Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
zksync
Aleph Hackathon
Aleph Hackathon
Concepción Live, Concepción Arenal 2989 Aug 22, 2024 - Aug 25, 2024
other
ethereum
solana
other
ethereum
solana
$100.0K
$100.0KEnded
The Grant Factory, Hackathon Presented by Taiko
Taiko Labs
Online Sep 25, 2024 - Nov 18, 2024
other
ethereum
zksync
other
ethereum
zksync
$100.0K
$100.0KEnded
Aleph de Verano Hackathon
Aleph Hackathon
Online Dec 12, 2024 - Dec 15, 2024
other
optimism
zksync
other
optimism
zksync
$70.0K
$70.0KEnded
Aleph Hackathon 25'
Aleph Hackathon
Online Mar 21, 2025 - Mar 23, 2025
other
polkadot
zksync
other
polkadot
zksync
$44.0K
$44.0KEnded
GenLayer Nov 2025 Hackathon
GenLayer
Online Nov 8, 2025 - Nov 11, 2025
other
ethereum
base
other
ethereum
base
$500
$500Ended