Whats the highest arena rank you've ever gotten?

Boi, I'm not gonna be able to remember that.

On day 1? I got like #12 in Tier 21 on Gwendolyn season. By the end of the season I was like 1000.

My highest rank has been like 2k in T20 entering T21

Oh and highest rank has been T21, but only once as of now.