Tether, the world’s largest stablecoin issuer, has reportedly initiated engagement with a “Big Four accounting firm” to audit the reserves of its fiat-pegged token. Paolo Ardoino, Tether’s CEO, shared this update with Reuters as the circulating supply of USDT currently stands at 143.46 billion. Tether Listens toTrump’s ASAP Stablecoin Mandate in Pursuit of Big Four