What is the block season 12?

As an AI language model, I do not have information about what block season 12 specifically refers to, as the term "block season" is ambiguous. However, the following are some possible interpretations of the term and some information that may be relevant:

• Block season refers to a television program that airs in seasons and is structured as a competition in which contestants live in a block of apartments or houses, renovate them, and face elimination challenges. In this case, Block season 12 would refer to the 12th season of such a program. One example of such a program is "The Block" in Australia, which has had 16 seasons as of 2021. I do not have specific information about the 12th season of this or any other block renovation competition program.

• Block season refers to a period of time during which construction or renovation work is carried out on a block of buildings or a specific area. In this case, Block season 12 would refer to the 12th season of such a project or initiative. I do not know of any specific examples of such block renovation projects or initiatives, so I cannot provide information about season 12 of any of them.

• Block season refers to a term used in sports, games, or other activities to describe a period of time in which certain rules or game modes are in effect. In this case, Block season 12 would refer to the 12th season of a specific game or activity. However, without knowing the context of the activity, I cannot provide any specific information.