zk & privacy Hackathons
Discover zk & privacy hackathons in Web3 and blockchain.
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XION BELIEVATHON
XION
othertypescriptweb3.js
Prize Pool$40.0K
Days LeftEnded
LocationOnline
Date RangeNov 21, 2024 - Jan 18, 2025
Hack Secret 2024
Secret Network
otherethereumpolygon
Prize Pool$15.0K
Days LeftEnded
LocationOnline
Date RangeFeb 1, 2024 - Mar 11, 2024
V0RTEx 01 | A Scroll Hackathon
Scroll.io
otherethereumsolidity
Prize Pool$85.0K
Days LeftEnded
LocationOnline
Date RangeApr 23, 2024 - Apr 30, 2024
{gZKm} Provable Games Buildathon
Zypher Network
otherrustgamefi
Prize Pool$200.0K
Days LeftEnded
LocationOnline
Date RangeJun 13, 2024 - Nov 27, 2024
Calimero x ICP Hackathon
Calimero x ICP
otherzk & privacy
Prize Pool$40.0K
Days LeftEnded
LocationOnline
Date RangeOct 10, 2024 - Feb 9, 2025
Privacy4Web3 Hackathon: 2nd edition
Oasis Network
otherethereumsolidity
Prize Pool$130.0K
Days LeftEnded
LocationOnline
Date RangeSep 9, 2024 - Nov 3, 2024
The Grant Factory, Hackathon Presented by Taiko
Taiko Labs
otherethereumzksync
Prize Pool$100.0K
Days LeftEnded
LocationOnline
Date RangeSep 25, 2024 - Nov 18, 2024
Calimero x Starknet Hackathon
Calimero x Starknet
otherstarknetcairo
Prize Pool$25.0K
Days Left306 days
LocationOnline
Date RangeOct 31, 2024 - Jan 3, 2025
HackSecret 5
Secret Network
otherethereumsolana
Prize Pool$15.0K
Days LeftEnded
LocationOnline
Date RangeFeb 1, 2025 - Mar 1, 2025
ETHBratislava Hackathon Vol.2
Ethereum Bratislava
otherethereumzero-knowledge proofs
Prize Pool€4.5K
Days LeftEnded
LocationFaculty of Informatics and Information Technologies STU, Ilkovičova 2, 842 16 Karlova Ves, Slovakia
Date RangeMay 23, 2025 - May 24, 2025
Hack The League 4: Build Beyond (COMING SOON)
Hack The League
otherethereumpolygon
Prize Pool$2.0K
Days LeftEnded
LocationOnline
Date RangeJul 31, 2025 - Oct 30, 2025
Privacy and Verifiability Hackathon
Blockchain Student Association
otherzero-knowledge proofszk & privacy
Prize Pool$15.0K
Days LeftEnded
LocationÉcole Polytechnique de Lausanne, BC Building (building of the IC faculty), 410
Date RangeMar 8, 2025 - Mar 9, 2025
OKX ETHCC Hackathon
OKX
otherethereumpolygon
Prize Pool$30.0K
Days LeftEnded
LocationOnline
Date RangeJul 3, 2025 - Aug 11, 2025
Stellar Hacks: ZK Gaming
Stellar Development Foundation
otherrustzero-knowledge proofs
Prize PoolXLM10.0K
Days LeftEnded
LocationOnline
Date RangeFeb 9, 2026 - Feb 23, 2026
RE{DEFINE} HACKATHON | Starknet
Starknet Foundation
bitcoinotherethereum
Prize Pool$21.5K
Days LeftEnded
LocationOnline
Date RangeFeb 1, 2026 - Mar 1, 2026