Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
layerzero
Zenrock Chain and zrSign Hackathon
Zenrock Labs
Online Jul 15, 2024 - Aug 20, 2024
bitcoin
other
ethereum
bitcoin
other
ethereum
$30.0K
$30.0KEnded
ZetaChain Vibeathon
ZetaChain
Online Sep 23, 2025 - Sep 30, 2025
other
cross-chain
bridge development
other
cross-chain
bridge development
$300
$300Ended
GenLayer Nov 2025 Hackathon
GenLayer
Online Nov 8, 2025 - Nov 11, 2025
other
ethereum
base
other
ethereum
base
$500
$500Ended