The Ethereum expansion scheme Scroll announced the launch of the first airdrop, which allocated 7%of the total SCR supply. It aims to reward participants who have contributed to the SCROLL protocol, ecosystems and community development. The main contributors of the first airdrops include: community airdrop: participants who contribute through chain activities; ecosystem projects: projects based on Scroll, focusing on growth and innovation; industry contributors: support more extensive Ethereum ecological ecologySystems technical contributors, ZK researchers, open source developers, public item organizations, and educational data providers; global communities: global community organizations, hackers who support the SCROLL mission, hackers, ROAD to DevCon, and Ethereum translator.Among them, the community airdrop has distributed 55 million SCR tokens (accounting for 5.5%of the total supply) to reward participants who actively contributed to the SCROLL ecosystem in the sessions plan. The first airdrop qualification snapshot was taken at 08:00 (UTC+8) on October 19, 2024.Eligible receivers can be collected from 15:00 (UTC+8) on October 22, 2024.The first airdrop will be opened for 90 days.