Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
bnb chain
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 Chain Hackathon 2024 Q2: OneBNB - Coding the Future
BNB Chain
Online Apr 11, 2024 - Jun 4, 2024
other
bnb chain
solidity
other
bnb chain
solidity
$492.0K
$492.0KEnded
BNB Chain 2024 Q3 Hackathon: Become A Champion Builder
BNB Chain
Online Jul 31, 2024 - Aug 28, 2024
other
bnb chain
solidity
other
bnb chain
solidity
$500.0K
$500.0KEnded
The Four.meme Oscars
Four.meme
Online Aug 14, 2024 - Sep 6, 2024
other
bnb chain
tokenomics
other
bnb chain
tokenomics
$20.0K
$20.0K186 days left
Infinity Hookathon: PancakeSwap x Brevis Hackathon
PancakeSwap
Online Sep 2, 2024 - Sep 30, 2024
other
ethereum
bnb chain
other
ethereum
bnb chain
$40.0K
$40.0KEnded
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
Taipei Blockchain Week 2024 - Hackathon
Taipei Blockchain Week
Online Nov 14, 2024 - Dec 14, 2024
bitcoin
other
ethereum
bitcoin
other
ethereum
$200.0K
$200.0KEnded
BAS Community Buildathon - Make BNB Greater
BNB Attestation Service
Online Oct 5, 2024 - Dec 16, 2024
other
bnb chain
other
bnb chain
$50.0K
$50.0KEnded
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
The Gated NFTs World Cup
BitBadges
Online Jan 11, 2025 - Aug 16, 2025
other
ethereum
bnb chain
other
ethereum
bnb chain
Non-cash Prize
Non-cash PrizeEnded
Eolas x Algo: Agent Skills Hackathon
Eolas
Online Mar 2, 2025 - Mar 17, 2025
other
base
bnb chain
other
base
bnb chain
$20.0K
$20.0K13 days left
"AI for Health & Wellness Challenge," "Decentralized Health Innovations Hackathon"
"Lakshmi Gandi's Projects" Futuristic AI Health Assistant
Online Jul 28, 2025 - Sep 15, 2025
other
ethereum
solana
other
ethereum
solana
$5.0K
$5.0KEnded
Kwala Hacker House: Next-Generation Web3 Gaming & NFT Innovation
Kwala Network
Online Sep 6, 2025 - Nov 7, 2025
other
ethereum
polygon
other
ethereum
polygon
$1.5K
$1.5KEnded
The DeFiTimeZ Multichain Mayhem – Code across chains, break all limits
DeFiTimeZ
Online Sep 1, 2025 - Sep 30, 2025
other
ethereum
solana
other
ethereum
solana
Non-cash Prize
Non-cash PrizeEnded
Seedify Prediction Markets Hackathon
Seedify
Online Oct 21, 2025 - Nov 18, 2025
other
bnb chain
prediction market
other
bnb chain
prediction market
$400.0K
$400.0K259 days left
UK AI Agent Hackathon Ep3 | AI + Blockchain Hackathon Powered by BNB Chain
Imperial Blockchain
Imperial College London, Exhibition Rd Nov 29, 2025 - Dec 7, 2025
other
bnb chain
ai agents
other
bnb chain
ai agents
$1.0M
$1.0MEnded
UK AI Agent Hackathon EP3 by Artificial Superintelligence Alliance (ASI) | The Largest Web3 × AI Hackathon in Europe
Imperial Blockchain
Imperial College Business School, Imperial Business School Nov 29, 2025 - Dec 7, 2025
other
base
bnb chain
other
base
bnb chain
$1.0M
$1.0MEnded
Liquify Indexer API Hackathon: $100,000 Total Prize Pool
Liquify
Online Jan 21, 2026 - Jun 14, 2026
other
ethereum
arbitrum
other
ethereum
arbitrum
$15.0K
$15.0K102 days left
48 Weeks. 48 Blockchains.
CODEQUITY
Online Feb 1, 2026 - Dec 31, 2026
other
ethereum
solana
other
ethereum
solana
$10.0K
$10.0K286 days left
The Self-Driving Yield Engine Composable Yield Infrastructure for the Next Generation of DeFi
Riquid
Online Jan 31, 2026 - Feb 28, 2026
other
bnb chain
solidity
other
bnb chain
solidity
$75.0K
$75.0KEnded