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Ethereum Foundation Launches Privacy Cluster to Make Privacy a Core Pillar

The initiative shifts years of research toward usable tools, with Kohaku slated for public testing at Devcon.

Overview

  • The new cluster consolidates privacy work across Ethereum with 47 specialists coordinated by Blockscout founder Igor Barinov.
  • It extends the PSE team’s efforts dating to 2018 and supports Private Reads/Writes, Private Proving, Private Identities, Privacy Experience, and the Institutional Privacy Task Force.
  • Kohaku, a privacy-first wallet and open-source SDK, is planned for a public demo and testing at Devcon in Argentina in November, aiming to enable private transactions with minimal reliance on trusted intermediaries.
  • Research priorities span zero-knowledge proofs and application-layer tools like Semaphore and stealth addresses to support confidential payments, governance, and identity, with enterprise specifications translated by the task force.
  • The Foundation frames the work as balancing strong privacy with regulatory compatibility through open-source research and institution-facing efforts, and one outlet reported a recent 1,000 ETH sale to fund R&D.