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Confidential Smart Contracts

Definition

Confidential smart contracts are programmable agreements on a blockchain that execute logic while keeping certain transaction details private. Unlike standard smart contracts where all data and execution steps are publicly visible, these contracts use cryptographic techniques, such as zero-knowledge proofs or trusted execution environments, to obscure sensitive information. This privacy mechanism allows parties to interact and transact without revealing proprietary data or trade secrets to the entire network. They aim to address the privacy limitations of public blockchains for enterprise and financial applications.