

Ethereum Foundation Fortifies Privacy with New Dedicated Cluster
Oct 11, 2025
2 min read
The Ethereum Foundation has officially launched its new Privacy Cluster initiative, a significant move to embed privacy features directly into the blockchain's core infrastructure. This dedicated team of 47 specialists aims to enhance user confidentiality and protect against data exposure, marking a pivotal step in Ethereum's evolution.
Key Takeaways
A 47-member team of engineers, researchers, and cryptographers has been assembled.
The initiative prioritizes making privacy a foundational element of Ethereum.
Collaboration with existing teams and regulatory bodies is a key strategy.
New tools like the Kohaku wallet and SDK are in development.
The project addresses current privacy gaps and regulatory pressures.
A New Era of Blockchain Privacy
The Ethereum Foundation has established the Privacy Cluster, a specialized group comprising 47 experts, including engineers, researchers, and cryptographers. Led by Igor Barinov, founder of Blockscout, this initiative signals a strong commitment to making privacy a fundamental aspect of the Ethereum network, rather than an add-on.
Collaborative Approach to Privacy
Operating not in isolation, the Privacy Cluster will work closely with other Ethereum Foundation groups, notably the Institutional Privacy Task Force. This collaboration is crucial for aligning privacy advancements with global regulatory requirements, ensuring that technical innovation goes hand-in-hand with compliance.
Innovations on the Horizon
Alongside the cluster's launch, the Foundation is preparing to unveil Kohaku, a privacy-focused wallet and software development kit, expected at Devcon. Kohaku aims to empower Ethereum wallets with the capability for private transactions, reducing reliance on intermediaries and giving users greater control over their data. The cluster's broader scope includes developing tools for private payments, confidential identity systems, zero-knowledge infrastructure, and anonymizing RPC node behavior to prevent metadata leaks.
Addressing Current Privacy Deficiencies
Ethereum currently faces privacy challenges, such as wallets exposing IP addresses when interacting with centralized nodes. The Privacy Cluster aims to address these weaknesses by implementing improvements across multiple layers of the blockchain, from smart contracts to underlying infrastructure.
Responding to Regulatory Scrutiny
The timing of this initiative is significant, occurring amidst increasing regulatory pressure on cryptocurrency networks. By proactively developing robust privacy features, the Ethereum Foundation seeks to strengthen its position in ongoing discussions about user rights and data protection, ensuring that privacy solutions remain compatible with evolving regulatory landscapes.
Ethereum Foundation Launches New Privacy Cluster Initiative to Strengthen Blockchain Privacy
Ethereum Foundation Launches Privacy Cluster Initiative, Yahoo Finance.
Ethereum Foundation creates Privacy Cluster team to strengthen onchain privacy, The Block.
Ethereum News: Ethereum Foundation Boosts Privacy Across Blockchain Ecosystem, Live Bitcoin News.