Sudo

Domains & NFT names

Buy a domain with crypto. No KYC.

Register .com, .io, .eth or .sudo with Bitcoin, USDT, USDC or any wallet — no ID, no signup, no card. The domain lands in your wallet in minutes.

184k

Names minted

32k

Subnames issued

Base

Primary network

0.004

ETH starting price

Mint your username NFT
on-chain ID

sudo.id

aman.sudo

#00219
NetworkBase · L2
Mint price0.004 ETH
Yearly renewalFree for 1st year
Royalty0%
  • Single name unlocks login across every Sudo dApp
  • Resolves your wallet across DMs, payments and groups
  • Brandable subnames — team.aman.sudo
Crypto domain registration

Pay with Bitcoin, stablecoins or any ERC-20.

Sudo is a domain registrar that accepts crypto — buy a .com with Bitcoin, pay for a .io with USDT, or mint a .sudo subname with USDC. One wallet signature, no personal information, no government ID.

  • Web2 TLDs (.com, .io, .xyz, .ai) and Web3 names (.eth, .sudo, .sol)
  • Pay with BTC, ETH, USDT, USDC or any supported token
  • No KYC domain registration — wallet that pays is wallet that owns
  • On-chain ownership NFT for portable, tradeable domain records

Why .sudo

Built for the way wallets actually work

Cheap minting

Pennies on Base. No annual extortion, no mystery fees.

Universal resolver

One name resolves your wallet inside every Sudo product and partner dApp.

Subnames

Issue you.team.sudo to anyone — perfect for DAOs, brands and squads.

Tradeable

Standard ERC-721 — list on OpenSea, Blur, Sudoswap or anywhere else.

Anti-squat fees

Premium pricing for short / common names funds the public goods treasury.

On-chain everything

Profile pic, bio, links, keys — all stored on-chain, fully portable.

Pricing

Honest, length-based pricing

Shorter names are scarcer. We use this to fund the public goods treasury — not Sudo Labs' pockets.

  • 1 character
    a.sudo
    100% taken
    Reserved
  • 2 characters
    ok.sudo
    96% taken
    5 ETH
  • 3 characters
    dao.sudo
    81% taken
    0.5 ETH
  • 4 characters
    ceo.sudo
    47% taken
    0.05 ETH
  • 5+ characters
    aman.sudo
    12% taken
    0.004 ETH

First-year renewal is free. Subsequent years cost a flat 0.001 ETH / name. Premiums and royalties are on the whitepaper.

Subdomains

Make a brand. Issue handles.

DAOs

you.dao.sudo

Issue you.dao.sudo to every member. Auto-revoke on exit.

Brands

ceo.brand.sudo

Give your team [email protected], [email protected], [email protected].

Squads

we.crew.sudo

Friends? Mint we.crew.sudo and dish out aliases for inside jokes.

Events

speaker.eth-cc.sudo

Issue speaker.eth-cc.sudo to every speaker — auto-resolves to their wallet.

Communities

fren.dao.sudo

Token-gate subdomain claims so only verified members can grab a handle.

Bots

bot.aman.sudo

Robots get bot.you.sudo so it's clear they're automated.

Mint flow

Three steps from idea to handle

  1. 01

    Search a name

    Type the name you want. Sudo checks availability across the registry in real time.
  2. 02

    Pick the duration

    1 year (free first year), 2 years, 5 years or perpetual. Renew any time.
  3. 03

    Mint

    One signature on Base — a few cents in gas. Your name resolves immediately across the ecosystem.

FAQ

Names, answered

Can I buy a domain with crypto and no KYC?+
Yes. Search any TLD, pick your name and pay from your wallet. There is no signup form, no ID upload and no card — the wallet that signs owns the domain on-chain.
Which tokens can I pay with?+
Bitcoin (wrapped), Ethereum, USDT, USDC, DAI and any supported ERC-20 on Base, Ethereum, Arbitrum, Optimism or Polygon. Stablecoin payments settle in seconds.
What about ENS?+
ENS is great. Sudo names interoperate with it — your .sudo name can mirror your .eth, and Sudo resolves both natively. We add subname economics, brand controls and on-chain profile records ENS doesn't ship by default.
Can I change my name later?+
Yes. Mint a new one and set it as primary in profile settings. Old names stay yours and remain tradeable.
What if I forget to renew?+
60-day grace period before a name returns to the registry. We send wallet-level reminders 30 / 7 / 1 day out.
Are there reserved names?+
Single-character names and recognizable brands are reserved or premium-priced. Verified brands can claim their name via the brand-protection process.
What about offensive names?+
Anyone can mint anything that resolves on-chain. Sudo's product surfaces follow guideline-based content moderation, so an abusive name may not display in client UI.
Does the name expire if I lose my wallet?+
It stays minted to your address. If you regain access via social recovery you regain the name. Otherwise, it sits in your wallet until renewal lapses.
Keep exploring

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Stake your handle on-chain

Be aman.sudo, not 0x21f...c8.

Download SudoRead the brand kit