Blocking Question

[Exodus_Kenpachi]

You can block a critical hit.

What? Lol I swear to God people on the OF just make shit up as they go along.

No, you cannot block a crit. This part of the reason why parry and block are meh. The game implements a series of checks when you take damage:

Dodge, Crit, block, parry, regular damage.

Block and parry would become more useful if crit was placed at the bottom of the list. But as it stands now, no you cannot block a crit.