What is ENS? Key Differences Between Decentralized Domains and Traditional Domains

In a Nutshell

ENS (Ethereum Name Service) simplifies blockchain interactions by converting lengthy cryptocurrency wallet addresses (e.g., 0x97568De3887043C32eEaC790dD2eBcC9d7F7e9e6) into human-readable domains (e.g., coindada.eth).
Register an ENS domain for as little as $5 worth of ETH.

ENS Token Basics

Detail	Description
Full Name	Ethereum Name Service
Symbol	ENS
Founder	Nick Johnson (ex-Google developer, joined Ethereum Foundation in 2016)
Current Price (2025)	$37.69 per token
Total Supply	100,000,000 tokens

What Is ENS?

ENS is a decentralized domain system built on the Ethereum blockchain. It replaces complex wallet addresses with easy-to-remember domains (e.g., nissa.eth), supporting:

Multilingual domains (English, Chinese, emojis, symbols).
Integration with DNS (e.g., linking coindada.com to coindada.eth).
DApp logins, similar to using Google accounts for websites.

ENS Team Background

ENS boasts a transparent team, including:

Khori Whittaker (Executive Director)
Jeff Lau (Solidity Developer)
Alisha.eth (Governance Lead)
12+ other members spanning development, design, and support.

Use Cases for ENS Domains

Simplify Transactions: Send crypto via yourname.eth instead of 42-character addresses.
DNS Integration: Merge traditional domains (e.g., .com) with ENS.
DApp Accessibility: Use ENS as a universal username for decentralized apps.
Domain Trading: Flip rare ENS domains (e.g., Paradigm.eth sold for 420 ETH/$1.5M).

👉 Discover how to trade ENS domains

How to Register an ENS Domain

Visit ENS Domains.
Connect your Ethereum wallet (e.g., MetaMask).
Search for an available domain (e.g., yourname.eth).
Pay fees (based on length):
- 5+ characters: $5/year.
- 3 characters: $640/year.

Challenges Facing ENS

Security: ~3.7% of ENS domains are vulnerable to hijacking (source).

FAQ

Q1: How is ENS different from traditional domains?

Feature	ENS Domains	Traditional Domains
Control	User-owned	Registrar-controlled
Cost	Crypto-based fees	Annual subscription fees
Decentralized	Yes	No
Use Cases	Crypto payments, DApps	Websites, emails

Q2: What are alternatives to ENS?

Unstoppable Domains (.crypto).
Bonfida (Solana’s .sol domains).
Freename (multi-chain support: .hodl, .mama).

Q3: Where can I buy ENS tokens?

Major exchanges like Binance, KuCoin, and Gate.io list ENS.

👉 Explore ENS trading options