these steps, you can easily integrate zkSync with your MetaMask wallet and start exploring the growing zkSync ecosystem.