The 0x V2 Bug Bounty

Up to $100,000 in rewards for critical exploits

We are excited to announce that 0x Protocol Version 2 has been deployed to the Ethereum mainnet! We have updated packages like contract-wrappers, order-watcher, and 0x.js with the deployed contract addresses. We also migrated our tutorials and wiki to V2, as well as the account management and order filling features of Portal.



We are also pleased to open up the 0x Bug Bounty Program as of today. The program pays out up to $100,000 for critical exploits and is open to anyone — please participate if you are interested in improving the security and robustness of the 0x Protocol! Instructions can be found here. The V2 contracts should be considered to be in beta until the bug bounty has been open for a sufficient period and relayers have had a chance to migrate to the new contracts. We will also be releasing the full security audit reports completed by ConsenSys Diligence and SoHo Token Labs within the coming week.



Our initial focus is to make the migration process for current 0x developers as smooth as possible. We will be active in Discord Chat if you come across any issues. You can learn more about V2 via the resources below:

Start developing on 0x at 0x.org + trade through 0x relayers at 0x.org/portal.