ethereum Hackathons
Discover ethereum hackathons in Web3 and blockchain.
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Status: EndedEthereum Mexico 2026 - AI x Blockchain | w/ Bitso
May 6, 2026 - Jun 5, 2026
Prize Pool
$1.0K
Status: EndedHACKOWASP 8.0
Apr 17, 2026 - Apr 19, 2026
Prize Pool
$430
Status: EndedSynthesis
Feb 8, 2026 - Mar 23, 2026
Prize Pool
Non-cash Prize
Status: EndedGenLayer Testnet Bradbury
Mar 20, 2026 - Apr 4, 2026
Prize Pool
Non-cash Prize
Status: EndedAleph Hackathon | March '26
Mar 20, 2026 - Mar 22, 2026
Prize Pool
$10.0K
Status: EndedHack with YO: Designing Smart DeFi Savings
Feb 26, 2026 - Mar 19, 2026
Prize Pool
$3.0K
Status: EndedCortensor Hackathon #2
Sep 21, 2025 - Nov 2, 2025
Prize Pool
COR3.0K
Status: EndedETHLviv Impulse: Farcaster & Base Apps Edition
Nov 16, 2025 - Nov 18, 2025
Prize Pool
$5.0K
Status: EndedETHPrague 2026
May 8, 2026 - May 10, 2026
Prize Pool
Non-cash Prize
Status: EndedINNOVAT3
Mar 14, 2026 - Mar 15, 2026
Prize Pool
Non-cash Prize
Status: EndedETHVIETNAM BUIDLATHON 2024
Mar 15, 2024 - Mar 17, 2024
Prize Pool
$69.0K
Status: EndedHack Secret 2024
Feb 1, 2024 - Mar 11, 2024
Prize Pool
$15.0K
Status: EndedHack to the Future
Apr 25, 2024 - Jun 5, 2024
Prize Pool
$15.0K
Status: EndedHubaThon StartUp Competition
Feb 1, 2024 - Mar 31, 2024
Prize Pool
$1.0K
Status: EndedETH Bucharest Hackathon 2024
Mar 28, 2024 - Mar 30, 2024
Prize Pool
$55.0K
Status: EndedSpiderHack by Botanix: the first EVM Hackathon on Bitcoin
Feb 4, 2024 - Mar 31, 2024
Prize Pool
$50.0K
Status: EndedBufficorn Ventures' Buffitank Pitchfest
Mar 3, 2024 - Mar 4, 2024
Prize Pool
$10.0K
Status: EndedAI Co Creation with FLock
Feb 25, 2024 - Mar 15, 2024
Prize Pool
$2.0K
Status: EndedShido Forge Hackathon
Feb 16, 2024 - Feb 28, 2024
Prize Pool
$10.0K
Status: EndedTaraxa TinkerFest
Mar 18, 2024 - May 10, 2024
Prize Pool
$30.0K