Bitcoin++ Sovereignty Edition Taitung, Taiwan bitcoin++ is standing sovereign $7,785 in prizes Dec 16, 2025 58 participants
Bitcoin 2025 Official Hackathon Online Virtual Hackathon for the Bitcoin 2025 Conference in Las Vegas $58,750 in prizes Winners announced 832 participants
Build Fully Decentralized Apps with AI and Blockchain via Arweave Online If you're a full-stack developer, this hackathon is for you. And if you care about decentralization, even better! $25,000 in prizes Winners announced 272 participants
Block Magic: A Chainlink Hackathon Online Chainlink’s Block Magic hackathon accelerates developers’ onchain journey $547,000 in prizes Winners announced 1868 participants
