Deep Tide TechFlow News, on July 4th, Coinbase announced a system upgrade scheduled for Saturday, August 2nd at 7 AM Pacific Time (11 PM Beijing Time). During this time, simple trading and advanced trading, deposits and withdrawals, as well as fund transfers from Coinbase and the use of the Coinbase Card will be affected and unavailable. Fund transfers in will experience delays, with an expected impact duration of approximately three hours.