Preheat your oven to 425°F and line a large rimmed baking sheet with parchment paper.
Pat the chicken wings thoroughly dry with paper towels to ensure the skin becomes as crispy as possible.
In a large bowl, toss the wings with arrowroot starch, sea salt, black pepper, and garlic powder until each piece is evenly coated.
Place the wings on the prepared baking sheet in a single layer, ensuring they are not touching to allow for proper air circulation.
Bake for 35 to 40 minutes, flipping the wings halfway through, until the skin is golden brown and very crispy.
While the wings are finishing, combine the honey, coconut aminos, toasted sesame oil, grated ginger, and sriracha in a small saucepan over low heat.
Simmer the sauce for 3 to 5 minutes, stirring occasionally, until it thickens into a glossy glaze.
Transfer the hot wings to a clean bowl, pour the glaze over them, and toss until every wing is well-coated.
Garnish with sesame seeds and sliced green onions before serving immediately.