Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
starknet
Calimero x Starknet Hackathon
Calimero x Starknet
Online Oct 31, 2024 - Jan 3, 2025
other
starknet
cairo
other
starknet
cairo
$25.0K
$25.0K306 days left
Global AI Conference & Hackathon · Tokyo 2025 / グローバルAIカンファレンス & ハッカソン｜東京 2025
TinTinLand
J. F. Oberlin University Shinjuku Campus, 3-chōme-23-1 Hyakuninchō, Shinjuku City, Tokyo 169-0073, Japan Jun 6, 2025 - Jun 8, 2025
other
avalanche
polkadot
other
avalanche
polkadot
$803.1K
$803.1KEnded
RE{DEFINE} HACKATHON | Starknet
Starknet Foundation
Online Feb 1, 2026 - Mar 1, 2026
bitcoin
other
ethereum
bitcoin
other
ethereum
$21.5K
$21.5KEnded