Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
rwa & tokenization
AWS Activate Program for Web3 Startups
AWS Webs HK
Online Feb 27, 2026 - Jul 1, 2026
other
nft development
gamefi
other
nft development
gamefi
Non-cash Prize
Non-cash Prize119 days left
Planq Long-Term Grant Program - Round Two
Planq Foundation
rijk tigelaarstraat 14 Feb 1, 2024 - May 2, 2024
other
solidity
nft marketplace
other
solidity
nft marketplace
$15.0K
$15.0KEnded
Shido Forge Hackathon
Shido
Online Feb 16, 2024 - Feb 28, 2024
other
ethereum
nft development
other
ethereum
nft development
$10.0K
$10.0KEnded
Nibiru Cataclysm Hackathon
Nibiru Chain
Online Apr 20, 2024 - Jun 29, 2024
other
cosmos
zero-knowledge proofs
other
cosmos
zero-knowledge proofs
$160.0K
$160.0KEnded
Kickin' It With KiiChain
KiiChain
Online Jul 15, 2024 - Sep 15, 2024
other
ethereum
cosmos
other
ethereum
cosmos
$115.0K
$115.0KEnded
Shido Samurai Hackathon
Shido
Online Jun 17, 2024 - Jun 24, 2024
other
ethereum
nft development
other
ethereum
nft development
$10.0K
$10.0K112 days left
VIETNAM ICP HUB CHAIN FUSION HACKATHON
Web3 X
Update later, Update later Jul 29, 2024 - Aug 23, 2024
other
nft development
gamefi
other
nft development
gamefi
$44.0K
$44.0KEnded
Coinstore Labs - ICP Web 3.0 Collision Hackathon (ICP Chain Fusion)
CS Labs Hackathon
Online Aug 10, 2024 - Sep 17, 2024
other
nft development
gamefi
other
nft development
gamefi
$500.0K
$500.0KEnded
POLKADOT VIETNAM HACKATHON 2024
VBI Academy
Online Sep 25, 2024 - Oct 28, 2024
other
polkadot
rust
other
polkadot
rust
$10.0K
$10.0KEnded
XRPL SEA HACKATHON 2024
APAC DAO
TPlace, Thong Lo Soi 4, Khlong Tan Nuea, Watthana, Bangkok 10110 Oct 8, 2024 - Nov 7, 2024
other
gamefi
defi
other
gamefi
defi
$31.0K
$31.0KEnded
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
RWAi Developer Sprint with XDC, ElizaOS and Crossmint
Cracked Labs
Online Apr 30, 2025 - May 26, 2025
other
solidity
python
other
solidity
python
Non-cash Prize
Non-cash PrizeEnded
Hackmos Croatia 2025
Hackmos 2025 Croatia
Le Meridien Lav, Grljevacka, 2A, Podstrana, 21312, Split, Croatia Oct 23, 2025 - Nov 1, 2025
bitcoin
other
ethereum
bitcoin
other
ethereum
$25.0K
$25.0KEnded
ICP - WCHL25 - National Round
WCHL
Online Jul 31, 2025 - Aug 26, 2025
bitcoin
other
rust
bitcoin
other
rust
$300.0K
$300.0KEnded
DomainFi Challenge
Doma
Online Aug 8, 2025 - Oct 4, 2025
other
ethereum
solana
other
ethereum
solana
$1.0M
$1.0MEnded
ETHSafari Hackathon 2025
ETH Safari
Online Oct 14, 2025 - Nov 14, 2025
other
ethereum
solidity
other
ethereum
solidity
$4.0K
$4.0KEnded
Move the Future: Aptos x SMU Web3 Innovation Hackathon 2025
School of Computing and Information Systems, SMU
SOA NAKA Level 2, SMU, 80 Stamford Road Singapore 178902 Nov 9, 2025 - Nov 24, 2025
other
aptos
move
other
aptos
move
SG$23.0K
SG$23.0KEnded
Hack4Privacy by iExec x 50Partners
iExec
Online Dec 8, 2025 - Feb 7, 2026
other
arbitrum
account abstraction
other
arbitrum
account abstraction
$6.0K
$6.0KEnded
Cronos x402 Paytech Hackathon
Cronos
Online Nov 27, 2025 - Jan 23, 2026
other
ethereum
cosmos
other
ethereum
cosmos
$42.0K
$42.0KEnded
BUIDL CTC Hackathon - BUIDL For The Real World
BUIDL CTC
null, null Feb 1, 2026 - Mar 8, 2026Ending Soon
other
defi
rwa & tokenization
other
defi
rwa & tokenization
$15.0K
$15.0K4 days left