$ADA refers to the native cryptocurrency of the Cardano blockchain. When trading $ADA in coin pairs like ADA/USDT or ADA/BTC, you're essentially exchanging Cardano for another asset such as Tether or Bitcoin. These pairs allow traders to speculate on ADA’s price movements and market strength. ADA is known for its strong academic foundation, scalability, and focus on sustainability. As a trading pair,offers both short-term volatility and long-term potential, attracting both day traders and investors. Keeping an eye on liquidity, volume, and market sentiment is key when trading any pair in the crypto market.