Preheat oven to 425°F and place a wire rack over a large baking sheet.
Pat the chicken wings thoroughly dry with paper towels to ensure they get extra crispy.
In a large bowl, toss the wings with arrowroot starch, sea salt, black pepper, and garlic powder until coated.
Arrange the wings in a single layer on the wire rack and bake for 35 minutes, flipping halfway through.
While wings bake, combine honey, coconut aminos, rice vinegar, minced garlic, and grated ginger in a small saucepan.
Simmer the sauce over medium-low heat for 5 minutes until it thickens into a sticky glaze.
Transfer the baked wings to a clean bowl, pour the warm glaze over them, and toss to coat every piece.
Garnish with sesame seeds and sliced green onions before serving immediately.