Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
polkadot
Polkadot Philippines Hackathon 2025
OpenGuild
Online Feb 10, 2025 - Mar 23, 2025
other
polkadot
solidity
other
polkadot
solidity
$10.0K
$10.0KEnded
POLKADOT HACKATHON VIETNAM 2023
SubWallet
Online Oct 20, 2023 - Dec 10, 2023
other
polkadot
rust
other
polkadot
rust
$22.0K
$22.0KEnded
Polkadot Hackathon 2024 Singapore
OneBlock
TBD, TBD Jul 11, 2024 - Aug 28, 2024
other
polkadot
rust
other
polkadot
rust
$315.0K
$315.0KEnded
Polkadot Hackathon 2024 Bangkok
OneBlock
TBD, TBD Jul 11, 2024 - Oct 23, 2024
other
polkadot
rust
other
polkadot
rust
$315.0K
$315.0KEnded
POLKADOT VIETNAM HACKATHON 2024
VBI Academy
Online Sep 25, 2024 - Oct 28, 2024
other
polkadot
rust
other
polkadot
rust
$10.0K
$10.0KEnded
The Blockspace @ sub0 RESET (Bangkok)
WebZero
The Blockspace, 127 Na Ranong Rd. , Khlong Toei, Bangkok Nov 9, 2024 - Nov 11, 2024
other
polkadot
rust
other
polkadot
rust
$10.0K
$10.0KEnded
Polkadot Vietnam Hackathon 2025
OpenGuild
Online Dec 10, 2024 - Jan 9, 2025
other
polkadot
solidity
other
polkadot
solidity
$10.0K
$10.0KEnded
Polkadot Blockspace Hackerhouse - Bounty Board - Hackathon
WebZero
The Blockspace Hackerhouse Mansion, 2345 7th St, Denver, CO 80211 Feb 23, 2025 - Mar 1, 2025
other
polkadot
rust
other
polkadot
rust
$22.4K
$22.4KEnded
NERD CAMP by Polkadot
NERDCONF
Online Jun 8, 2025 - Jun 8, 2025
other
polkadot
rust
other
polkadot
rust
$7.0K
$7.0KEnded
Aleph Hackathon 25'
Aleph Hackathon
Online Mar 21, 2025 - Mar 23, 2025
other
polkadot
zksync
other
polkadot
zksync
$44.0K
$44.0KEnded
Ink!ubator 2.0 Hackathon: ink! Smart Contracts
Ink!ubator 2.0
Online Mar 13, 2025 - Sep 13, 2025
other
polkadot
rust
other
polkadot
rust
Non-cash Prize
Non-cash PrizeEnded
Polkadot AssetHub Hackathon 2025
Edgetributor SubDAO
Online May 30, 2025 - Jun 7, 2025
other
polkadot
solidity
other
polkadot
solidity
$3.0K
$3.0KEnded
Developer Console Top-Up
Cere Network
Online Apr 17, 2025 - Apr 28, 2025
other
ethereum
polkadot
other
ethereum
polkadot
$2.0K
$2.0KEnded
Global AI Conference & Hackathon · Tokyo 2025 / グローバルAIカンファレンス & ハッカソン｜東京 2025
TinTinLand
J. F. Oberlin University Shinjuku Campus, 3-chōme-23-1 Hyakuninchō, Shinjuku City, Tokyo 169-0073, Japan Jun 6, 2025 - Jun 8, 2025
other
avalanche
polkadot
other
avalanche
polkadot
$803.1K
$803.1KEnded
🛠️ Cere Network Builder's Forge
Cere Network
Online Jun 1, 2025 - Dec 31, 2025
other
ethereum
base
other
ethereum
base
$5.0K
$5.0KEnded
LATIN HACK
NERDCONF
Online Sep 27, 2025 - Oct 14, 2025
other
polkadot
rust
other
polkadot
rust
$21.0K
$21.0KEnded
48 Weeks. 48 Blockchains.
CODEQUITY
Online Feb 1, 2026 - Dec 31, 2026
other
ethereum
solana
other
ethereum
solana
$10.0K
$10.0K286 days left
Polkadot Solidity Hackathon 2026
OpenGuild
Online Feb 15, 2026 - Mar 20, 2026
other
polkadot
solidity
other
polkadot
solidity
$30.0K
$30.0K16 days left