Ethereum Name Service (ENS) Explained: What Is ENS Domain? How to Register? Is ENS Coin Worth Investing?

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ENS, short for Ethereum Name Service, is a decentralized domain name service built on the Ethereum blockchain. Launched in May 2017, ENS simplifies complex blockchain addresses into human-readable names (e.g., vitalik.eth), enhancing usability for transactions, payments, and decentralized applications (DApps).

This comprehensive guide covers:


Latest ENS News (2025 Update)

ENS token surged 10% following the announcement of Namechain, a new Ethereum Layer 2 solution by ENS Labs. Namechain aims to reduce registration costs and scale blockchain identity via rollups, synergizing with ENSv2. Despite the brief price spike to $21.56**, ENS stabilized below **$19.22.

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What Is an ENS Domain?

ENS transforms lengthy Ethereum addresses (e.g., 0x71C7656EC7ab88b098defB751B7401B5f6d8976F) into simpler formats like username.eth. Key features:

ENS Pricing Structure

| Character Length | Annual Fee |
|------------------|------------|
| โ‰ฅ5 characters | $5 |
| 4 characters | $160 |
| 3 characters | $640 |

Note: Gas fees apply for on-chain transactions.


How to Register an ENS Domain

  1. Visit ENS Official Site and connect your Ethereum wallet (e.g., MetaMask).
  2. Search for your desired domain (e.g., yourname.eth).
  3. Pay the annual fee in ETH (+ gas fees).
  4. Configure: Link your wallet address or other crypto addresses.

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ENS Token ($ENS): Overview

Price Performance (2021โ€“2025)

| Metric | Value |
|-----------------|---------------------|
| Current Price | $18.83 (-2.70% 24h) |
| All-Time High | $83.40 (2021) |
| Market Cap | $687.1M (#87 rank) |


Is ENS a Good Investment?

Pros:

Cons:

2025 Price Prediction: $72.82 (high) โ€“ $51.91 (low).


Where to Buy ENS Token?

Top platforms for trading $ENS:

  1. OKX (Trade ENS/USDT)
  2. Binance
  3. Coinbase

For leveraged trading, OKX offers up to 50x leverage.


FAQ

1. Can ENS domains expire?

Yes, domains require annual renewal. Lapsed domains enter a 90-day grace period before becoming available to others.

2. Is ENS compatible with Bitcoin?

Yes! ENS supports BTC, LTC, and DOGE addresses via cross-chain resolvers.

3. How do I transfer my ENS domain?

Use NFT marketplaces like OpenSea or transfer directly via your Ethereum wallet.


Conclusion

ENS bridges the gap between complex blockchain addresses and user-friendly interactions. While its token faces market volatility, its foundational role in Web3 makes it a compelling long-term asset.

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Keywords:

ENS coin, Ethereum Name Service, ENS domain, Web3 naming, decentralized identity, $ENS price prediction, crypto domains


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