ZKsync advanced guides

This section contains more advanced guides that aim to explain complex internals of ZKsync ecosystem in an easy to grasp way.

Table of Contents

• Local initialization
• Deposits
• Withdrawals
• Contracts
• Calls
• Transactions
• Fee model
• L2 messaging
• Pubdata
• Pubdata with blobs
• Bytecode compression
• EraVM intro
• ZK intuition
• ZK deeper overview
• Prover keys

Additionally, there are a few articles that cover specific topics that may be useful for developers actively working on zksync-era repo:

• Advanced debugging
• Docker and CI