Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
socialfi
ETHLviv Impulse: Farcaster & Base Apps Edition
ETHLviv
LEM Station Creative Hub, Dmytra Vitovskoho St, 57, Lviv, Lviv Oblast, Ukraine, 79000 Nov 16, 2025 - Nov 18, 2025
other
ethereum
base
other
ethereum
base
$5.0K
$5.0KEnded
DeVinci Blockchain SUI Hackathon
DeVinciBlockchain
IIM - Institute of Internet and Multimedia, 47 Bd de Pesaro, 92000 Nanterre Nov 22, 2025 - Nov 23, 2025
other
sui
move
other
sui
move
$5.0K
$5.0KEnded
POLKADOT HACKATHON VIETNAM 2023
SubWallet
Online Oct 20, 2023 - Dec 10, 2023
other
polkadot
rust
other
polkadot
rust
$22.0K
$22.0KEnded
DeSoc Hackathon S1
Tako Protocol
Online Jan 24, 2024 - Feb 18, 2024
other
polygon
optimism
other
polygon
optimism
$27.0K
$27.0KEnded
Shido Forge Hackathon
Shido
Online Feb 16, 2024 - Feb 28, 2024
other
ethereum
nft development
other
ethereum
nft development
$10.0K
$10.0KEnded
The Open League Hackathon | TON
The Open Network
Online Mar 25, 2024 - Jun 15, 2024
other
ton
gamefi
other
ton
gamefi
$2.0M
$2.0MEnded
Nibiru Cataclysm Hackathon
Nibiru Chain
Online Apr 20, 2024 - Jun 29, 2024
other
cosmos
zero-knowledge proofs
other
cosmos
zero-knowledge proofs
$160.0K
$160.0KEnded
Shido Samurai Hackathon
Shido
Online Jun 17, 2024 - Jun 24, 2024
other
ethereum
nft development
other
ethereum
nft development
$10.0K
$10.0K112 days left
VIETNAM ICP HUB CHAIN FUSION HACKATHON
Web3 X
Update later, Update later Jul 29, 2024 - Aug 23, 2024
other
nft development
gamefi
other
nft development
gamefi
$44.0K
$44.0KEnded
Coinstore Labs - ICP Web 3.0 Collision Hackathon (ICP Chain Fusion)
CS Labs Hackathon
Online Aug 10, 2024 - Sep 17, 2024
other
nft development
gamefi
other
nft development
gamefi
$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
PadTON Hackathon Season 1
PadTON
Online Aug 31, 2024 - Nov 30, 2024
other
ton
nft development
other
ton
nft development
$300.0K
$300.0KEnded
CrossFi Evolution Hackathon (CEH) #1: Boost XFI Utility
CrossFi
Online Aug 23, 2024 - Sep 30, 2024
other
cosmos
nft development
other
cosmos
nft development
$300.0K
$300.0KEnded
The Grant Factory, Hackathon Presented by Taiko
Taiko Labs
Online Sep 25, 2024 - Nov 18, 2024
other
ethereum
zksync
other
ethereum
zksync
$100.0K
$100.0KEnded
XRPL SEA HACKATHON 2024
APAC DAO
TPlace, Thong Lo Soi 4, Khlong Tan Nuea, Watthana, Bangkok 10110 Oct 8, 2024 - Nov 7, 2024
other
gamefi
defi
other
gamefi
defi
$31.0K
$31.0KEnded
Innovate on Creator Network #Creathon
Creator Network
Online Jan 19, 2025 - Feb 24, 2025
other
nft development
gamefi
other
nft development
gamefi
$1.3K
$1.3KEnded
Scribble DAO Writeathon
Rabble Labs
Online Dec 18, 2024 - Jan 5, 2025
other
dao development
governance systems
other
dao development
governance systems
$100
$100Ended
BUIDL BATTLE | The Bitcoin Builders Tournament
Stacks
Online Mar 3, 2025 - Mar 17, 2025
bitcoin
other
nft development
bitcoin
other
nft development
$90.0K
$90.0K13 days left
ETH Dublin 2025
ETH Ireland
Dogpatch Labs, The CHQ Building, Custom House Quay, North Wall, Dublin 1 May 23, 2025 - May 25, 2025
other
ethereum
socialfi
other
ethereum
socialfi
$12.0K
$12.0KEnded