Few months ago I saw a tweet about the optimism 5th Airdrop, and I shoved the idea of being eligible away. I said it wasn’t possible because I have not been eligible for the other airdrops. But I kept having this nudge to check, a little voice inside was saying check, what do you have to lose if you check. I succumbed and checked and I was eligible for $190 worth of optimism airdrop. I was shocked I claimed it and it got to my wallet, I was so excited but I needed to know what the eligibility criteria was.
Happened that layer 3 interactions I did in the past for layer 3 airdrop was what made me eligible. People that did more tasks got over $1k airdrop, people are expecting more airdrops from optimism like the 6th one, no one knows but there are layer3 tasks available that might probably get you eligible, this is based on speculations. You can check it here.