ETHOnline 2026

REWARD_POOL

$250K+ in prizes

DEADLINE

—

DIFFICULTY

intermediate

TYPE

hackathon

[MISSION_OBJECTIVE]

ETHOnline 2026 is ETHGlobal's flagship virtual hackathon focused on building decentralized applications on Ethereum and its ecosystem. Participants compete for a $250K+ prize pool by developing innovative projects across DeFi, NFTs, infrastructure, and other Web3 verticals over a multi-week online event.

[REQUISITE_STACK]

SolidityEthereumEVMHardhatFoundryethers.jsIPFSReactNext.jsThe Graph

[ INITIALIZE_APPLICATION ]

Source: ethglobal // Ethereum