optimism Hackathons
Discover optimism hackathons in Web3 and blockchain.
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Status: EndedDeSoc Hackathon S1
Jan 24, 2024 - Feb 18, 2024
Prize Pool
$27.0K
Status: Ended2024 Optimism Hackathon
Mar 20, 2024 - Apr 16, 2024
Prize Pool
$30.0K
Status: EndedFrameHack 2024
Jun 7, 2024 - Jun 17, 2024
Prize Pool
$10.0K
Status: EndedFraxtal Hackathon 2024: Build on the Fractal
May 13, 2024 - Jul 5, 2024
Prize Pool
$345.0K
Status: EndedIgniting the Nature Backed Economy
Jun 10, 2024 - Jun 14, 2024
Prize Pool
€10.0K
Status: EndedBlockchain Aplicado al Voto Electrónico
May 28, 2024 - May 30, 2024
Prize Pool
MXN1.8K
Status: EndedAleph de Verano Hackathon
Dec 12, 2024 - Dec 15, 2024
Prize Pool
$70.0K
Status: EndedZo House Hackathon
Jan 2, 2025 - Jan 2, 2026
Prize Pool
$4.1K
Status: EndedKwala Hacker House: Next-Generation Web3 Gaming & NFT Innovation
Sep 6, 2025 - Nov 7, 2025
Prize Pool
$1.5K
Status: EndedThe DeFiTimeZ Multichain Mayhem – Code across chains, break all limits
Sep 1, 2025 - Sep 30, 2025
Prize Pool
Non-cash Prize
Status: EndedLiquify Indexer API Hackathon: $100,000 Total Prize Pool
Jan 21, 2026 - Jun 14, 2026
Prize Pool
$15.0K