Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
payments
Algorand Builders Berlin: x402 Payments Ideathon
Algorand
42 Berlin (Auditorium), Harzer Strasse 42, 12059 Berlin, Berlin Mar 5, 2026 - Mar 5, 2026
other
algorand
payments
other
algorand
payments
$1.0K
$1.0K1 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
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
Stellaris
CyreneAI
ABES ENGINEERING COLLEGE, National Highway, Dundahera, Ghaziabad, Uttar Pradesh, India Mar 28, 2026 - Mar 29, 2026
other
payments
ai agents
other
payments
ai agents
Non-cash Prize
Non-cash Prize25 days left
Solana Consumer Hack 13
Superteam Vietnam
Kaopiz Holding, Tầng 4 Toà Nhà C14 Bắc Hà CT1 Tố Hữu Hà Nội Hanoi City, 100000 Mar 23, 2024 - Mar 24, 2024
other
solana
rust
other
solana
rust
$18.0K
$18.0KEnded
Request Network - Summer Hackathon
Request Network
Online Jun 17, 2024 - Jul 2, 2024
other
ethereum
defi
other
ethereum
defi
$50.0K
$50.0KEnded
Hack Web3Conf India '24
Hack Web3Conf
Online Jul 7, 2024 - Nov 29, 2024
other
nft development
hybrid
other
nft development
hybrid
$10.0K
$10.0KEnded
Be part of the first web3 hackathon with MPESA, Polygon, Privado ID and Impact Plus!
Impact Plus
Usiku Games, Parklands, Diamond Plaza, 1 6th floor Sep 7, 2024 - Sep 8, 2024
other
ethereum
polygon
other
ethereum
polygon
$10.0K
$10.0KEnded
Bitget x Solana Hackathon
Superteam Vietnam
TBD, TBD Aug 14, 2024 - Sep 6, 2024
other
solana
rust
other
solana
rust
$30.0K
$30.0KEnded
Solana Radar Indonesia Hackathon 2024
Utopia Club
Online Sep 12, 2024 - Oct 12, 2024
other
solana
defi
other
solana
defi
$2.0K
$2.0KEnded
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
SuperMove Tour - dAppathon IIT Mandi
Spheron Network
Indian Institute of Technology, Mandi Oct 6, 2024 - Oct 6, 2024
other
aptos
move
other
aptos
move
$1.0K
$1.0KEnded
Rabble Ideathon: Shape the Future of Fintech!
Rabble Labs
Online Nov 15, 2024 - Dec 1, 2024
other
ton
defi
other
ton
defi
$1.0K
$1.0KEnded
End-of-Year Hackathon with Request Network
Request Network
Online Nov 18, 2024 - Dec 8, 2024
other
ethereum
defi
other
ethereum
defi
$45.0K
$45.0KEnded
SuperMove Tour - dAppathon TIET
Spheron Network
Thapar Institute of Engineering & Technology Nov 10, 2024 - Nov 10, 2024
other
aptos
move
other
aptos
move
$1.0K
$1.0KEnded
SuperMove Tour - dAppathon Bennett University
Spheron Network
Online Nov 17, 2024 - Nov 17, 2024
other
aptos
move
other
aptos
move
$1.0K
$1.0KEnded
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
Polkadot Vietnam Hackathon 2025
OpenGuild
Online Dec 10, 2024 - Jan 9, 2025
other
polkadot
solidity
other
polkadot
solidity
$10.0K
$10.0KEnded