Introducing Code4rena Blue: Dedicated defense. Competitive bounties. Independent judging.Learn more →
Wardens
Auditing code, identifying bugs, and getting paid.
Projects
Creating a safer web3 ecosystem by securing their code.
Judges
Experts shaping the web3 security industry for the better.
Scouts
Streamlining security through scoping.
Lookouts
Making web3 audits as efficient as possible.
Team Captains
Where leadership talent meets opportunity.
Open Audit
Private Audit
Invitational Audit
Mitigation Review
Test Coverage
Bot Races
Blue Team Retainers
Bug Bounties
Twitter
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GitHub
The best time to start is now.
Explore Code4rena's standard competitive audit format.
Assess freshly audited code with top-perfoming Wardens.
Collaborate with elite Wardens.
Customize an audit to meet your security needs.
Embed security into your development lifecycle.
Automatically detect low-hanging fruit and reduce time spent on known issues.
Dedicated defense. Competitive bug bounties. Independent judging.
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Put your security research skills to work.
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