According to official sources, HashKey Exchange will support the Cosmos (ATOM) network upgrade. It is reported that Cosmos will undergo a network upgrade at block height 19,460,500 (expected to be on March 7, 2024, at 23:00 Hong Kong time). HashKey Exchange will suspend the token deposit and withdrawal services for the Cosmos (ATOM) network at 21:00 Hong Kong time on March 7, 2024. However, trading of Cosmos (ATOM) tokens will not be affected.