How to Add zkSync to MetaMask
Adding zkSync, an EVM-compatible zero-knowledge Layer-2 solution, to MetaMask is a straightforward process using ChainList, a site known for reliable and up-to-date blockchain network info. ChainList ensures users get verified details on a wide range of networks, making it easy to add them to your wallet in a click.
Here's how to do it:
- Navigate to the ChainList website and select 'Connect Wallet' to link your MetaMask.
- Type "zkSync" into the search field. Upon doing so, the appropriate network suggestion will appear.
- Locate zkSync in the results, click 'Add to MetaMask', and the integration is complete.

zkSync Network Information
For users aiming to directly connect with the zkSync network bypassing aggregation services, the critical details needed are as follows:
- Network Name: zkSync Mainnet
- RPC URL: https://zksync-era.blockpi.network/v1/rpc/public
- Chain ID: 324
- Currency Symbol: ETH
- Block Explorer URL: https://explorer.zksync.io
Using these authenticated specifics facilitates a secure and straightforward linkage to zkSync, sidestepping the need for intermediary platforms. This method presents a streamlined and safer approach for users to interact with the network, bolstering the security and dependability of their transactions.
What is zkSync?
zkSync is a scaling solution and promising L2 that utilizes zero-knowledge proofs to boost the privacy and scalability of Ethereum transactions. It uses a new transaction format that allows users to batch multiple transfers into a single compacted transaction, reducing the amount of data that needs to be sent to the network and allowing for more efficient verification by the network itself.
Zero-knowledge proofs allow one party to prove to another party that they know a certain piece of information without revealing what that information is. In the context of cryptocurrencies, zero-knowledge proofs allow users to prove that they own a certain amount of coins without having to reveal their private keys.
Closing Thoughts
In essence, integrating zkSync with your MetaMask wallet enables direct interaction with dApps on this Layer-2 network. For those preferring to use an aggregator, ChainList is an option that provides verified information for numerous networks within the blockchain landscape. The process is swift, taking under a minute to incorporate zkSync network’s verified RPC endpoints into your wallet, ensuring a frictionless user experience.