smite=1.188
SL=2.112
MG=2.244
SP=1.056
Edit: To add
AdjustedCastTime = (ROUNDUP( Casttime / 0.132)+1) * 0.132
So Cast time of Smite is .97
AdjustedCastTime = (ROUNDUP( .97/ 0.132)+1) * 0.132
AdjustedCastTime = (ROUNDUP( 7.348484...)+1) * 0.132
AdjustedCastTime = (8+1) * 0.132
AdjustedCastTime = 9* 0.132
AdjustedCastTime =1.188
"All right, they're on our left, they're on our right, they're in front of us, they're behind us...they can't get away this time"- Chesty Puller US Marine Corps
The actual activation times are the ones published by the devs in the real numbers.
Arcanatime is essentially a lag BETWEEN powers after your attack FINISHES activating, this is how long you have to wait before you can START activating the next attack. When talking in terms of attack chains, it is convenient to think of attacks as just taking longer than published to activate. But that's technically not what's going on.
Not that that is what you were asking, of course. But Broken Prey already answered that.
"That's because Werner can't do maths." - BunnyAnomaly
"Four hours in, and I was no longer making mistakes, no longer detoggling. I was a machine." - Werner
Videos of Other Stupid Scrapper Tricks
What are the actual activation times of:
Shadow Punch
Smite
Siphon Life
Midnight Grasp