Woofun AI reports that Upbit and Bithumb, South Korea’s dominant cryptocurrency platforms, have abruptly suspended all BONK deposits and withdrawals. This operational freeze, executed simultaneously across both entities, stems from detected irregularities that suggest a potential compromise in system integrity.

The suspension was officially announced on March 27, 2025, as a precautionary measure to mitigate risk. Both exchanges characterized the halt as a necessary step to protect user assets following the identification of anomalies indicative of a security breach. No specific technical details regarding the nature of the threat were disclosed, but the emphasis remained on asset preservation.

Market reaction was immediate and severe, with BONK’s price plummeting by approximately 12% within hours of the announcement. Trading volume surged globally as investors rushed to exit positions on alternative platforms that had not yet implemented similar restrictions. This volatility underscores the sensitivity of retail sentiment to exchange-level operational disruptions.

Woofun AI data shows that BONK, a memecoin launched on Solana in late 2022, has amassed significant retail traction in South Korea. Its low entry barrier and community-driven marketing resonated strongly with local traders, making Upbit and Bithumb critical liquidity hubs.

However, this popularity also exposes the token to heightened regulatory scrutiny from the Financial Services Commission (FSC), which maintains a cautious stance on volatile digital assets.

The duration of the suspension remains uncertain, with estimates ranging from a few hours to several days depending on the severity of the underlying issue. Users are advised to monitor official announcements and refrain from attempting to transfer funds until services resume. The lack of a clear timeline adds to the uncertainty surrounding the incident.

This incident highlights the persistent security vulnerabilities inherent in centralized exchanges, particularly in high-volume markets like South Korea. While the freeze is a prudent response to potential threats, it also reveals the fragility of trust in the crypto ecosystem. Investors must remain vigilant and rely on verified information as the situation evolves.