Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
account abstraction
MAHa- Telegram Mini App Hackathon
BuidlersTribe
Online Jun 4, 2024 - Jul 2, 2024
other
base
typescript
other
base
typescript
$22.0K
$22.0K116 days left
XION BELIEVATHON
XION
Online Nov 21, 2024 - Jan 18, 2025
other
typescript
web3.js
other
typescript
web3.js
$40.0K
$40.0KEnded
XION ABSTRACTATHON
XION
Online Jan 17, 2024 - Feb 15, 2024
other
cosmos
account abstraction
other
cosmos
account abstraction
$20.0K
$20.0KEnded
Fuse Summer 2024 Hackathon
Fuse Blockchain
Online Jul 15, 2024 - Aug 11, 2024
other
ethereum
solidity
other
ethereum
solidity
$10.0K
$10.0KEnded
Aleph Hackathon 25'
Aleph Hackathon
Online Mar 21, 2025 - Mar 23, 2025
other
polkadot
zksync
other
polkadot
zksync
$44.0K
$44.0KEnded
OKX ETHCC Hackathon
OKX
Online Jul 3, 2025 - Aug 11, 2025
other
ethereum
polygon
other
ethereum
polygon
$30.0K
$30.0KEnded
Hack4Privacy by iExec x 50Partners
iExec
Online Dec 8, 2025 - Feb 7, 2026
other
arbitrum
account abstraction
other
arbitrum
account abstraction
$6.0K
$6.0KEnded