According to Foresight News, dYdX Chain is set to undergo a v4.1.0 software upgrade at block 14,404,200. The upgrade is scheduled for April 29 at 19:35 Beijing time. The dYdX Foundation has stated that this software upgrade is being implemented in accordance with the DIP 53 proposal that was passed on April 26. All validators and traders have been advised to prepare accordingly to avoid any potential disruptions during the upgrade process.