Upbit to delist ICX on October 19

Upbit announced that it will terminate support for ICX/KRW trading pairs on October 19, 2026, at 15:00 KST. The exchange previously designated ICX as an investment warning asset on August 28, and after further review, decided to end trading support as the issues remained unresolved. Withdrawal support will remain available until November 18. The decision follows a replay attack on the ICON network on August 27, which resulted in the unauthorized release of 119.9 million ICX and 531,600 bnUSD. Upbit will no longer support airdrops, wallet upgrades, migrations, or hard forks for ICX.