Lite guide to stablecoins for new investors and traders Cryptocurrencies are popularised by its volatile assets like Bitcoin (BTC) and Ethereum (ETH) but these aren’t the only ones available. There are also stablecoins like Tether (USDT) that serve as a pillar in the crypto economy and its adoption. Its role and function are different from its altcoin counterparts but they are equally promising as investments. Investing in stablecoins requires a different set of knowledge from altcoin or token trading .