Found out that this unnamed LEGO Arc Trooper is actually a named Clone in Season 3 episode 2 (“ARC Troopers”). He is seen for a few seconds and goes by “Hammer”. I
LEGO ARC Clone Trooper Helmet with Dark Red and Dark Bluish Gray (99039) | Brick Owl - LEGO Marketplace
LEGO ARC Trooper Minifigure sw0377 | BrickEconomy
Arc Trooper Rancor Battalion Clone Set — The Cape Cantina
ARC Trooper | Brickipedia | Fandom
Evolution of the LEGO Star Wars Clone Trooper – Blocks magazine – the monthly LEGO magazine for fans
LEGO MOC ARC Hammer by wyattjjbricks | Rebrickable - Build with LEGO
Star Wars Umbra Operatives ARC Troopers 10 Minifigures Set - J's Little Things
Amazon.com: LEGO Star Wars Elite ARF Clone Trooper Minifigure With Long Rifle From Set 9488 : Toys & Games
ARC Clone Trooper Custom Star Wars Minifigure – Minifigure Bricks
Custom ARC TROOPER HELMET for Clone Minifigures -Pick Color!- Star War – Nashvegas Bricks
Lego Star Wars MINIFIGURE ARC Trooper With Backpack Elite - Etsy
Lego Star Wars Arc Trooper Minifigure 9488 Elite Clone Trooper Pauldron no Kama | eBay