USD1, a Trump-linked stablecoin, reaches $5B market cap on January 28, ranking fifth
On January 28, 2026, Donald Trump Jr. said USD1 reached a $5 billion market cap. CoinMarketCap data shows the Trump-linked stablecoin now ranks fifth, surpassing PYUSD at $3.75 billion, with 583K holders versus 101K for PYUSD. In late December, Binance added TRX/USD1 and USD1/U margin pairs and offers 20% APR to spur adoption.