The Ethereum Foundation has launched a $1 million subsidy program designed to help Ethereum mainnet builders pay for professional smart contract security audits.
Key Takeaways:
- The Ethereum Foundation launched a $1 million audit subsidy program on April 14, 2026, to help builders cover security review costs.
- More than 20 firms, including Certora, Zellic, and Immunefi, joined Areta’s marketplace to deliver competitive audit quotes.
- Eligible Ethereum mainnet teams can apply now at Areta Market before the subsidy pool runs out.
Chainlink Labs and Ethereum Foundation Back $1M Smart Contract Audit Fund
The initiative, called the Ethereum Security Subsidy Program, was announced on Tuesday via X. Areta CEO Findlay Boothroyd shared the detailed rollout through the platform. The program is a joint effort between the Ethereum Foundation’s Trillion Dollar Security Initiative, Areta, Nethermind, and Chainlink Labs.
More than 20 audit firms have signed on as participating providers through the Areta marketplace. Professional smart contract audits are considered standard practice before deploying code on a blockchain network. For smaller teams or projects in early stages, the cost of those audits often makes them out of reach.
The subsidy program is designed to close that gap. Eligible teams can receive financial support covering a portion of their audit fees, with coverage of up to 30% of total audit costs. Higher support is available for select projects on a case-by-case basis.
All Ethereum mainnet builders are eligible to apply, regardless of project size or stage. The foundation says priority consideration goes to teams advancing its CROPS principles, which stand for Censorship Resistance, Open Source, Privacy, and Security.
Applications are submitted through a form hosted on Areta Market. An Expert Committee, made up of representatives from the Ethereum Foundation, Areta, Nethermind, Chainlink Labs, and audit partners, reviews each submission. Approved applicants receive the subsidy automatically through the platform and then request quotes from participating firms.
Teams that qualify can receive quotes from more than ten providers in many cases. Confirmed audit partners include Certora, Cyfrin, Dedaub, Hacken, Immunefi, Quantstamp, Sherlock, Spearbit, Zellic, Zokyo, and others.
The program falls under the Ethereum Foundation’s broader Trillion Dollar Security Initiative, which targets the security demands of a network increasingly used to hold and move large amounts of onchain value. Other chains have also launched similar programs, with Solana recently announcing a security program following the Drift Protocol breach.
Builders working on decentralized finance (DeFi) applications, NFT infrastructure, or other Ethereum-based use cases are covered under the program’s scope. The initiative is not a protocol-level change and carries no regulatory component.
Reaction on X from builders and security researchers has been broadly positive since the announcement. Many pointed to the practical value of lowering audit costs as a way to reduce the frequency of smart contract exploits. “Strong initiative. Making audits more accessible is a big step forward,” one X account remarked.
No fixed deadline has been set for applications. Subsidies are distributed on a first-come basis until the $1 million pool is exhausted.