Pat the chicken wings completely dry with paper towels to ensure maximum crispiness.
In a large bowl, toss the wings with the arrowroot powder, sea salt, and black pepper until evenly coated.
Place the wings in the air fryer basket in a single layer, ensuring they are not touching.
Air fry at 400°F (200°C) for 20 minutes, flipping the wings halfway through the cooking time.
While the wings cook, mince the garlic and grate the fresh ginger.
In a small saucepan over medium-low heat, combine the honey, tamari, sesame oil, minced garlic, and grated ginger.
Simmer the sauce for 3-5 minutes until it thickens into a glossy, sticky glaze.
Once the wings are finished and golden brown, transfer them to a clean bowl and pour the warm glaze over them.
Toss the wings until thoroughly coated and garnish with thinly sliced green onions before serving.