Unix Time (also called Epoch time) is the number of seconds since 00:00:00 UTC on January 1, 1970 (not counting leap seconds).
Unix Time, or Epoch Time, is a system for describing a point in time as the number of seconds that have elapsed since 00:00:00 UTC on January 1, 1970 (excluding leap seconds). It is commonly used in computing systems for its simplicity in calculations. For example, "0" represents the epoch start, and "1700000000" corresponds to around November 2023.