Optimism’s latest airdrop, Airdrop 5, concluded on January 15, 2025, distributing 10.3 million OP tokens to 54,723 unique addresses. It rewarded power users in the Superchain Ecosystem, focusing on those who interacted with 20+ unique contracts across chains like OP Mainnet, Base, and Zora between March 15 and September 15, 2024. Eligibility required a minimum of 50 OP in rewards, with a cap at 3,500 OP per address. Tokens needed to be claimed via Optimism’s official app. With 550 million OP reserved for future airdrops, users can increase chances of qualifying by staying active on Optimism and the Superchain, engaging in governance, and using dapps. Always verify official channels to avoid scams.