How to use Cryptominium

One box. Paste anything crypto.

You do not need to know which tool to open. Put what you have into search — a coin, an address, a link, a transaction, a question — and it works out what that is. Below: what to type, what comes back, and how to read it.

Open search Everything it does

Free, no account, nothing to connect.

What the box knows today

01 Look something up

Whatever you have in hand

A name, an address, a link, a hash. Paste it into search and it works out what it is before it answers.

A coin

You get
The coin first: its price, its rank, what changed this week, and a link to its page with the chart and what it costs to sell.
Read it as
The price comes from CoinGecko. The cost of selling is measured by us and carries its date.

A wallet or contract address

You get
What it is — a wallet, a contract or a token — which chains it is active on, and the tools that fit it.
Read it as
The address is used to answer and is not stored. You are never asked to connect a wallet or sign anything.

A transaction

Type
a transaction hash: 0x and 64 characters
You get
Whether it succeeded, what moved to whom, the fee, and any token approvals it granted, including unlimited ones.
Read it as
Read from the chain itself. When we cannot read a transaction we say so rather than guess.

A website or link

You get
Whether the address is the official site of a project we know, or closely resembles one. Ask for a project’s docs or site by name and you get the official link.
Read it as
“Not one we know” is not a warning. “Resembles” is: check the address letter by letter before you trust it.

02 Before you sell

What would I really get?

A price is what the last trade paid. These tell you what your sale would return.

One position

You get
What that sale returns on-chain and on the exchanges we measure, and how much of it is lost on the way out.
Read it as
A measurement at that size, on that day. It is not a quote you can trade on and not a promise of your fill.

A whole wallet

You get
Paste a wallet address: what each holding would sell for, beside what its price says it is worth.
Read it as
The gap between the two is the point. A holding can be “worth” a figure nobody would pay.

A token contract

You get
Paste a token’s contract: whether it can be sold at all, what a sale returns, and the contract’s security flags.
Read it as
A token that cannot be sold shows a price everywhere else. This is where you find out.

Two coins side by side

You get
The two compared on what actually differs between them.
Read it as
A comparison of measurements, not a recommendation of either.

03 Keep up

What moved, and what is coming

Dated pages you can come back to. None of them says why a price moved.

This week

You get
Every coin whose cost of selling, depth, volume or supply moved past its line, each against its own previous month. New every Monday.
Read it as
Two things moved; we do not say one moved the other.

What is scheduled

You get
Unlocks, tax deadlines, halvings and other dated events, with the size of an unlock set against the coin’s trading volume.
Read it as
A schedule, not a forecast of what the price will do.

The month in one figure

You get
The median share of a $100,000 sale lost across every token we measure. Closed months are never rewritten.
Read it as
Built to be quoted: the universe it covers is named inside the claim.

As it happens

You get
Each measurement worth noting as a short dated card, also as RSS.
Read it as
A record. An aged card says it has aged and points at the current figure.

04 Choose and learn

Who do I use, and what does that word mean?

Written by us, with the downside always included.

A company

You get
Exchanges, wallets, hardware and tax tools: who holds the keys, what each is good for, and what to watch out for.
Read it as
A sponsor can buy position on a list. It cannot buy a word of what we write.

A question

You get
The guide that answers it, in plain language, with printable worksheets for the things worth doing on paper.
Read it as
Education, not advice about your own money.

05 Without visiting

Ask from where you already are

The same measurements, in the same words, wherever the question comes up.

In Telegram

Type
/exit BRETT/index/id 0x…/tx 0x…/site uniswap-app.com
You get
The measured answer in the chat, in a group or one to one, with its date and a link back.
Read it as
The same sentence the site shows. The bot is read-only and stores nothing you send.

In an AI assistant, or your own code

You get
An MCP server an assistant can call for exit costs, the index, and address, transaction and website checks, and the exit data as plain JSON.
Read it as
Free to quote with a link. Each answer names its date and what it covers.

What using it never involves

Not policies we could change on a slow month. The site is built so it cannot.

Route you to a trade

No swap buttons, no exchange links on a measurement, no signals.

Hold your funds

No custody, no wallet connection, no signatures. Nothing here can move money.

Sell a ranking

Paid placement buys position on a page, never a better write-up or a number.

Watch you

No ad trackers, no profiles. What you look up is used to answer and dropped.

Try it with what you have

A coin, an address, a link, a transaction or a question.

Never paste a recovery phrase or private key, here or anywhere: search refuses them. How every number is made · Privacy