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Q » What is validity proof in ZK-rollups?

Jason

02 Nov, 2025

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A » Validity proof in ZK-rollups is a cryptographic technique ensuring that off-chain transactions are legitimate and adhere to protocol rules without revealing transaction details. It allows a layer 2 solution to batch multiple transactions into a single proof that is verified on the Ethereum blockchain, optimizing scalability and maintaining security. This enhances privacy and reduces the computational load on the main chain.

Michael

03 Nov, 2025

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All Other Answer

A »In ZK-rollups, validity proof is a cryptographic proof that verifies the correctness of off-chain transactions. It's generated using zero-knowledge proofs, ensuring that transactions are valid without revealing sensitive data, thus enhancing scalability and security on the blockchain.

David

03 Nov, 2025

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