How to know the time with Blynk?

Is there a way to fetch the current time and send it to an Arduino for instance using a bluetooth connection?

See

RTC Widget DOCS

and

RTC Sketch Example

Do make sure to set your correct hardware and connection type with the example sketch, and that you have all necessary libraries.

@Toro_Blanco I believe RTC requires internet connection on the device sideā€¦ something not available with BT/BLE

@lesept I suspect you will need to resort to a physical RTC module on the Arduino itself.