Terms
By using Explore21 (explore21.com and charts.explore21.com) you agree to these terms.
The service
Explore21 is a free, read-only view of public Bitcoin data. We offer it without any promise that it is always available, accurate or complete, and we may change, pause or end it at any time.
Information, not advice
Everything here is for information only. Nothing on the site is financial, investment, tax or legal advice. Bitcoin's price moves a lot, and decisions you make with this data are your own.
How accurate the data is
The data comes straight from our Bitcoin node, and we work to keep it right. Still, a reorganisation of the last blocks, a delay or a bug can make it briefly wrong. Don't rely on this site alone for anything urgent or valuable.
Fair use
Please don't:
- crawl or scrape the site in a way that slows it down for others;
- try to get into our servers, node or API without permission;
- use the site for anything illegal;
- copy our design, code or brand without asking.
We may rate-limit or block traffic that harms the service, without notice.
Liability
The site is provided "as is". Explore21 and the people who run it are not liable for any loss from using it, including losses from relying on what it shows, from a mistyped address, or from the site being down.
Ownership
The Explore21 name, logo and design belong to the project. Bitcoin's chain data belongs to no one: it is public, and we only show it.
Changes
We may update these terms. The date below says when they last changed; using the site after that means you accept them.
Last updated October 2026