What is Bitcoin BTC used for?
Could you elaborate on the purpose and applications of Bitcoin, or BTC, in today's cryptocurrency and finance landscape? I'm curious to understand how it's being used and what kind of transactions or services it enables. Is it primarily a store of value, a medium of exchange, or does it have other utilitarian functions? I'm also interested in knowing how it's been adopted by businesses and individuals, and the potential benefits and challenges associated with its usage. Could you provide some insights into these aspects?