namespace.GUIDE / WEB3 DOMAINS

The Web3 domain field guide

Clear answers for choosing, configuring and maintaining your onchain identity.

Browse the current guide collection, or search for a specific question.

The essentials

What Are Web3 Domains? Names, Records and Wallet Identity

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

Read guide
Decision guide

ENS vs Unstoppable Domains: Costs, Compatibility and Ownership

Compare naming models, ongoing costs and the compatibility checks that matter.

Read guide
Ecosystem guide

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

Why a .base.eth name belongs in the ENS conversation, and what to check before choosing.

Read guide
Costs explained

ENS Domain Cost: Registration, Renewals and Gas

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

Read guide
Setup guide

How to Set Your ENS Primary Name

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

Read guide
Fix a problem

ENS Name Not Showing? A Troubleshooting Checklist

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

Read guide
Ownership guide

How to Renew an ENS Domain and Check Its Expiry

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

Read guide
Ecosystem update

SNS Migration: Understanding .sns and the New .sol

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

Read guide
Earning explained

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

Examine resale, royalties, referrals and reseller margins, with provider terms and a hypothetical sales calculator.

Read guide
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.

Read guide