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Audit contests for the Cosmos ecosystem

Code4rena contests incentivize finding as many rare and high risk vulnerabilities as possible in a short, focused window.


Protect the DeFi ecosystem from threats by auditing code.


Create prize pools to attract wardens to audit their project.


Decide severity and validity of wardens’ findings and rate their performance.

Want to sponsor an audit contest for your project?

We’re booking new Cosmos contests now. Join our Discord and say, “I want to be a sponsor.”

Read how C4 works »