[Aster Announces S3 Airdrop Schedule: Checker Opens on December 1, Tokens Claimable on December 15] Aster updated the Stage 3 airdrop schedule on Platform X. The S3 airdrop checker will open at 20:00 on December 1, and the token claim period will be from 20:00 on December 15 to 20:00 on January 15, 2026.