Preheat oven to 400°F and line a baking sheet with a wire rack for optimal airflow.
Pat the chicken wings completely dry with paper towels to ensure the skin becomes perfectly crispy.
In a large bowl, toss the wings with sea salt, black pepper, and arrowroot powder until lightly coated.
Arrange wings on the wire rack and bake for 35-40 minutes, turning once, until golden brown and firm.
While wings bake, combine honey, coconut aminos, sesame oil, minced garlic, and grated ginger in a small saucepan.
Simmer the sauce over medium-low heat for 5 minutes until it reduces into a thick, glossy glaze.
Transfer the hot wings to a clean bowl, pour the glaze over them, and toss thoroughly to coat.
Garnish with thinly sliced green onions and serve immediately while hot.