My hermit crab Dead or Molting?

We just bought my hermit crab a new large plastic cage with coconut shavings about a week ago. Today when we got home it was out of its shell and laying on top of the coconut shavings??? It does not stink at all. Do you think my hermit crab is dead or Molting??? : /
Update: No its not moving =[
12 answers 12