0x Protocol V4 Bug Bounty


We are excited to announce a bug bounty for 0x Protocol V4! The program is open to anyone and rewards up to $100,000 for critical exploits. The scope and disclosure instructions can be found here.

0x is an open protocol that facilitates the exchange of digital assets on Ethereum. In V4 we introduce a new smart contract architecture that enables us to innovate with minimal friction alongside the growing DeFi ecosystem. Learn more about the upgrade in this article.

The smart contracts have been audited by Consensys Diligence; see their report here. We take security very seriously at 0x and have paid over $100,000 in previous bounties. We encourage all smart contract developers to take advantage of this opportunity.

Learn more about the protocol in our docs and codebase. Drop by the official 0x Discord Chat to discuss any questions related to the bug bounty program or smart contracts.


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