defi Hackathons

Discover defi hackathons in Web3 and blockchain.

Status: Ended

BCH-1 Hackcelerator

Dec 9, 2025 - Feb 26, 2026

Prize Pool

$40.0K

Status: Ended

RE{DEFINE} HACKATHON | Starknet

Feb 1, 2026 - Mar 1, 2026

Prize Pool

$21.5K