Yes, that is bitcoin, the king of all coins.
Indeed, Bitcoin is the king of all coins. Bitcoin is the first digital cryptocurrency and it is the most valuable coins compared to othe cryptocurrencies. There's no doubt that it will strive more for the future.
We all know that bitcoin was the number 1 cryptocurrency here, why? Not just because it was the first created but because of unique characteristic compare to other. Bitcoin has more usage. Aside from that it is the only cryptocurrency you can easily convert in to fiat to used it whenever you want.