What is BTC and why is it valuable? Bitcoin (BTC) was introduced in 2008 during the global financial crisis as a decentralized digital currency free from institutional control. It has since evolved into "digital gold," offering individuals an inflation-resistant way to store wealth. Bitcoin's value stems from its scarcity (a fixed supply of 21 million coins) and global consensus, as more people adopt it to protect their assets from economic instability. For instance, in hyperinflated economies l