Its a bit surprising to see a stable coin complete the list of top 5 world broadest coins, with high market value. USDT coin (Tether) is placed 5th in the coin market chart. With a total marketcap of $35.11B, and a circulating supply of $35, 054, 434, 546 USDT. Stable coins are dragging attention of investors, cos they make use of them to save their funds from volatility, in order not to lose their coins value.