Is "no arising" a thing?

Is "no arising" a thing or just something we may be taught? If it's a teaching only, I guess it's used to show that something else is not the case (showing e.g. that series do end). If it's a dharma in the other sense, then does it exist relative to things arising, so that something arises whenever another thing fails to (showing that series do not end)? More generally speaking, can we fully conceive of the mark of arising without 'no arising', and / or vice versa?