I’ve always struggled to explain the difference between "just another coin" and tokens with real purpose—until I found this crystal-clear guide on what is a utility cryptocurrency https://www.atamgo.com/what-is-a-utility-cryptocurrency/ . Unlike traditional cryptocurrencies designed primarily as money, utility tokens act as digital keys that unlock specific functions within blockchain ecosystems. They power everything from decentralized storage networks to governance systems where holders vote on protocol changes.