defi Hackathons
Discover defi hackathons in Web3 and blockchain.
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Status: EndedSonic Hackathon: S Tier University Edition
Aug 1, 2025 - Sep 8, 2025
Prize Pool
S100.0K
Status: EndedUmi Try-a-thon
Jun 20, 2025 - Jul 17, 2025
Prize Pool
$2.0K
Status: EndedKaia Wave Stablecoin Summer Hackathon
Aug 24, 2025 - Sep 21, 2025
Prize Pool
$165.0K
Status: EndedOKX ETHCC Hackathon
Jul 3, 2025 - Aug 11, 2025
Prize Pool
$30.0K
Status: EndedbitsCrunch x AI Builders Hack 2025
Jul 7, 2025 - Aug 4, 2025
Prize Pool
$5.0K
Status: EndedEthereum Mexico 2025
Oct 31, 2025 - Nov 2, 2025
Prize Pool
$15.0K
Status: EndedOneHack 2025
Jul 31, 2025 - Aug 19, 2025
Prize Pool
$12.5K
Status: EndedBTCHack: Midl x Bitcoin Summit
Aug 27, 2025 - Aug 27, 2025
Prize Pool
$5.0K
Status: EndedStellar Hacks: Swaps and Vaults with PaltaLabs
Jul 14, 2025 - Aug 7, 2025
Prize Pool
XLM6.0K
Status: EndedBCH Blaze 2025
Sep 1, 2025 - Nov 23, 2025
Prize Pool
BCH10.0K
Status: EndedUK AI Agent Hackathon Ep2 | The Largest Web3 x AI Hackathon in Europe
Aug 2, 2025 - Aug 23, 2025
Prize Pool
$22.5K
Status: EndedSomnia DeFi Mini Hackathon
Aug 13, 2025 - Sep 19, 2025
Prize Pool
$15.0K
Status: EndedBUIDL with REACT: Fast-track to mainnet
Sep 1, 2025 - Sep 30, 2025
Prize Pool
$50.0K
Status: EndedICP - WCHL25 - National Round
Jul 31, 2025 - Aug 26, 2025
Prize Pool
$300.0K
Status: EndedIdeathon UnlockSummit 3.0 | Destino Devconnect 2025
Aug 1, 2025 - Aug 2, 2025
Prize Pool
$400
Status: Ended제 1회 대한민국 스테이블코인 해커톤 (Korea Stablecoin Hackathon)
Aug 3, 2025 - Aug 27, 2025
Prize Pool
$75.0K
Status: EndedVietNam Build Week
Aug 9, 2025 - Aug 10, 2025
Prize Pool
$6.0K
Status: EndedStellar Hacks: KALE x Reflector
Aug 18, 2025 - Sep 8, 2025
Prize Pool
XLM12.0K
Status: EndedStacks Builders Competition
Aug 7, 2025 - Sep 4, 2025
Prize Pool
STX3.0K
Status: EndedDomainFi Challenge
Aug 8, 2025 - Oct 4, 2025
Prize Pool
$1.0M