OKX has completed distributing DuckChain (DUCK) airdrop 欧易关于完成发放 DuckChain (DUCK) 空投币的公告 https://www.okx.com/help/okx-has-completed-distributing-duckchain-duck-airdrop 📍欢迎加入欧易OKX大家庭～ 欧易OKX官方中文群｜欧易OKX中文公告频道 OKX Discord华语社区｜欧易OKX注册链接