What is POKTscan?

Could you please elaborate on what POKTscan is and its significance in the cryptocurrency and finance industry? I've heard it mentioned in relation to Pocket Network but would like a more detailed explanation. Is it a tool for tracking transactions, monitoring network activity, or something else entirely? I'm curious about its features and how it can assist users in making informed decisions regarding their cryptocurrency holdings and investments. Additionally, I'm interested in knowing if it's widely adopted and trusted by the community. Thank you for your time and clarification.