Tether is just a few steps away from entering the exclusive club of tens of billions of dollars worth of crypto projects - a club that only four cryptocurrencies: bitcoin (BTC), ethereum (ETH), Ripple (XRP) and CoinAid (BNB) have ever reached this market capitalisation at the moment. Now, with a market cap of $9.5 billion, usdt will be the first stablecoin to enter this club.