What a coin can do, and through whom

A price tells you what a coin traded for. It says nothing about what you can do with the coin once you have it, or whose permission you need to do it.

So we ask every coin the same nine questions, in the same order.

Before asking what a coin is worth, ask what it can do, and through whom.

Nine questions

Can it be sold for dollars? Can it be held without a company? Can it send a payment? Can it earn a return by itself? Can it run applications? Can it limit its own supply? Can it hold a steady dollar value? Can it be redeemed for what backs it? Can it be used on other chains?

Each answer is Yes, Partly, No or It depends. Each one has a Through line that names who you depend on: nobody, an issuer, a validator, an exchange. Each one names its source and the day we read it. As of our 2 October 2026 reading, 149 coins are written up.

What the answers show

Popular is not productive. Of the 88 coins with an answer to "Can it earn a return by itself?", 13 say no. Bitcoin is one of them: it pays nothing for being held, and any interest offered on bitcoin means handing it to a company. XRP, Dogecoin and USDC are no as well.

A dollar is not a dollar for everyone. USDT and USDC both trade at a dollar. But redemption is another matter. Tether swaps USDT for dollars only for customers it has verified, from $100,000 at a time and for a fee. USDC is redeemed through Circle Mint accounts, which are for institutions, not individuals. Of the 17 coins asked, five answer yes and twelve answer partly.

Earning means choosing a party. On Solana, Avalanche and Sui, a return comes through a validator you choose. Avalanche locks a stake of at least 25 AVAX for two weeks to a year, with no early exit. On TRON it is the block producers you vote for. On Ethereum it is nobody, if you run your own validator with 32 ETH or more. With less, you depend on a pool or an exchange.

Easy to sell, little else. Shiba Inu trades on large exchanges. Staking it earns voting power only, with no rewards, and it does not run applications.

How the answers are written

Three rules from how we write these:

• Every written answer has a source, and the day we read it.
• A blank beats a wrong "no". Where we could not find a source, the row is left out.
• "Through whom" names, and never rates.

Why this matters for the industry

Crypto is usually sold on what a coin might be worth. People keep it for what it lets them do. Those are different questions, and the second one has answers that can be checked.

A coin that can be held without anyone's permission, paid with, and redeemed by the person holding it is doing something real. A coin that can do none of these things is a price and nothing else. Both deserve to be described plainly, and most coins sit somewhere in between.

What this is not

• Not advice. It says what a coin can do, not whether anyone should own it.
• Not complete. Many coins have no answer to some questions yet.
• Not permanent. Terms and networks change. Every answer carries the day it was read.

Sources

All Cryptominium, sources read 2 October 2026: What a coin can do, and through whom, the questions on earning, redemption and holding without a company, the Tether and Shiba Inu coin pages, and how these answers are written.

Measurements, not advice. Cryptominium does not recommend buying, selling or holding anything.