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Page last updated: February 16, 2026

Ethereum Foundation

Ethereum Foundation logo

The Ethereum Foundation (opens in a new tab) (EF) is a non-profit organization that supports the Ethereum ecosystem. It funds protocol development, grows the ecosystem, and advocates for Ethereum.

The EF is not a company, or even a traditional non-profit. It does not control or lead Ethereum, nor is it the only organization that funds critical development of Ethereum-related technologies. The EF is one part of a much larger ecosystem.

EF Mandate

The EF Mandate defines the Foundation's purpose, principles, and commitments to the Ethereum ecosystem. Published onchain, it enshrines the EF's dedication to censorship resistance, open source, privacy, and security (CROPS) as non-negotiable priorities.

Read the Ethereum Foundation Mandate

What the EF does

  • Protocol development – Supporting teams working on Ethereum's core protocol, including client development, research, upgrades, and the bug bounty program
  • Ecosystem funding – Providing grants and support to projects building on Ethereum through the Ecosystem Support Program (opens in a new tab)
  • Research – Funding research across cryptography, consensus, scaling, privacy, and security

Programs and initiatives

Learn more

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