Upbit announced that it will cease trading support for Zilliqa (ZIL) at 3:00 PM KST on November 16, 2026. This decision is due to potential security vulnerabilities in Zilliqa's virtual asset wallet and distributed ledger, and the failure to resolve the issues that led to its designation as an "investment warning project" to protect investors. After trading support ends, Upbit will continue to support ZIL withdrawals for 30 days, until December 16, 2026.