namespace.GUIDE / WEB3 DOMAINS

A practical guide to Web3 domains

Find your name
in Web3.

Choose a Web3 name with a clearer view of providers, real costs and the claims behind the pitch.

Beginner friendly Source-linked guides Practical next steps

ONE NAME. MORE POSSIBILITIES.ONCHAIN IDENTITY

Illustrative names. Features and support vary by service and application.

The field guide

A good place to begin.

Find a clear answer to your next naming question.

The essentials

What Are Web3 Domains? Names, Records and Wallet Identity

Understand names, wallet addresses and onchain identity before choosing a service.

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Decision guide

ENS vs Unstoppable Domains: Costs, Compatibility and Ownership

Compare ENS .eth registration with Unstoppable Web3 names by renewal model, records and documented app support.

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Ecosystem guide

ENS vs Basenames: How .eth and .base.eth Differ

Compare .eth and .base.eth names by structure, annual fees, network identity and maintenance.

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Costs explained

ENS Domain Cost: Registration, Renewals and Gas

Separate the registration fee from gas, renewals and secondary-market prices.

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Setup guide

How to Set Your ENS Primary Name

Understand the two-way link between your name and your wallet.

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Fix a problem

ENS Name Not Showing? A Troubleshooting Checklist

A focused checklist for primary-name records, app support and caching.

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Ownership guide

How to Renew an ENS Domain and Check Its Expiry

Understand extension, grace periods and the difference between renewal and ownership.

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Ecosystem update

SNS Migration: Understanding .sns and the New .sol

A dated starting point for understanding the SNS migration and checking current support.

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Earning explained

Can You Make Money with Web3 Domains? Claims, Costs and Royalties

Compare Web3 domain earning opportunities: resale, royalties, referrals and reseller margins, with costs and a sales calculator.

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The cost checklist

Web3 Domain Costs: Renewals, Gas and Optional Tools

Compare purchase prices, recurring charges and optional tools before choosing a Web3 domain or promotion.

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Service comparison

Freename vs Unstoppable Domains: Products, Fees and Uses

Compare Freename and Unstoppable Web3 names, optional earning tools, renewal terms and documented MetaMask integrations.

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Service comparison

Freename vs ENS: Custom TLDs, .eth Names and Costs

Compare Freename custom Web3 extensions with ENS .eth names, including control, renewals, royalties and app support.

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Compatibility evidence

Web3 Domain Wallet Compatibility: Evidence and Checks

Check documented ENS, Basenames, Unstoppable, Freename and SNS wallet support by action, network and integration.

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Choosing a name

How to Choose a Web3 Domain: Start with the Job

Choose a Web3 domain by purpose, ecosystem, wallet support, control and costs. Use the decision aid and buying checklist.

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Choosing a name

Web3 Domains for a Personal Brand: What to Choose

Choose a personal Web3 name around your public handle, audience, app support, privacy choices and maintenance.

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Choosing a name

Web3 Domains for Business: A Buyer’s Checklist

Choose a business Web3 name with a customer workflow, clear ownership, brand checks, maintenance costs and a handover plan.

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Choosing a name

How to Pick a Web3 Domain Name: A Naming Checklist

Pick a Web3 domain name with spelling tests, lookalike checks, brand research, exact availability and a clear budget.

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Earning decisions

Web3 Domain Resale vs TLD Royalties: Choosing a Model

Compare Web3 domain resale and TLD royalties by customers, work, costs, payout conditions and zero-sales scenarios.

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Practical setup

How to Buy an ENS Domain: Registration and Setup

Buy an ENS domain with the right wallet, fee checks, registration steps and a checklist for ownership, records and renewal.

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Practical setup

How to Register a Basename: .base.eth Setup

Register a Basename with fee and discount checks, wallet preparation, primary-name setup and a renewal checklist.

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Practical setup

How to Set an ENS Wallet Address Record

Set your ENS receiving address, add chain records, understand the Default address and verify the result in your intended app.

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Protect your identity

Web3 Domain Scams: An ENS Safety Checklist

Spot Web3 domain scams with checks for fake renewals, lookalike names, wallet approvals, buyer messages and official support.

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Ownership and handover

How to Transfer an ENS Domain: Roles and Handover

Transfer an ENS domain with Send or Edit roles, check the role exceptions and verify the recipient’s complete setup.

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Selling a name

How to Sell an ENS Domain: Listings, Fees and Proceeds

Sell an ENS domain with listing and offer checks, marketplace fees, a net-proceeds example and a complete handover checklist.

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From setup to payout

Freename Royalties: Setup, Costs and Payouts

Understand Freename royalty setup, annual costs, Credits versus USDC, payout requests and the evidence to check.

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Publish with a name

ENS Website Hosting with IPFS: A Practical Workflow

Publish an IPFS site, set ENS Content Hash, check gateway access and maintain releases, pinning and public links.

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Team and community names

ENS Subnames for Teams: Setup, Control and Costs

Create ENS subnames for a team, define parent control, check expiry and plan records, permissions and ongoing support.

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Community model comparison

ENS Subnames vs Freename TLDs: Community Naming Models

Compare ENS subnames and Freename Web3 TLDs by member use, control, operating work, revenue conditions and costs.

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Buying and setup

How to Buy an Unstoppable Web3 Domain

Buy an Unstoppable Web3 domain with product checks, checkout steps, custody verification and a wallet setup plan.

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Wallet records

Set Unstoppable Domain Wallet Address Records

Configure Unstoppable Web3 receiving records, distinguish tokens and networks, and verify the result in your intended wallet.

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Selling and proceeds

How to Sell an Unstoppable Web3 Domain

List an eligible Unstoppable Web3 domain, understand seller fees and Sales Balance, and verify the ownership handover and payout.

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Troubleshooting

Unstoppable Domain Not Resolving? A Troubleshooting Guide

Troubleshoot Unstoppable domain lookups by checking product type, wallet records, app support, reverse identity and website access.

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Ownership handover

How to Transfer an Unstoppable Web3 Domain

Transfer an Unstoppable Web3 domain through the documented account-push flow, verify the recipient and review records after handover.

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Before you buy

Know the name.
Know the numbers.

Understand who sells it, what keeps costing money and what has to happen before any earnings exist.

Earning explained

What does “earn from your domain” actually mean?

Separate royalties, referrals and resale. Examine the sales hurdle before assuming a return.

Examine the claims ↗

Find your fit

Different names.
Different possibilities.

Start with the ecosystem you use, then check costs, ownership rules and app support for the exact name you want.

At a glanceENS.eth namesBasenames.base.eth namesUnstoppableWeb3 extensions
Name formatyourname.ethyourname.base.ethMultiple extensions
Naming contextENS ecosystemENS subnames on BaseExtension-specific ecosystem
Cost checkTerm fee + gasRegistration term + transaction costsExact Web3 product quote
Read nextENS costs ↗Understand Basenames ↗Compare with ENS ↗
Starting points, not a compatibility guarantee. Review the linked official sources.Source check: 22 October 2026

Explore the landscape

Follow your ecosystem.

From Ethereum identity to Solana naming, find the concepts and settings that apply to you.

Your next step starts
with understanding the name.

Learn what a Web3 name does, where it works and which questions to ask before choosing yours.

Start with the essentials ↗