Preheat your air fryer to 400°F (200°C).
Pat the chicken wings completely dry with a paper towel to ensure maximum skin crispiness.
In a large bowl, toss the wings with arrowroot starch, sea salt, black pepper, and garlic powder until evenly coated.
Place the wings in the air fryer basket in a single layer, ensuring they are not touching for optimal airflow.
Air fry for 18-20 minutes, flipping halfway through, until the skin is golden brown and very crispy.
While the wings cook, combine honey, tamari, minced garlic, and rice vinegar in a small saucepan over medium heat.
Simmer the sauce for 3-4 minutes, stirring constantly, until it thickens into a glossy, sticky glaze.
Transfer the cooked wings to a clean bowl, pour the warm honey-garlic glaze over them, and toss to coat thoroughly.
Garnish with sesame seeds and thinly sliced green onions before serving immediately.