cross-chain Hackathons
Discover cross-chain hackathons in Web3 and blockchain.
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Status: EndedBitget x Solana Hackathon
Aug 14, 2024 - Sep 6, 2024
Prize Pool
$30.0K
Status: EndedCrossFi Evolution Hackathon (CEH) #1: Boost XFI Utility
Aug 23, 2024 - Sep 30, 2024
Prize Pool
MPX300.0K
Status: EndedHackSecret 4
Sep 16, 2024 - Oct 16, 2024
Prize Pool
$12.0K
Status: EndedIdeahacker's Guide to IBC
Sep 22, 2024 - Oct 27, 2024
Prize Pool
ATO30.0K
Status: EndedPOLKADOT VIETNAM HACKATHON 2024
Sep 25, 2024 - Oct 28, 2024
Prize Pool
$10.0K
Status: EndedThe Blockspace @ sub0 RESET (Bangkok)
Nov 9, 2024 - Nov 11, 2024
Prize Pool
$10.0K
Status: EndedPolkadot Vietnam Hackathon 2025
Dec 10, 2024 - Jan 9, 2025
Prize Pool
$10.0K
Status: EndedTON Global BTCFi Hackathon
Dec 27, 2024 - Jul 15, 2025
Prize Pool
$1.0M
Status: EndedHackSecret 5
Feb 1, 2025 - Mar 1, 2025
Prize Pool
$15.0K
Status: EndedHack The League 4: Build Beyond (COMING SOON)
Jul 31, 2025 - Oct 30, 2025
Prize Pool
$2.0K
Status: EndedCrossFi Hack Africa
Feb 7, 2025 - Feb 25, 2025
Prize Pool
$3.0K
Status: EndedBuild & Brew - Espresso Global Hackathon
Feb 20, 2025 - Apr 2, 2025
Prize Pool
$100.0K
Status: EndedMeant to Move Hackathon
Mar 5, 2025 - Mar 12, 2025
Prize Pool
$2.0K
Status: EndedMetis Hyperion: HyperHack
May 15, 2025 - Aug 7, 2025
Prize Pool
$200.0K
Status: EndedZetaChain X Google Cloud AI Buildathon
Aug 2, 2025 - Aug 31, 2025
Prize Pool
$9.0K
Status: EndedCrossFi Hackathon #2
Jul 7, 2025 - Aug 5, 2025
Prize Pool
Non-cash Prize
Status: EndedBUIDL with REACT: Fast-track to mainnet
Sep 1, 2025 - Sep 30, 2025
Prize Pool
$50.0K
Status: EndedKwala Hacker House: Next-Generation Web3 Gaming & NFT Innovation
Sep 6, 2025 - Nov 7, 2025
Prize Pool
$1.5K
Status: EndedThe DeFiTimeZ Multichain Mayhem – Code across chains, break all limits
Sep 1, 2025 - Sep 30, 2025
Prize Pool
Non-cash Prize
Status: EndedProject G.U.D
Sep 18, 2025 - Oct 28, 2025
Prize Pool
$5.0K