Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
bitcoin
Hack to the Future
ICP.Hub AE
Online Apr 25, 2024 - Jun 5, 2024
bitcoin
other
ethereum
bitcoin
other
ethereum
$15.0K
$15.0KEnded
SpiderHack by Botanix: the first EVM Hackathon on Bitcoin
Botanix Labs
Online Feb 4, 2024 - Mar 31, 2024
bitcoin
other
ethereum
bitcoin
other
ethereum
$50.0K
$50.0KEnded
2024 ETHToronto & ETHWomen
ETHToronto & ETHWomen
Online Jul 13, 2024 - Aug 21, 2024
bitcoin
other
ethereum
bitcoin
other
ethereum
$35.0K
$35.0KEnded
Zenrock Chain and zrSign Hackathon
Zenrock Labs
Online Jul 15, 2024 - Aug 20, 2024
bitcoin
other
ethereum
bitcoin
other
ethereum
$30.0K
$30.0KEnded
BTCfi Summer Hackathon
Core DAO
Online Jun 6, 2024 - Jul 28, 2024
bitcoin
other
ethereum
bitcoin
other
ethereum
$250.0K
$250.0KEnded
Cross-Chain Summer Hackathon | Chainflip
Chainflip
Online Jun 22, 2024 - Aug 1, 2024
bitcoin
other
solidity
bitcoin
other
solidity
$80.0K
$80.0KEnded
SeeDAO Summer Hackathon
SeeDAO
Online Jun 26, 2024 - Jul 29, 2024
bitcoin
other
ethereum
bitcoin
other
ethereum
$6.0K
$6.0K130 days left
BlockHack Toronto 2024 FE
BlockHack Toronto
George Brown College - Waterfront Campus, 51 Dockside Dr, Toronto ON Nov 8, 2024 - Nov 10, 2024
bitcoin
other
ethereum
bitcoin
other
ethereum
CA$6.5K
CA$6.5KEnded
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
Taipei Blockchain Week 2024 - Hackathon
Taipei Blockchain Week
Online Nov 14, 2024 - Dec 14, 2024
bitcoin
other
ethereum
bitcoin
other
ethereum
$200.0K
$200.0KEnded
Bitcoin Virtual Hackaton Stacks & Internet Computer
Stacks Latam
Online Oct 4, 2024 - Oct 21, 2024
bitcoin
other
bitcoin
other
$25.0K
$25.0KEnded
Babylon Hacker House - Bangkok
Babylon Labs
Justco - Samyan Mitrtown, Tower, Floor 24-27, Mitrtown Office, 944 Rama IV Rd, Wang Mai, Pathum Wan, Bangkok 10330 Oct 15, 2024 - Nov 8, 2024
bitcoin
other
cosmos
bitcoin
other
cosmos
$20.0K
$20.0KEnded
Bitcoin Ordinals India Hackathon
Bitcoin Ordinals India
91Springboard ITPL Main Road, Mahadevapura, Bangalore, 5th floor, Trifecta Starlight Trifecta Adatto, 21, ITPL Main Rd, Garudachar Palya, Mahadevapura, Bengaluru, Karnataka 560048 Nov 26, 2024 - Dec 9, 2024
bitcoin
other
nft development
bitcoin
other
nft development
$500.0K
$500.0KEnded
TON Global BTCFi Hackathon
TONX | TonBit | TON Foundation | TON Society | TON Core
Online Dec 27, 2024 - Jul 15, 2025
bitcoin
other
ton
bitcoin
other
ton
$1.0M
$1.0MEnded
Core Global Gaming Hackathon
Core DAO
Online Feb 5, 2025 - Mar 17, 2025
bitcoin
other
gamefi
bitcoin
other
gamefi
$380.0K
$380.0KEnded
LegalHack 2025 - Powered by Constellation, ICP, Story, & The Blockchain Legal Institute
Blockchain Legal Institute
Online Jun 16, 2025 - Nov 6, 2025
bitcoin
other
aml/kyc
bitcoin
other
aml/kyc
$32.0K
$32.0KEnded
BUIDL BATTLE | The Bitcoin Builders Tournament
Stacks
Online Mar 3, 2025 - Mar 17, 2025
bitcoin
other
nft development
bitcoin
other
nft development
$90.0K
$90.0K13 days left
AI BUIDL Lab: Use Prompt Engineering to Build Real Web3 Apps on Rootstock
Rootstock
Online Apr 10, 2025 - Apr 30, 2025
bitcoin
other
alchemy sdk
bitcoin
other
alchemy sdk
$15.0K
$15.0K57 days left
Crypto Dapp Grant Program
Felix' test organization
Online Mar 14, 2025 - Dec 30, 2025
bitcoin
other
solana
bitcoin
other
solana
$1.3M
$1.3MEnded