Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
solidity
Polkadot Philippines Hackathon 2025
OpenGuild
Online Feb 10, 2025 - Mar 23, 2025
other
polkadot
solidity
other
polkadot
solidity
$10.0K
$10.0KEnded
Planq Long-Term Grant Program - Round Two
Planq Foundation
rijk tigelaarstraat 14 Feb 1, 2024 - May 2, 2024
other
solidity
nft marketplace
other
solidity
nft marketplace
$15.0K
$15.0KEnded
Hack Secret 2024
Secret Network
Online Feb 1, 2024 - Mar 11, 2024
other
ethereum
polygon
other
ethereum
polygon
$15.0K
$15.0KEnded
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
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
Developer Bounties #1
Kaia Vietnam
Virtual Mar 12, 2024 - Mar 12, 2024
other
cosmos
solidity
other
cosmos
solidity
KLA7.0K
KLA7.0KEnded
V0RTEx 01 | A Scroll Hackathon
Scroll.io
Online Apr 23, 2024 - Apr 30, 2024
other
ethereum
solidity
other
ethereum
solidity
$85.0K
$85.0KEnded
Chiliz Sports Hackathon - Build For Passion
Chiliz
Online Jul 10, 2024 - Jul 13, 2024
other
solidity
typescript
other
solidity
typescript
$20.0K
$20.0KEnded
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
Kickin' It With KiiChain
KiiChain
Online Jul 15, 2024 - Sep 15, 2024
other
ethereum
cosmos
other
ethereum
cosmos
$115.0K
$115.0KEnded
HackSecret 3
Secret Network
Online May 20, 2024 - Jul 4, 2024
other
ethereum
polygon
other
ethereum
polygon
$8.0K
$8.0KEnded
Zenrock Chain and zrSign Hackathon
Zenrock Labs
Online Jul 15, 2024 - Aug 20, 2024
bitcoin
other
ethereum
bitcoin
other
ethereum
$30.0K
$30.0KEnded
Fraxtal Hackathon 2024: Build on the Fractal
Frax Finance
Online May 13, 2024 - Jul 5, 2024
other
ethereum
optimism
other
ethereum
optimism
$345.0K
$345.0KEnded
Blockchain Aplicado al Voto Electrónico
Kairos Research
Cámara de Diputados - Edificio G, Palacio Legislativo, H. Congreso de la Unión 66, El Parque, Venustiano Carranza, 15960 Ciudad de México, CDMX. May 28, 2024 - May 30, 2024
other
ethereum
optimism
other
ethereum
optimism
MXN1.8K
MXN1.8KEnded
Fuse Summer 2024 Hackathon
Fuse Blockchain
Online Jul 15, 2024 - Aug 11, 2024
other
ethereum
solidity
other
ethereum
solidity
$10.0K
$10.0KEnded
Cross-Chain Summer Hackathon | Chainflip
Chainflip
Online Jun 22, 2024 - Aug 1, 2024
bitcoin
other
solidity
bitcoin
other
solidity
$80.0K
$80.0KEnded
Web3 Hackathon from DChain
DChain
Online Jun 9, 2024 - Jul 20, 2024
other
ethereum
solidity
other
ethereum
solidity
$120.0K
$120.0K147 days left
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
ETHSofia 2024 Hackathon
ETHSofia
John Atanasoff Forum, Sofia Tech Park, Boulevard "Tsarigradsko shose" 111Г, 1784 Sofia Oct 17, 2024 - Oct 19, 2024
bitcoin
other
ethereum
bitcoin
other
ethereum
$30.0K
$30.0KEnded