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Hackathons

Integrate Civic Auth
Registration
Integrate Civic Auth
  • 22
  • 3

Integrate Civic Auth

Add Civic Auth to your project in 5 mins for the chance to win cash prizes 🤑
Software & ServicesBlockchainInfrastructureWeb3DeFi
14 days left
Prize
2,000$
CopernicusLAC Panamá Hackathon 2025 - Reducción del riesgo de desastre
Ultima llamada para el registro - ampliado
CopernicusLAC Panamá Hackathon 2025 - Reducción del riesgo de desastre
  • 268
  • 30

CopernicusLAC Panamá Hackathon 2025 - Reducción del riesgo de desastre

Resolución de problemas en ALC sobre reducción del riesgo de desastres con datos de Copernicus
AgricultureSpace TechSustainabilityInfrastructureSpace
21 days left
Prize
8,000$
Build for the Future Hackathon 2025
Registration
Build for the Future Hackathon 2025
  • 250
  • 29

Build for the Future Hackathon 2025

Building Apps that make a difference
Social Good & ImpactArtificial Intelligence
76 days left
Prize
18,000€
NapulETH Hackathon 2025
NapulETH Hackathon 2025

    NapulETH Hackathon 2025

    Southern Italy’s First Web3 Hackathon. By hackers for hackers. Join us in Naples, July 15–17.
    Social Good & ImpactBlockchainArtificial Intelligence
    40 hours left
    Prize
    10,000$
    ETHAccra Hackathon 2025
    Registration
    ETHAccra Hackathon 2025

      ETHAccra Hackathon 2025

      ETHAccra fosters innovation and collaboration through events, workshops, strong community network.
      BlockchainArtificial IntelligenceCloud Gaming
      52 days left
      Prize
      5,000$
      ETH Jaguar
      Registro
      ETH Jaguar
      • 6
      • 1

      ETH Jaguar

      Un espacio para que hondureños vivan una experiencia única haciendo uso de la tecnología de Ethereum
      BlockchainWeb3Zero-Knowledge
      46 days left
      Crypto Cities Hackathon
      Finished
      Crypto Cities Hackathon
      • 95
      • 36

      Crypto Cities Hackathon

      Build next-gen tech adopted by Network States that empower digitally-native communities to thrive
      BlockchainInfrastructureWeb3Zero-KnowledgeGovernance
      Prize
      20,000$
      ETH Belgrade Hackathon 3
      Finished
      ETH Belgrade Hackathon 3
      • 284
      • 82

      ETH Belgrade Hackathon 3

      The third edition of the ETH Belgrade hackathon takes place in Belgrade from June 3-5, 2025.
      BlockchainNFTWeb3ZKDeFi
      Prize
      60,000$
      HackaNation
      Finished
      HackaNation
      • 102
      • 15

      HackaNation

      Hackathon híbrido de 24 de abril a 4 de junho, unindo blockchain, empreendedorismo e impacto social.
      Blockchain
      Prize
      5,000$
      Swell City Buildathon
      Finished
      Swell City Buildathon
      • 65
      • 28

      Swell City Buildathon

      Build the future of restaking & DeFi with Swell. Innovate, automate, and scale. Ship & win! 🚀
      BlockchainWeb3
      Prize
      40,000€
      ETHRome 2024
      Finished
      ETHRome 2024
      • 118
      • 37

      ETHRome 2024

      The #Hackathon for builders by builders. Rome, 4-6 October, Privacy and Account Abstraction tracks.
      BlockchainPrivacyCryptographyZKCryptocurrency
      Prize
      50,000$
      The Level Up Hackathon by Ethereum Argentina
      Finished
      The Level Up Hackathon by Ethereum Argentina
      • 302
      • 56

      The Level Up Hackathon by Ethereum Argentina

      Level Up llega a la Argentina para crear la nueva generación de proyectos en el ecosistema de Scroll
      BlockchainPrivacyZKDeFi
      Prize
      54,000$
      EthBolivia2024
      Finished
      EthBolivia2024
      • 121
      • 31

      EthBolivia2024

      ¡Únete al hackatón Ethereum Bolivia 2024! 🚀🌐 Desarrolladores, emprendedores y entusiastas del blockchain se reunirán para innovar y colaborar en proyectos revolucionarios. ¡No te pierdas esta oportunidad única de aprender y competir por grandes premios!
      BlockchainArtificial IntelligenceDeFiCryptocurrency
      Prize
      2,000$
      Hackathon NFTBRASIL
      Finished
      Hackathon NFTBRASIL
      • 91
      • 9

      Hackathon NFTBRASIL

      O Hackathon NFT BRASIL ocorrerá nos dias 12 e 13 de setembro na Bienal de São Paulo.
      BlockchainNFTMetaverse
      Prize
      2,300$
      ETHDam III
      Finished
      ETHDam III
      • 276
      • 33

      ETHDam III

      Welcome to our 3rd Edition of ETHDam! 48h IRL hackathon, dedicated to Privacy, Security & AI 😎
      Defense & SecurityPrivacyArtificial IntelligenceDeFi
      Buildathon - ETH Uruguay 2024
      Finished
      Buildathon - ETH Uruguay 2024
      • 128
      • 28

      Buildathon - ETH Uruguay 2024

      Buildathon orientado a la construcción de productos Web3
      Social Good & ImpactBlockchainWeb3DeFi
      Prize
      12,000$
      ETHAccra Hackathon 2024
      Finished
      ETHAccra Hackathon 2024
      • 154
      • 27

      ETHAccra Hackathon 2024

      ETHAccra is an in person 3-day hackathon happening in Accra. “Come for the Hack - Stay for the Vibes”
      BlockchainNFTWeb3CryptographyDeFi
      Prize
      20,000$
      Water Fintech Hackathon
      Finished
      Water Fintech Hackathon
      • 35
      • 4

      Water Fintech Hackathon

      Be an active part of the reconstruction journey and help us find new ways to rebuild Mykolaiv and its water supply!
      Social Good & ImpactWaterBlockchainSustainability
      Prize
      2,000€
      Build On ICP AI Hackathon
      Finished
      Build On ICP AI Hackathon
      • 71
      • 23

      Build On ICP AI Hackathon

      Online Hackathon organised by ICP EU Alliance. Showcase and win prizes for your AI and Web3 idea!
      BlockchainWeb3
      Prize
      10,000$
      ETH Cinco de Mayo Hackathon
      Finished
      ETH Cinco de Mayo Hackathon
      • 230
      • 68

      ETH Cinco de Mayo Hackathon

      ETH Cinco de Mayo Hackathon 2nd Edition
      EducationBlockchainWeb3
      Prize
      65,000$
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