I blocked my ex on whatsapp?

[Frankie]

But knowing he was at work I just quickly unblocked him to check his status as I had a feeling he was gonna write something about me.. Will he know this if he checks my status. i.e will it still come up as nothing (cos hes blocked) or by some kinda delay will it then say the last time I was online? Thanks

[Shayla]

It shouldnt show it. He will not know unless he hacks in

[Tina]

If u unblocked him and he hasen't blocked u then u block him again it will say. It i did it 1 my friends and I unblocked her and I had her phone I was goin to give it back and it said I was online at ... But it won't say ur online when u r if u blocked them again I dunno if it shows if he blocked u aswell? Soz