Premium domain for sale
OnChain.Boo
OnChain.Boo is a 7-letter .boo name for crypto and web3. Perfect for business ideas like a crypto research publication, a token analytics dashboard, a web3 developer tool and more.
Sale ends today — price reverts to $98,888 at midnight
Buy OnChain.Boo
$98,888 $999
What's included
- ✓ Premium domain name
- ✓ 100% secure transfer
- ✓ Buyer protection on every marketplace
Check individual registrar links for further discounts.
About OnChain.Boo
OnChain.Boo pairs the short, sayable name "On Chain" with the .boo extension. The name signals crypto and web3 immediately, which makes it a natural home for a crypto research publication, a token analytics dashboard or a web3 developer tool. Short brandable names are bought once and held for years. OnChain.Boo is available today for $999 instead of the standard $98,888 listing — a single payment through Atom, GoDaddy, Namecheap, Spaceship, Dynadot or Sedo with a secure, escrow-backed transfer into your own registrar account.
OnChain.Boo benefits
Premium domain name
With millions of businesses competing for attention, a premium name helps you stand out from the crowd.
Transparent price
A fixed sale price of $999 — buy instantly without negotiating with the seller.
100% secure transfer
An established marketplace holds your payment and only releases it once OnChain.Boo is confirmed in your account.
Why this name works
7 characters long, so it stays readable in a URL bar, a search result and a social handle.
OnChain facts
Name length — Excellent
OnChain is 7 letters long. 7 letters is the sweet spot — short enough to type from memory, long enough to be distinctive.
Domain extension — Good
.boo is a descriptive extension that reinforces what the name is about.
Related keywords
Who this name is best for
- Bootstrappers who would rather own a memorable brand than rent traffic to a long, hyphenated URL.
- Crypto and web3 startups and on-chain builders who need a name that signals their sector without spelling it out.
- Early-stage teams happy to use .boo — a modern extension that gives the name instant category context and leaves the best .com alternatives taken.
See OnChain in action
A great name works everywhere. Here's how OnChain.Boo could look on your app and business cards from day one.
OnChain.Boo
hello@onchain.boo
www.onchain.boo
The .boo extension and a 7-letter name keep every touchpoint short, clear and easy to remember — on screens, in print and in conversation.