ethereum Hackathons
Discover ethereum hackathons in Web3 and blockchain.
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Status: EndedETHBratislava Hackathon Vol.2
May 23, 2025 - May 24, 2025
Prize Pool
€4.5K
Status: EndedHack The League 4: Build Beyond (COMING SOON)
Jul 31, 2025 - Oct 30, 2025
Prize Pool
$2.0K
Status: EndedETHKyiv Impulse: AI Agents Reloaded
Feb 1, 2025 - Feb 2, 2025
Prize Pool
$24.0K
Status: EndedCrossFi Hack Africa
Feb 7, 2025 - Feb 25, 2025
Prize Pool
$3.0K
Status: EndedVenn Network: Wallet Security Hackathon
Mar 18, 2025 - Apr 9, 2025
Prize Pool
$6.0K
Status: EndedCore Nexus
Apr 18, 2025 - Apr 20, 2025
Prize Pool
$10.0K
Status: EndedNERD Network: ETHDenver
Feb 23, 2025 - Mar 2, 2025
Prize Pool
Non-cash Prize
Status: EndedBuild & Brew - Espresso Global Hackathon
Feb 20, 2025 - Apr 2, 2025
Prize Pool
$100.0K
Status: EndedEndgame hackathon - AI cutting edge projects
Mar 10, 2025 - Apr 24, 2025
Prize Pool
$120.0K
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: EndedETH Hangzhou Hackathon 2025
Feb 14, 2025 - Mar 31, 2025
Prize Pool
$20.0K
Status: EndedRound 1 - Farm Creation Wizard
Apr 20, 2025 - May 2, 2025
Prize Pool
$500.0K
Status: EndedETHKyiv Impulse: Farcaster Mini Apps (Frames) Edition
Apr 5, 2025 - Apr 5, 2025
Prize Pool
$2.0K
Status: EndedETH Dublin 2025
May 23, 2025 - May 25, 2025
Prize Pool
$12.0K
Status: EndedDeveloper Console Top-Up
Apr 17, 2025 - Apr 28, 2025
Prize Pool
$2.0K
Status: EndedSonic Summit Jailbreak Hackathon
May 6, 2025 - May 8, 2025
Prize Pool
$15.0K
Status: EndedCircle Developer Bounties - Group 1
Jun 1, 2025 - Sep 1, 2025
Prize Pool
$20.0K
Status: EndedHackmos Croatia 2025
Oct 23, 2025 - Nov 1, 2025
Prize Pool
$25.0K
Status: Ended🛠️ Cere Network Builder's Forge
Jun 1, 2025 - Dec 31, 2025
Prize Pool
$5.0K
Status: EndedMorph's Consumer Buildathon
Jun 23, 2025 - Aug 14, 2025
Prize Pool
$15.0K