Binance launched the Solayer (LAYER) airdrop activity on September 19, 2025. Eligible users must purchase the guaranteed profit coin product using BNB from 08:00 on September 12, 2025 to 07:59 on September 15, 2025. This airdrop will distribute 6,000,000 LAYER, and the airdrop rewards will be distributed within 24 hours after the announcement.