Have been confirmed trough Optimism (OP) twitter social media account have third round of airdrop, you can check on their twitter announcement with 19M OP coin allocated for airdrop to over 31k unique addresses. I just check awhile and not reading with eligibility address will received an airdrop but depend with airdrop allocated seems each participants or address eligible will received around 600 OP coin, but its not an official reward depend with my opinion only if distribution have the same amount for 31 unique address. I don't participants in first and second of Optimism (OP) airdrop and not hoping can be qualify in 31k unique address will received airdrop coins. Looks excited with Optimism (OP) consistency distribution reward almost second round, maybe have next round or potential until five or seven round later for distributing their airdrop coins.
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