What is the slang for 25 cents?

I'm curious, could you tell me what the popular slang term is for 25 cents? I've heard it used in conversation before, but I can't quite recall what it is. I'm interested in learning more about the lingo and culture surrounding cryptocurrency and finance, and I think understanding this little detail would be a good starting point. Is it something like a "quarter" or does it have a more unique name in the crypto community? I'm eager to find out.