What is arches in minecraft?

Arches in Minecraft can be created using a variety of materials such as stone, wood, or cobblestone. They can be used for decorative purposes or to create entrances to buildings or other structures. Arches can be built by placing blocks in a semicircular shape and then adding a block at the top to complete the arch. Players can use stairs, slabs, or other blocks to add depth and texture to the arch. Some popular arch designs include Roman, Gothic, and Moorish styles. Arches are a great way to add visual interest and architectural flair to a Minecraft build.