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DOMAIN EXTENSION GUIDE

.chain Domain Names

Application submitted; delegation pending

.chain is a compelling, forward-looking name for projects that want to signal connection, continuity or cryptographic trust. It fits neatly with blockchain businesses, supply chain platforms, digital infrastructure, communities and brands built around linked systems or networks. Publicly announced information identifies Link Freedom Group as the applicant associated with .chain, while ICANN’s 2026 round materials show the application window closed in August 2026 and that successful applicants proceed through evaluation before possible delegation.

.chain registrations are not available yet. Search related extensions or get a launch alert.

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Application and status facts

Verified status information is kept separate from illustrative naming ideas.

Extension
.chain
Current status
Application submitted; delegation pendingNew gTLD Program: 2026 Round - ICANN
Root-zone delegation status
No root-zone delegation confirmed in recorded public sources.Root Zone Database - IANA
Announced applicant or applicants
Link Freedom Grouplfg.link - lfg.link
Number of publicly announced claims
1
Contested
No
Public disclosure date
2026-08-13lfg.link - lfg.link
Application round/programme
ICANN application programme information recorded.New gTLD Program: 2026 Round - ICANN
Registry operator
Not verified
Registration availability
Public registration is not confirmed by this guide.Root Zone Database - IANA
Last fact checked
2026-08-25

A public application, applicant identity, approval, registry operation, root-zone delegation and live registration availability are separate facts.

Illustrative uses

What could a .chain domain be used for?

If delegated, .chain could suit organisations that want a concise, memorable namespace with strong associations to digital trust, connected systems and modern internet services.

Blockchain platformsSignal on-chain products, wallets, analytics, exchanges or protocol tools.
Supply chain servicesSupport logistics, freight, procurement and end-to-end tracking brands.
Trust and security productsUse a name that suggests secure links, verification and reliability.
Developer ecosystemsCreate a home for APIs, infrastructure, tooling and technical documentation.
Communities and membershipsBuild a distinctive space for groups organised around shared interests or access.
Media and educationUse for explainers, research hubs and knowledge resources about chains and networks.
Marketplaces and trading servicesFit services focused on exchange, coordination or multi-party workflows.
Brand and campaign micrositesProvide a short, thematic address for launches, events and product pages.

Domain name ideas

Example names only. Illustrative examples only. Availability has not been checked.

ledger.chaintrace.chainverify.chainnode.chaintrade.chainstudio.chain

Possible audiences

Who is .chain for?

  • Web3 founders
  • Logistics companies
  • Security-focused brands
  • Developers and builders
  • Start-ups
  • Established enterprises

Benefits and considerations

Benefits

  • Clear thematic signal
  • Memorable and concise
  • Flexible positioning

Considerations

  • Association is specialised
  • Likely premium interest
  • Future status may change

Related domain extensions

.fartNovelty and humour-led naming ideasView extension

Marketplace listings

Relevant public DomainUI listings are separate from registry availability results.

DomainTypePriceAction
dogchains.co.ukDomain nameMake offerView domain
chaining.co.ukDomain nameMake offerView domain
keychains.co.ukDomain nameMake offerView domain
trustsandwills.co.ukDomain nameMake offerView domain
trusting.co.ukDomain nameMake offerView domain

Frequently asked questions

What is .chain?

.chain is a proposed generic top-level domain with strong associations to blockchain, trust, networks and supply chains.

Who is associated with .chain?

Publicly announced information identifies Link Freedom Group as the organisation associated with the application.

Is .chain available to register right now?

Not at this stage. Its status is pre-launch, so registrations are not yet publicly available.

What kinds of brands suit .chain best?

Blockchain ventures, logistics firms, security tools, infrastructure products and connected communities are all natural fits.

Will .chain only suit crypto companies?

No. It can also work for supply chain, verification, developer and network-led brands.

Should I choose .chain for SEO?

Choose it mainly for branding and memorability. Search performance still depends far more on content, authority and site quality.

Sources and review information