Heat oven to 400° F. Slice baguette into thin slices (about 1/4 inch thick) and lay slices on a baking sheet in a single layer. Once oven has preheated, place baguette slices in the oven and bake until toasted, about 10 minutes.
Meanwhile, scoop put avocado and mash. If it will be a while before serving, squeeze some lime or lemon juice into avocado mixture to keep it from browning.
Slice peeled blood orange into thin slices and cut each slice into quarters.
Once baguette slices are toasted, remove from oven. Let cool before spreading 1-2 tsp of avocado onto each toast slice. Place 1 or 2 orange quarters on top of avocado. Drizzle each piece with honey and sprinkle with sea salt.