Preheat your oven to 425°F (220°C) and place a wire rack over a large rimmed baking sheet.
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, and black pepper until evenly coated.
Arrange the wings in a single layer on the wire rack and bake for 35 to 40 minutes, flipping halfway through, until golden brown and crispy.
While the wings bake, combine the honey, tamari, sesame oil, minced garlic, grated ginger, and rice vinegar in a small saucepan over medium heat.
Simmer the sauce for 3 to 5 minutes until it thickens into a glossy, sticky glaze.
Once the wings are finished, transfer them to a clean bowl and pour the warm glaze over them, tossing well to coat every piece.
Garnish with thinly sliced green onions and serve immediately.