Domain Name Service (DNS) in cryptocurrency refers to the system that translates human-readable addresses into machine-readable addresses. Instead of typing a long string of alphanumeric characters to access a digital wallet or resource, users can utilize a shorter, more memorable domain name.In the traditional internet, DNS serves the same function by converting web addresses into IP addresses. Similarly, blockchain-based solutions like Ethereum Name Service (ENS) or Unstoppable Domains allow users to link their cryptocurrency wallet addresses to an easy-to-remember name.This simplifies transactions and improves user experience. It helps prevent errors in sending funds, as users are less likely to make mistakes when entering names. Additionally, these services enhance privacy and security by masking the underlying wallet address.Ultimately, utilizing domain names makes navigating cryptocurrency ecosystems easier and more accessible for everyone.