Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
defi
Injective Africa Buildathon
Injective Africa
Online Mar 8, 2026 - Mar 21, 2026
other
injective
defi
other
injective
defi
$2.0K
$2.0KEnded
Hack with YO: Designing Smart DeFi Savings
YO Labs
Online Feb 26, 2026 - Mar 19, 2026
other
ethereum
solana
other
ethereum
solana
$3.0K
$3.0K15 days left
Tether Hackathon Galactica: WDK Edition 1
Tether
Online Feb 25, 2026 - Mar 22, 2026
other
cross-chain
defi
other
cross-chain
defi
$30.0K
$30.0K18 days left
Solana Consumer Hack 16
Superteam Vietnam
Ho Chi Minh City National University, Quarter 6, Linh Trung Ward, Thu Duc City, Ho Chi Minh City Jul 6, 2024 - Jul 7, 2024
other
solana
rust
other
solana
rust
$17.0K
$17.0KEnded
Polkadot Philippines Hackathon 2025
OpenGuild
Online Feb 10, 2025 - Mar 23, 2025
other
polkadot
solidity
other
polkadot
solidity
$10.0K
$10.0KEnded
Aptos Ctrl+MOVE Hackathon
Aptos
Online Aug 4, 2025 - Oct 6, 2025
other
aptos
move
other
aptos
move
$100.0K
$100.0KEnded
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
XION ABSTRACTATHON
XION
Online Jan 17, 2024 - Feb 15, 2024
other
cosmos
account abstraction
other
cosmos
account abstraction
$20.0K
$20.0KEnded
Celestia's Infinite Space Bazaar Hackathon
Celestia Foundation
Online Apr 2, 2024 - May 18, 2024
other
nft development
gamefi
other
nft development
gamefi
$100.0K
$100.0KEnded
ETHVIETNAM BUIDLATHON 2024
ETH VIETNAM
THE IMPERIAL CITADEL OF THANG LONG, 19C Hoang Dieu street, Dien Bien, Ba Dinh, Hanoi, Vietnam 100000 Mar 15, 2024 - Mar 17, 2024
other
ethereum
defi
other
ethereum
defi
$69.0K
$69.0KEnded
POLKADOT HACKATHON VIETNAM 2023
SubWallet
Online Oct 20, 2023 - Dec 10, 2023
other
polkadot
rust
other
polkadot
rust
$22.0K
$22.0KEnded
Filecoin | InterPlanetary Consensus (IPC): Data Economy Hackathon
Filecoin
Online Feb 19, 2024 - Apr 8, 2024
other
solidity
defi
other
solidity
defi
$540.0K
$540.0K34 days left
Solana Consumer Hack 12
Superteam Vietnam
SCI Labs, 5th Flour, ADG Building 37 Le Van Thiem, Nhan Chinh, Thanh Xuan, Ha Noi Jan 24, 2024 - Feb 25, 2024
other
solana
rust
other
solana
rust
$18.0K
$18.0KEnded
HubaThon StartUp Competition
Crypto Hub
Online Feb 1, 2024 - Mar 31, 2024
other
ethereum
polygon
other
ethereum
polygon
$1.0K
$1.0KEnded
SpiderHack by Botanix: the first EVM Hackathon on Bitcoin
Botanix Labs
Online Feb 4, 2024 - Mar 31, 2024
bitcoin
other
ethereum
bitcoin
other
ethereum
$50.0K
$50.0KEnded
Shido Forge Hackathon
Shido
Online Feb 16, 2024 - Feb 28, 2024
other
ethereum
nft development
other
ethereum
nft development
$10.0K
$10.0KEnded
BIH x Arbitrum Bootcamp 2023-2024 Hackathon
Blockchain Innovation Hub
Online Mar 1, 2024 - Mar 24, 2024
other
arbitrum
solidity
other
arbitrum
solidity
$3.0K
$3.0KEnded
Taraxa TinkerFest
Taraxa Project
Online Mar 18, 2024 - May 10, 2024
other
ethereum
solidity
other
ethereum
solidity
$30.0K
$30.0KEnded
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
V0RTEx 01 | A Scroll Hackathon
Scroll.io
Online Apr 23, 2024 - Apr 30, 2024
other
ethereum
solidity
other
ethereum
solidity
$85.0K
$85.0KEnded