solidity Hackathons
Discover solidity hackathons in Web3 and blockchain.
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Reactive Hackathon - Hacking the Next Generation of Smart Contracts
Reactive Network
otherethereumavalanche
Prize Pool$50.0K
Days LeftEnded
LocationOnline
Date RangeSep 9, 2024 - Nov 4, 2024
The Support Buildathon
buildstation
otherethereumsolidity
Prize PoolETH1.0K
Days LeftEnded
LocationOnline
Date RangeAug 18, 2024 - Dec 31, 2024
Infinity Hookathon: PancakeSwap x Brevis Hackathon
PancakeSwap
otherethereumbnb chain
Prize Pool$40.0K
Days LeftEnded
LocationOnline
Date RangeSep 2, 2024 - Sep 30, 2024
Privacy4Web3 Hackathon: 2nd edition
Oasis Network
otherethereumsolidity
Prize Pool$130.0K
Days LeftEnded
LocationOnline
Date RangeSep 9, 2024 - Nov 3, 2024
Balancer v3 Hookathon
Balancer
otherethereumsolidity
Prize Pool$17.0K
Days LeftEnded
LocationOnline
Date RangeSep 9, 2024 - Oct 20, 2024
QuillAI x Spheron: Dappathon Szn 5
Spheron Network
otherethereumaptos
Prize Pool$10.0K
Days Left273 days
LocationOnline
Date RangeNov 25, 2024 - Dec 2, 2024
WristKey Global Presents: Halloween Hack O Thon
WristKey Global Solutions
otherethereumpolygon
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeOct 8, 2024 - Nov 1, 2024
ETHKyiv Impulse: Uniswap V4 Hooks Edition
ETHKyiv
otherethereumsolidity
Prize Pool$2.0K
Days LeftEnded
LocationSigma Software, Kyiv Office, BC Astarta, Yaroslavska St, 58, Kyiv, 04071
Date RangeOct 19, 2024 - Oct 19, 2024
Oxford Blockchain Society & Friends: DevCon Bangkok Hackathon with Blocksense, PinAI and Manta
Oxford Blockchain Society
otherethereumsolidity
Prize Pool$1.0K
Days LeftEnded
LocationAloft Bangkok, 35 Sukhumvit 11 Alley, Klongtoey-nua, Watthana, Bangkok 10110
Date RangeNov 13, 2024 - Nov 16, 2024
Polkadot Vietnam Hackathon 2025
OpenGuild
otherpolkadotsolidity
Prize Pool$10.0K
Days LeftEnded
LocationOnline
Date RangeDec 10, 2024 - Jan 9, 2025
ETHiopia x BAM Hackathon
BAM
otherethereumsolidity
Prize Pool$500.0K
Days LeftEnded
LocationweVenture Hub, Airport Road, Addis Ababa
Date RangeFeb 10, 2025 - Mar 4, 2025
ETHKyiv Impulse: Based Edition
ETHKyiv
otherethereumbase
Prize Pool$6.0K
Days LeftEnded
LocationSigma Software, Kyiv Office, BC Astarta, Yaroslavska St, 58, Kyiv, 04071
Date RangeDec 21, 2024 - Dec 21, 2024
ETHBucharest 2025
ETHBucharest
otherethereumarbitrum
Prize Pool$40.9K
Days LeftEnded
LocationNational Library of Romania, Bulevardul Unirii 22, București 030823, Romania
Date RangeApr 3, 2025 - Apr 5, 2025
Sonic DeFAI Hackathon
Sonic Labs
othersoliditytypescript
Prize Pool$295.0K
Days LeftEnded
LocationOnline
Date RangeJan 21, 2025 - Mar 10, 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
CrossFi Hack Africa
Cross Finance Africa
otherethereumsolidity
Prize Pool$3.0K
Days LeftEnded
LocationOnline
Date RangeFeb 7, 2025 - Feb 25, 2025
Core Nexus
Web3Spell
otherethereumarbitrum
Prize Pool$10.0K
Days LeftEnded
LocationJLU College Bhopal, Only for offline participants
Date RangeApr 18, 2025 - Apr 20, 2025
Hack The Grid — Level 2
LUKSO
othersolidityremote
Prize PoolLYX42.0K
Days LeftEnded
LocationOnline
Date RangeFeb 25, 2025 - Mar 13, 2025
Round 1 - Farm Creation Wizard
Dexponent Foundation
otherethereumbase
Prize Pool$500.0K
Days LeftEnded
LocationOnline
Date RangeApr 20, 2025 - May 2, 2025
Polkadot AssetHub Hackathon 2025
Edgetributor SubDAO
otherpolkadotsolidity
Prize Pool$3.0K
Days LeftEnded
LocationOnline
Date RangeMay 30, 2025 - Jun 7, 2025