✨ New!✨  C4 Cosmos leagueRead more »

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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.

Wardens

Protect the DeFi ecosystem from threats by auditing code.

Sponsors

Create prize pools to attract wardens to audit their project.

Judges

Allocate awards to wardens based on performance.


Current Cosmos contests

Althea Gravity Bridge
Cosmos LogoCosmos League

$100,000 USDC + tokens Gravity Bridge contest

An open and decentralized Eth–Cosmos bridge.

14 day contest

Contest ran August 26September 8

View Contest

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 »