Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
ai and blockchain
Rivalz ai.hack4PH
The BLOKC
Online Mar 20, 2025 - May 4, 2025
other
ai agents
ai and blockchain
other
ai agents
ai and blockchain
$7.5K
$7.5KEnded
DuckChain x AWS Hack: AI Unchained
DuckChain
Online Aug 25, 2025 - Sep 1, 2025
other
aws
ai agents
other
aws
ai agents
$1.1M
$1.1MEnded
Cortensor Hackathon #2
Cortensor
Online Sep 21, 2025 - Nov 2, 2025
other
ethereum
javascript
other
ethereum
javascript
COR3.0K
COR3.0KEnded
Hack to the Future
ICP.Hub AE
Online Apr 25, 2024 - Jun 5, 2024
bitcoin
other
ethereum
bitcoin
other
ethereum
$15.0K
$15.0KEnded
AI Co Creation with FLock
FLock.io
Online Feb 25, 2024 - Mar 15, 2024
other
ethereum
ton
other
ethereum
ton
$2.0K
$2.0KEnded
Shido Forge Hackathon
Shido
Online Feb 16, 2024 - Feb 28, 2024
other
ethereum
nft development
other
ethereum
nft development
$10.0K
$10.0KEnded
Akashathon²
Akash Network
Online Apr 8, 2024 - May 18, 2024
other
cosmos
ai agents
other
cosmos
ai agents
$200.0K
$200.0KEnded
EDCON2024 Super Demo Day
EDCON 2024
United Nations University, 5 Chome-53-70 Jingumae, Shibuya City, Tokyo 150-8925, Japan Apr 11, 2024 - Jun 16, 2024
other
ethereum
ai and blockchain
other
ethereum
ai and blockchain
$10.0K
$10.0KEnded
dAGI House – AI x Web3 Hackathon
EpicWeb3
Online Jul 5, 2024 - Jul 7, 2024
other
ai agents
ai and blockchain
other
ai agents
ai and blockchain
$87.5K
$87.5KEnded
Seedify AI JAM
Seedify
Online Jul 11, 2024 - Jul 31, 2024
other
ethereum
solana
other
ethereum
solana
$500.0K
$500.0KEnded
BlockHack Toronto 2024 FE
BlockHack Toronto
George Brown College - Waterfront Campus, 51 Dockside Dr, Toronto ON Nov 8, 2024 - Nov 10, 2024
bitcoin
other
ethereum
bitcoin
other
ethereum
CA$6.5K
CA$6.5KEnded
Privacy4Web3 Hackathon: 2nd edition
Oasis Network
Online Sep 9, 2024 - Nov 3, 2024
other
ethereum
solidity
other
ethereum
solidity
$130.0K
$130.0KEnded
Cellula 4x4 Gene-Type BitLife Hackathon
Cellula
Online Sep 11, 2024 - Oct 2, 2024
other
bnb chain
nft development
other
bnb chain
nft development
$10.0K
$10.0KEnded
Hack the Future: Web3 x AI - DEVCON EDITION
Supermoon
The Great Room Park Silom, Level 29 & 30, 1 Convent Rd, Silom, Bangrak, Bangkok 10500 Oct 14, 2024 - Nov 8, 2024
other
near protocol
fhe
other
near protocol
fhe
$5.0K
$5.0K249 days left
HackDays: Web3, AI & Beyond
HackDays: Web3, AI & Beyond
BTU - Business and Technology University, 82 Ilia Chavchavadze Avenue, Tbilisi 0179 Nov 29, 2024 - Dec 1, 2024
other
web3.js
gamefi
other
web3.js
gamefi
$10.0K
$10.0KEnded
ETHKyiv Impulse: Decentralized AI Edition
ETHKyiv
Creative State Of Senator Nov 23, 2024 - Nov 23, 2024
other
ethereum
ai agents
other
ethereum
ai agents
$5.0K
$5.0KEnded
LNMHacks 7.0
LNMHacks
The LNM Institute Of Information Technology, LNMIIT, Rupa Ki Nangal, Post-Sumel, Via Jamdoli, Jaipur, Rajasthan, India. PIN-302031 Jan 24, 2025 - Jan 26, 2025
other
nft development
gamefi
other
nft development
gamefi
$6.0K
$6.0KEnded
LXDAO Casual Hackathon：AI 开发工具
LXDAO
Online Jan 3, 2025 - Jan 5, 2025
other
ai agents
ai and blockchain
other
ai agents
ai and blockchain
Non-cash Prize
Non-cash PrizeEnded
Sonic DeFAI Hackathon
Sonic Labs
Online Jan 21, 2025 - Mar 10, 2025
other
solidity
typescript
other
solidity
typescript
$295.0K
$295.0KEnded
(Virtual) Flare x Google Verifiable AI Hackathon
Flare
Online Feb 3, 2025 - Mar 14, 2025
other
gcp
remote
other
gcp
remote
$40.0K
$40.0KEnded