Upbit suffered a Solana hot-wallet incident
Upbit detected abnormal withdrawals of Solana-network assets, with reporting estimating roughly USD 30-40 million or 54 billion KRW in assets transferred to an unauthorized external wallet.
取引所dossier
Upbit
South Korean centralized cryptocurrency exchange operated by Dunamu and launched in October 2017. Upbit remained active after a November 2025 Solana-related abnormal-withdrawal incident, with customer losses covered and normal exchange, deposit, and withdrawal functions continuing afterward.
CEXactive
別名: Dunamu, Upbit Exchange
基本情報
期間
2017–—
Origin
South Korea
Confidence
high
Last verified
2026-06-26
Timeline
Upbit suspended deposits and withdrawals after abnormal activity
Upbit urgently suspended digital-asset deposits and withdrawals after detecting abnormal activity involving Solana-network tokens and moved remaining assets to cold wallets.
Upbit scheduled Solana-related deposit and withdrawal resumption
Upbit announced that deposits and withdrawals for Solana network-related digital assets and SOL staking services would resume sequentially from December 4, 2025.