Morning Edition · Tuesday, August 4, 2026Published at 1:32 AM EDT · New York
Ethereum Researchers Debate Making Contract Source Code Private by Default
A proposal called Arcanum would use trusted execution hardware now and zero-knowledge proofs later, which puts confidentiality in direct tension with public auditability.
A proposal posted to Ethereum Research this week argues that source code privacy should be a first-class property of the development stack rather than an afterthought. Arcanum is described as a compiler layer that keeps program source confi…
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Confidentiality Pushes Into the Compiler and Chip
Demand for on-chain confidentiality keeps moving down the stack from data to program logic and hardware, forcing a recurring trade between verifiability and the vendor trust that trusted execution environments require.
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