Bithumb Freezes POLYX Flows for Polymesh Upgrade on July 21

Woofun AI reports that Bithumb has initiated a temporary suspension of POLYX deposits and withdrawals to accommodate a critical infrastructure update on the Polymesh blockchain. This operational pause is directly attributed to the need for network compatibility during the scheduled upgrade.

The service interruption is set to commence at 10:00 a.m. UTC on July 21. While trading pairs remain active, the exchange has not disclosed a specific duration for the downtime, indicating that services will resume only after stability is confirmed. Users are advised to finalize any pending transfers before this deadline to avoid transaction failures.

Polymesh operates as a proof-of-stake blockchain engineered for regulated security tokens, requiring validators and exchanges to synchronize node updates. Per Woofun AI, such technical maintenance is routine in decentralized finance but can induce short-term liquidity constraints for assets like POLYX. The upgrade aims to enhance network performance and security, addressing compliance needs within South Korea’s high-volume retail market.

This maintenance window underscores the operational realities of integrating regulated assets into crypto infrastructure. Users must monitor official announcements for resumption details, as the July 21 halt reflects standard protocol for ensuring seamless network upgrades.