What Is a ZK-Rollup? Zero-Knowledge Rollups Explained

A zero-knowledge rollup, or ZK-rollup, is a Layer-2 network that moves Ethereum transactions off the main chain, bundles them together, and proves the whole batch is correct with math instead of asking anyone to trust the result. That proof — not a delay, not a vote, not an operator’s word — is what lets Ethereum […] The post What Is a ZK-Rollup? Zero-Knowledge Rollups Explained appeared first on NOWNodes Blog .