arbitrum Hackathons
Discover arbitrum hackathons in Web3 and blockchain.
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Status: EndedEthereum Mexico 2026 - AI x Blockchain | w/ Bitso
May 6, 2026 - Jun 5, 2026
Prize Pool
$1.0K
Status: EndediExec Vibe Coding Challenge
Mar 24, 2026 - May 1, 2026
Prize Pool
RLC1.0K
Status: EndedHack with YO: Designing Smart DeFi Savings
Feb 26, 2026 - Mar 19, 2026
Prize Pool
$3.0K
Status: EndedHubaThon StartUp Competition
Feb 1, 2024 - Mar 31, 2024
Prize Pool
$1.0K
Status: EndedBIH x Arbitrum Bootcamp 2023-2024 Hackathon
Mar 1, 2024 - Mar 24, 2024
Prize Pool
$3.0K
Status: EndedFrameHack 2024
Jun 7, 2024 - Jun 17, 2024
Prize Pool
$10.0K
Status: EndedWomen in Web3 Hackathon
Oct 1, 2024 - Nov 4, 2024
Prize Pool
$50.0K
Status: EndedEDU Chain Hackathon: Semester 1
Jul 15, 2024 - Aug 31, 2024
Prize Pool
$200.0K
Status: EndedSeedify AI JAM
Jul 11, 2024 - Jul 31, 2024
Prize Pool
$500.0K
Status: EndedEquito Builder Program - Interoperability Summer
Aug 11, 2024 - Sep 22, 2024
Prize Pool
$150.0K
Status: EndedOpen Web Hackathon
Aug 24, 2024 - Oct 10, 2024
Prize Pool
$2.0K
Status: EndedETH RWANDA GENESIS
Oct 24, 2024 - Oct 27, 2024
Prize Pool
$1.0K
Status: EndedArbitrum Stylus Hackathon
Nov 2, 2024 - Nov 3, 2024
Prize Pool
$2.0K
Status: EndedETHBucharest 2025
Apr 3, 2025 - Apr 5, 2025
Prize Pool
$40.9K
Status: EndedArbitrum Creative Hub Hackathon
Jan 28, 2025 - Mar 10, 2025
Prize Pool
$3.0K
Status: EndedCore Nexus
Apr 18, 2025 - Apr 20, 2025
Prize Pool
$10.0K
Status: EndedBuild & Brew - Espresso Global Hackathon
Feb 20, 2025 - Apr 2, 2025
Prize Pool
$100.0K
Status: EndedCircle Developer Bounties - Group 1
Jun 1, 2025 - Sep 1, 2025
Prize Pool
$20.0K
Status: EndedOKX ETHCC Hackathon
Jul 3, 2025 - Aug 11, 2025
Prize Pool
$30.0K
Status: EndedEthereum Mexico 2025
Oct 31, 2025 - Nov 2, 2025
Prize Pool
$15.0K