Calculations, rounding and dates.
CurrentTime is a Voltask core block that returns the current time. It has no inputs and a single output, time, which can feed the blocks that follow it in the scenario.
CurrentDate is a Voltask core block that returns the current date. It has no inputs and a single output, date, which can feed the blocks that follow it in the scenario.
Add adds one value to another: a numeric addition or a text concatenation depending on the types, decided by voltask-infer. Inputs: a, b. Output: result. Handy to increment a counter in a loop or to join a first name and a last name.