Dapp store Base Web3 wallet tools Name service tools

3DNS

Name service tools

3DNS

3DNS is an ICANN-accredited registrar that turns .com, .xyz, and 800+ TLDs into ERC-721 domain NFTs you can trade on OpenSea or Blur.

Paid

Visit website

This link will take you to a third-party site not owned or operated by Alchemy.

What is 3DNS?

3DNS is an ICANN-accredited domain registrar that tokenizes traditional TLDs like .com, .xyz, and .io as ERC-721 NFTs on Base and Optimism. Owners register and renew with crypto or card, manage DNS records onchain through a wallet, and trade domains on any major NFT marketplace. Every 3DNS name doubles as an ENS-compatible identity for use across web3 apps.

Sponsor gas and bundle user ops in your app or on your chain

Get your API key

Web3 dapps and developer tools related to 3DNS

Discover blockchain applications that are frequently used with 3DNS.

Stargazer

Decentralized identity tools

Stargazer is a graph engine for blockchain-native AI, enabling agents to interpret on-chain data and interact with crypto applications.

SPACE ID

Decentralized identity tools

SPACE ID is a one-stop identity platform to discover, register, trade, and manage Web3 domains.

Superfluid

Alchemy CustomerWeb3 payment tools

Superfluid is a crypto payment streaming protocol that brings subscriptions, salaries, and rewards to businesses.

Magic Eden

Alchemy CustomerNFT marketplaces

Magic Eden is a leading NFT marketplace for buying, selling, and discovering NFTs across Solana, Ethereum, Bitcoin, and more.

Best Name service tools

Discover more web3 applications and developer tools.

See all dapps

Developer resources from Alchemy

Who are the top blockchain service providers?

Overview

Infra

Who are the top blockchain service providers?

Looking for service providers that make building onchain easy? Meet the top players here.

Blog

Announcements

Shape culture. Shipped 🚀

Shape is the chain for creators. Built on Ethereum and powered by our Rollups-as-a-Service platform.

Gensyn builds the world’s first decentralized AI network

Case study

Wallets

Gensyn builds the world’s first decentralized AI network

450,000 daily transactions powering breakthrough decentralized AI models with zero crypto friction at scale

3DNS alternatives

Explore web3 competitors and apps like 3DNS.

Unstoppable Domains

Alchemy CustomerName service tools

Unstoppable Domains is an ICANN-accredited registrar and marketplace for both blockchain-based and traditional DNS domain names.

ENS

Alchemy CustomerName service tools

ENS is a decentralized naming system for wallets, websites, and more on Ethereum.

Solana Name Service (SNS)

Name service tools

SNS is the naming service for Solana that lets users register .sol domains, replace wallet addresses with readable names, and host on-chain identity.

Endless Domains

Alchemy CustomerName service tools

Endless Domains offers blockchain-based domains for names, hosting, payments, and identity control.

View all alternatives

App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

Build blockchain magic

Alchemy combines the most powerful web3 developer products and tools with resources, community and legendary support.

Get your API key