Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper.
Pat the chicken wings completely dry with paper towels to ensure maximum crispiness.
Place the wings in a bowl and toss with sea salt and black pepper until evenly coated.
Arrange the wings on the prepared baking sheet in a single layer, ensuring they do not touch.
Bake for 35 to 40 minutes, flipping halfway through, until the skin is golden brown and crispy.
While wings bake, combine honey, tamari, sesame oil, minced garlic, grated ginger, and apple cider vinegar in a small saucepan over medium heat.
In a small bowl, whisk the arrowroot powder with one teaspoon of water to create a slurry, then stir it into the saucepan.
Simmer the sauce for 2 to 3 minutes until it thickens into a glossy glaze, then remove from heat.
Transfer the hot, crispy wings to a large bowl, pour the glaze over them, and toss until every wing is well-coated.
Garnish with sesame seeds and thinly sliced green onions before serving immediately.