Is blockchain.com legit?
Verdict for blockchain.com
No major warning signs found.
Trust score
93/100
This website has a long history, is very popular, and is not on any security blacklist we check. The signs we could check look good. As with any site that handles money, make sure you type the address yourself.
“Likely legit” means our automated checks found no warning signs when they ran. It is not an endorsement of this website, its sellers or its products, and it can change.
Looks like: Crypto or investment
Last checked: 5 days ago ()
Short answer: blockchain.com looks legit: our automated check on Nov 1, 2026 found no sign that it is a scam and rated it “Likely legit” (trust score 93/100), because the domain was registered 15 years ago and the Internet Archive first saved it 14 years ago, which is a long track record; it is ranked among the most visited websites and is not a lookalike of another brand.
How we score: see how this score works Checked by IsSiteLegit's automated system on .
Disclaimer: Automated assessment based on public signals. Not a guarantee. Always verify before paying.
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Why we gave this result
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In favour: The domain was registered 15 years ago and the Internet Archive first saved it 14 years ago, which is a long track record.
Based on: Domain age , Internet Archive history
-
In favour: It is ranked among the most visited websites and is not a lookalike of another brand.
Based on: Popularity , Brand impersonation
-
In favour: It is not on any security blacklist we check, including Spamhaus.
Based on: Security blacklists , Spamhaus domain blocklist
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In favour: It has a large, long-running online footprint, with many addresses under the domain having had security certificates since 2014.
Based on: Online footprint , First seen online
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In favour: Email protection is set up, so fake emails pretending to come from this domain are harder to send.
Based on: Email anti-spoofing
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Against: The site blocks automated visitors, so we could not read its pages, contact details or policies.
Based on: Page content , Contact details , Policy pages
These reasons were written with help from AI and checked against the evidence below. How we use AI
Evidence we found
Every signal we checked, and whether it is a good or bad sign.
Good signs (8)
Good sign: Domain age
Registered 15 years ago (2011-03-08)
Good sign: Internet Archive history
First saved by the Internet Archive 14 years ago (2012-06-21)
Good sign: Email anti-spoofing
Set up (SPF and DMARC) — fake emails pretending to come from this domain are blocked
Good sign: First seen online
First security certificate seen 12 years ago (2014-03-08)
Good sign: Online footprint
535 different web addresses under this domain have had security certificates (e.g. blog.blockchain.com, support.blockchain.com, docs.blockchain.com)
Good sign: Security blacklists
Not found on any blacklist we check (URLhaus, ThreatFox, OpenPhish, PhishDestroy, Google Safe Browsing)
Good sign: Spamhaus domain blocklist
Not listed
Good sign: Popularity
Ranked #10,773 among the most visited websites (Tranco list)
Other details (12)
For information: Registrar
Cloudflare, Inc.
For information: Registration paid until
2027-03-08 (in 4 months)
For information: Domain owner
Owner details are hidden for privacy, as is normal for most domains today
For information: Website online
The domain points to a web server
For information: Email set up
Has mail servers (aspmx.l.google.com, alt1.aspmx.l.google.com)
For information: Hosting provider
Hosted by Cloudflare, Inc. (AS13335, US)
For information: Security certificate (HTTPS)
Valid certificate issued by Google Trust Services
For information: Brand impersonation
Popular site — not a lookalike
For information: Page content
The website blocks automated visitors like our checker (bot protection), so we could not read its pages
For information: Contact details
Could not be checked
For information: Policy pages
Could not be checked
For information: User reports
No confirmed user reports
Questions about blockchain.com
Is blockchain.com safe?
Our check found no major warning signs, so blockchain.com is likely a real website. No check can promise that every order or deal on a site is safe, so pay with a card or a service that offers buyer protection.
Is blockchain.com a scam?
We can't prove whether any website is honest, but we found no sign that blockchain.com is a known scam. Not found on any blacklist we check (URLhaus, ThreatFox, OpenPhish, PhishDestroy, Google Safe Browsing).
How old is blockchain.com?
Domain registration: Registered 15 years ago (2011-03-08). First security certificate seen 12 years ago (2014-03-08).
Is blockchain.com a well-known website?
Yes. Ranked #10,773 among the most visited websites (Tranco list). Popular sites are rarely outright fakes, but scammers do copy their names, so check the address carefully.
Answers come from this check only. Read how to check a website yourself.
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