Online Web3 Hackathons
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Status: EndedBuild & Brew - Espresso Global Hackathon
Feb 20, 2025 - Apr 2, 2025
Prize Pool
$100.0K
Status: EndedCambrian Hack
Feb 20, 2025 - Mar 23, 2025
Prize Pool
$10.0K
Status: EndedSeeds Of Agentic Future
Feb 21, 2025 - Mar 10, 2025
Prize Pool
$100.0K
Status: EndedAgent Singularity: Talks & Hackathon
Mar 1, 2025 - Mar 2, 2025
Prize Pool
$1.0K
Status: EndedOxford Blockchain Society Cardano Hybrid Hackathon - February 2025
Feb 22, 2025 - Feb 22, 2025
Prize Pool
$4.0K
Status: EndedNERD CAMP by Polkadot
Jun 8, 2025 - Jun 8, 2025
Prize Pool
$7.0K
Status: EndedLet's Try ICP
Mar 15, 2025 - Mar 30, 2025
Prize Pool
$5.0K
Status: EndedAI BUIDL Lab: Use Prompt Engineering to Build Real Web3 Apps on Rootstock
Apr 10, 2025 - Apr 30, 2025
Prize Pool
$15.0K
Status: EndedMeant to Move Hackathon
Mar 5, 2025 - Mar 12, 2025
Prize Pool
$2.0K
Status: EndedEndgame hackathon - AI cutting edge projects
Mar 10, 2025 - Apr 24, 2025
Prize Pool
$120.0K
Status: EndedHedera AI Agents Hackathon
Apr 11, 2025 - May 3, 2025
Prize Pool
$30.0K
Status: EndedAleph Hackathon 25'
Mar 21, 2025 - Mar 23, 2025
Prize Pool
$44.0K
Status: EndedColosseum Hackathon PT
Mar 8, 2025 - Mar 31, 2025
Prize Pool
Non-cash Prize
Status: EndedWith Vitalik Buterin: Quantifying Contributions of Open Source Projects to the Ethereum Universe
Mar 7, 2025 - May 7, 2025
Prize Pool
$50.0K
Status: EndedInk!ubator 2.0 Hackathon: ink! Smart Contracts
Mar 13, 2025 - Sep 13, 2025
Prize Pool
Non-cash Prize
Status: EndedStellar Build Better Hackathon
Mar 11, 2025 - Mar 31, 2025
Prize Pool
$25.0K
Status: EndedYZiLabs: AI x Fintech Virtual Hackathon
Apr 13, 2025 - Apr 27, 2025
Prize Pool
Non-cash Prize
Status: EndedHedera Hashathon: Nairobi Edition
Mar 24, 2025 - Apr 1, 2025
Prize Pool
$7.0K
Status: EndedRound 1 - Farm Creation Wizard
Apr 20, 2025 - May 2, 2025
Prize Pool
$500.0K
Status: EndedCrypto Dapp Grant Program
Mar 14, 2025 - Dec 30, 2025
Prize Pool
$1.3M