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Hack the Horizon
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Hack the Horizon is a collaborative, creative, and inclusive cross-chain hackathon focused on building applications that utilize the Horizon Bridge.

Sponsored by
Oasis Network Quest Hackathon
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Oasis invites developers from around the world to join our exciting quest to build a better, brighter future with Open Data and Open Finance!

Sponsored by
Chasing the GHOST: Network Security Hackathon
From To

We're excited to engage the Gitcoin developer community in our quest to accelerate network security on PoW blockchains.

Sponsored by
Witnet Incentive Program: Bug Bounty
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As part of the Witnet Testnet Incentive Program, the Witnet Foundation has allocated up to 30,000 $DAI to hackers, builders and bug-hunters

Sponsored by
GoodDollar Basic Income Protocol Bug Bounty
From To

GoodDollar has recently launched its basic income protocol. This bug bounty challenge serves to stress-test the GoodDollar smart contracts.

Sponsored by