Pat the chicken wings thoroughly dry with paper towels to ensure maximum 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, leaving space between each piece.
Air fry at 400°F for 20-25 minutes, flipping halfway through, until the skin is golden brown and crispy.
While the wings cook, whisk together the honey, coconut aminos, toasted sesame oil, grated ginger, and minced garlic in a small saucepan.
Simmer the sauce over medium-low heat for 3-4 minutes until it thickens into a glossy glaze.
Transfer the crispy wings to a clean bowl, pour the warm glaze over them, and toss to coat thoroughly.
Garnish with thinly sliced green onions and serve immediately.