About CryptoMarket.study

Free crypto market tools with the maths and the sources in the open.

What this is

A set of tools for looking at crypto market data — funding rates, open interest, liquidations, network fees — alongside calculators for the arithmetic that goes with trading, and guides for the things that are genuinely confusing rather than the things that are easy to write about.

What it is not

• Not a signal service. There are no calls, no predictions and no price targets here.
• Not financial advice. Nothing on this site accounts for your situation, because it cannot.
• Not an exchange review-for-hire. The exchange pages are compiled from published fee schedules, they say the unflattering things too, and no exchange pays to appear in them or to be described a particular way.
• Not a data reseller. Every figure comes from a public API, and each page names which one.

How it works

The site is static HTML. Market data is fetched when the pages are built and refreshed in your browser directly from the same public APIs, so the numbers you see come from the exchange rather than from a server in between. If a source is unreachable the page keeps the last good values and marks them as stale instead of showing you a blank panel or, worse, a wrong number presented as current.

The full list of sources is on the methodology page.

Outbound links

There is one outbound link in the site header. It changes nothing about the rest of the site: the exchange comparison tables, the fee figures, the country availability matrix and the weaknesses sections are built from published fee schedules and public regulatory records, and are written the same way for every venue.

Corrections

Fee schedules change, exchanges alter their country lists, and faucets die. Every page carrying hand-maintained data shows the date it was last checked. If something is wrong, it is worth more to us to know than to look consistent — see contact.