Pat the chicken wings completely dry with paper towels to ensure maximum crispiness.
In a large bowl, toss the wings with arrowroot powder, sea salt, and black pepper until evenly coated.
Place wings in the air fryer basket in a single layer and cook at 400°F for 20-25 minutes, shaking the basket halfway through.
While the wings cook, combine honey, tamari, minced garlic, grated ginger, and rice vinegar in a small saucepan over medium heat.
Simmer the sauce for 3-5 minutes until it reduces and thickens into a glossy, sticky glaze.
Transfer the crispy wings to a large bowl, pour the warm glaze over them, and toss to coat every wing thoroughly.
Garnish with sesame seeds and sliced green onions before serving immediately.