Introduction
The Block Editor transforms WordPress site building by employing modular blocks, facilitating easy content composition and dynamic layout creation. Its key elements are illustrated, showcasing its intuitive design and versatility. 

The block 
A block is a discrete element such as a Paragraph, Heading, Media, or Embed. Each block is treated as a separate element with individual editing and format controls. When all these components are pieced together, they make up the content of the page or post, which is then stored in the WordPress database. 
Here are the three main components of the Block Editor: