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, black pepper, and garlic powder until evenly coated.
Place wings in the air fryer basket in a single layer and cook at 400°F for 20-25 minutes, flipping halfway through.
While wings cook, combine honey, coconut aminos, rice vinegar, minced garlic, and sesame oil in a small saucepan over medium heat.
Simmer the sauce for 3-5 minutes until it thickens into a glossy, sticky glaze.
Transfer the crispy wings to a bowl, pour the warm glaze over them, and toss to coat thoroughly.
Garnish with thinly sliced green onions and serve immediately.