Bitcoin is the most widely adopted cryptocurrency and is held by individuals, institutions, and sovereign wealth funds. It’s the most popular cryptocurrency for many reasons. Firstly, it was the first cryptocurrency created and has had the most time to grow its network. Secondly, it's considered the most secure digital asset thanks to all of the bitcoin miners. Thirdly, it has generated outsized returns and many [bitcoin success stories](https://www.cointree.com/learn/bitcoin-success-stories/) for investors. Finally, it’s seen as both digital gold and a growing payment network.