ZK Applications in Web3
Pro Content
This course is part of the Pro plan. Upgrade to access all premium content.
Upgrade to ProZK technology powers two major blockchain applications: ZK-Rollups (zkSync, Scroll, Polygon zkEVM) batch thousands of transactions off-chain and post a validity proof on Ethereum, achieving massive scalability while inheriting Ethereum's security. ZK-based privacy protocols (Tornado Cash, Aztec) hide transaction details while proving validity. Emerging applications include: ZK identity (prove you're over 18 without revealing your age), ZK voting (verifiable elections with secret ballots), and ZK machine learning (prove a model made a prediction without revealing the model).
💡 Key Takeaway
This lesson covers the fundamental concepts. Make sure you understand these before moving to the next chapter.