Aster has announced an update to its S3 buyback and airdrop strategy, effective October 31. The new model stipulates that 50% of all S2 and S3 buybacks will be burned to decrease the token supply, while the other 50% will be allocated to locked airdrop addresses. This approach aims to reduce token circulation and reserve quotas for future airdrops. Aster's official statement emphasized that the buyback and burn mechanism will continue to evolve to ensure long-term value and sustainable growth.