Welcome to zkSync Era docs! Guides, references, and resources for building with zkSync Era.
Build a smart contract app with zkSync Era.
Differences between zkSync Era and Ethereum.
References for your favorite web3 SDKs.
Bridge, deposit, and withdraw ERC20 tokens.
Interact with zkSync Era blockchain.
Explore Hardhat plugins for your Solidity and Vyper apps.
Use L1-L2 communication to cast a vote from Ethereum to zkSync Era.
Learn how to create a smart account on zkSync Era.
Build your own paymaster and delight users with your app.