Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
desci
BNBChain Hackathon: Building Smart and Fully-On-Chain Applications
BNB Chain
Online Jan 17, 2024 - Mar 6, 2024
other
bnb chain
desci
other
bnb chain
desci
$490.0K
$490.0KEnded
BNB Hack 2024 Q4: The Ultimate Battle of Hacker Heroes
BNB Chain
Online Nov 19, 2024 - Jan 2, 2025
other
bnb chain
defi
other
bnb chain
defi
$458.0K
$458.0KEnded
DeSci Mania at Zo
Zo House
Online Jan 15, 2025 - Mar 15, 2025
other
ethereum
base
other
ethereum
base
$10.0K
$10.0KEnded
Zo House Hackathon
Zo House
Online Jan 2, 2025 - Jan 2, 2026
other
optimism
base
other
optimism
base
$4.1K
$4.1KEnded
NERD Network: ETHDenver
DeSciWorld
Online Feb 23, 2025 - Mar 2, 2025
other
ethereum
base
other
ethereum
base
Non-cash Prize
Non-cash PrizeEnded
ai/accelathon on Sei
Sei Development Foundation
Online Jun 24, 2025 - Aug 25, 2025
other
sei
aws
other
sei
aws
$1.0M
$1.0MEnded
DeSci Tools Buildathon
Unbound Science
Online Nov 17, 2025 - Nov 22, 2025
other
ethereum
monad
other
ethereum
monad
Non-cash Prize
Non-cash PrizeEnded