Did you know? A cryptocurrency project can display a market capitalisation of $100 million while its treasury contains far less than $100 million in spendable cash. The headline valuation might be calculated correctly. The mistake begins when a reader treats it as money deposited in a bank or as cash that every token holder can withdraw simultaneously.
Imagine a fictional school science club issuing 1,000 ART reward credits. Alicia sees one ART trade for ten classroom dollars. The club noticeboard reports “ART market cap: 10,000 classroom dollars.” Kai Kai thinks the school’s treasury must contain 10,000 dollars. Tricia checks the actual books and finds just 200 dollars. There is no contradiction: market capitalisation and treasury cash measure completely different things.
Quick answer: a token’s market cap is typically its estimated circulating supply multiplied by an observed price per unit. It is a derived valuation, not an amount raised, a cash reserve, a measure of executable trading liquidity or a guaranteed sale value for every holder. The number can move after a small trade even when no equivalent sum enters the issuer’s treasury.
This guide explains how blockchain technology works when a token balance becomes a dramatic financial number on a website. It separates supply, fully diluted valuation, market price, liquidity, treasury balances and redemption rights using fictional classroom examples. It is financial literacy, not investment advice or a price forecast. For general blockchain basics, read What Is Blockchain?.
Choose Your Reading Route
- Market cap is a multiplication, not a balance-sheet entry
- Circulating, total and maximum supply are different
- Fully diluted valuation is also not cash
- Why a single small trade can reprice a big headline
- Market liquidity is a different measure
- The treasury has its own assets and obligations
- Redemption rights matter independently of market price
- Frequently asked questions
- Primary sources and related reading
Market cap is a multiplication, not a balance-sheet entry
The common formula is market cap = circulating token supply × observed token price. For our fictional ART credits, 1,000 circulating units at ten classroom dollars produce an estimated market cap of 10,000.
Notice what the formula does not contain. It does not ask how much the school raised in token sales, how much cash sits in the treasury, how many obligations the school owes or how many buyers would purchase every outstanding unit at that price.
Suppose a tiny trade moves the observed ART price from ten to twelve, with supply unchanged. The calculated valuation rises from 10,000 to 12,000. That 2,000 increase is not automatically deposited in the club’s cash box.
CoinGecko’s April 2026 market-cap explainer defines the multiplication and cautions that market cap is not invested capital or market liquidity.
The classroom analogy is a library collection of 1,000 books marked at ten dollars each. The collection may have a notional valuation of 10,000 dollars without the library having 10,000 in cash or a buyer ready to purchase the entire collection.
Readers should complete the sentence “This is a valuation based on price P and estimated circulating supply S at time T.” That is a stronger claim than simply “this project has $10,000.”
Circulating, total and maximum supply are different
The market-cap numerator commonly uses circulating supply, a provider-defined estimate of tokens available for public trading. A contract’s totalSupply is a distinct accounting figure under its rules. Maximum supply describes an upper limit where one is defined and relevant.
Suppose ART has 1,000 tokens outstanding, but 600 sit under a genuine vesting schedule excluded by a provider’s circulation policy. At ten dollars per unit, applying the price to 400 circulating units yields 4,000, while multiplying by the full 1,000 gives 10,000.
Both calculations can be mathematically accurate while describing different things. Neither tells you how much cash is held for customers, whether redemption rights exist or whether future tokens will actually enter the market.
CoinGecko’s supply methodology and October 2026 supply FAQ distinguish locked, treasury, circulating and total quantities. Such policies help explain why two websites sometimes show different market caps.
For children, the useful question is “How many credits exist, and how many count as actively available for public trading?” Those answers should not be assumed equal.
See Why Locking Tokens Is Not the Same as Burning Them for the distinction between temporarily unavailable and destroyed supply.
Fully diluted valuation is also not cash
Fully diluted valuation, or FDV, typically applies the current token price to a broader supply measure such as total or maximum token supply, depending on the provider. It is a hypothetical measure, not a treasury report.
Suppose 400 ART units circulate today, another 600 are reserved for later distribution, and the quoted price is ten. A simple market cap is 4,000 and an FDV using 1,000 units is 10,000. Neither number is a store of money waiting in the issuer’s wallet.
The FDV is especially sensitive to assumptions because future available supply could affect market behaviour. The current price may not remain the same when those tokens are unlocked, and the proposed release schedule may change under legitimate or illegitimate governance actions.
Some assets do not have one fixed ultimate maximum. In that case, data providers must explain which supply quantity they used rather than pretending one immutable future number is universally known.
The relevant financial-literacy point is that FDV can help people compare present and potential future circulation while still being a valuation calculated from a present observation.
A bigger number is not a stronger assurance. It is simply a calculation using a bigger denominator under the chosen formula.
Why a single small trade can reprice a big headline
A market quote reflects what happened or is offered for some quantity under specific trading conditions. It is not a promise that all tokens can be sold at exactly that marginal price.
Imagine ART has 1,000 circulating units. Students previously traded at ten dollars, but one student now buys one ART for twenty dollars. A reporting service using twenty as its current price could calculate market cap as 20,000. The school did not receive an additional 10,000 simply because the last trade price moved.
This matters most in thin markets where very little genuine trading takes place. One small trade or an easily moved quote can create a huge change when multiplied by every circulating token.
A market-cap chart is therefore not a flow-of-funds chart. It does not show how much capital entered the project, how much has been withdrawn or how much buyers would pay for a large sale.
A responsible analysis identifies the observed price source, trading pair, time and meaningful trade size. A price from one venue may not represent every venue or executable bid.
The concise lesson is the last price applied to every unit is a valuation assumption, not evidence that every unit has a buyer at that price.
Market liquidity is a different measure
Liquidity broadly concerns how readily an asset can be exchanged without a severe price change. A deep market with many buyers and sellers can behave differently from one tiny pool that holds few reserves.
Suppose ART’s current displayed price is ten. Alicia wants to sell two credits and can find buyers near that amount. Kai Kai wants to sell 500, but the actual available bids may be far lower or vanish as he sells. Multiplying 500 × 10 does not prove he can receive 5,000.
Trading fees, price impact, slippage limits and unusual token restrictions can further affect what a holder receives. A quote can also expire or depend on a pool balance that changes before a transaction executes.
For decentralised exchanges, a liquidity pool holds its own reserves. That pool does not automatically hold cash equal to the token’s entire global market capitalisation. A token’s total circulating supply is spread across holders and systems, not all warehoused in a single market-making contract.
A useful practical metric would describe the actual quoted or executable proceeds for a specified trade size and market conditions, rather than only the last unit price.
For a closer look at transfer and trading problems, read Why a Token Can Be Bought but Not Sold.
The treasury has its own assets and obligations
A project treasury can hold actual cash, bank deposits, ETH, stablecoins, treasury securities, its own tokens or other assets. Its assets and debts need independent verification and accounting.
Suppose the school sold 100 ART credits during a fundraiser for two classroom dollars each. It collected 200 dollars. ART later trades at ten dollars and a market website reports a 10,000-dollar market cap. The historic fundraise did not retroactively turn into 10,000 of cash.
If the club holds 400 of its own ART units, a portfolio can assign those holdings a market-valued amount. That valuation may not be realisable at the reported price, especially if the club’s position is large relative to trading liquidity.
Treasury funds may also be owed to suppliers, members or other creditors. A wallet’s visible balance does not establish that every asset is freely available to satisfy every claim.
This explains why market cap, treasury holdings and solvency must be assessed separately. Market cap is not the club’s balance sheet.
Read Why Proof of Reserves Is Not Proof of Solvency for the different question of whether assets and liabilities are adequately supported.
Redemption rights matter independently of market price
Not every blockchain token grants a right to exchange it directly with an issuer for national currency. Some grant access to a service, membership status, governance influence or use within a particular application.
A school reward token could be exchangeable for a workshop ticket but carry no promise that the school pays cash to whoever holds it. A market may still form if students choose to trade the credits among themselves.
A reserve-backed payment token can have an issuer redemption arrangement, but eligibility, fees, reserve quality, bank access and legal claims matter. A secondary-market quote and direct redemption terms are separate evidence.
A market capitalisation that applies an observed price to a large supply does not create a legal obligation for anyone to buy every token at that price.
The reader should ask “What right does the token represent, who owes that right, and what evidence shows they can fulfil it?” Those questions are not answered by price × supply.
For the related model, see Why a Stablecoin Can Lose Its Peg.
Large insider holdings can distort simple comparisons
A substantial share of a token’s supply might belong to the issuer, early investors, treasury addresses or other concentrated holders. A headline market cap based on limited public trading may poorly represent the amount such holders could actually sell.
Imagine a club founder holds 700 of 1,000 ART units, while just 300 trade among students. A price formed from a few small student trades may not remain stable if the founder offers hundreds of units.
Future vesting and unlock schedules add further uncertainty. A token holder’s economic rights might exist today even when the units are not yet spendable, and a new release may change how much supply the market can access.
Data providers can differ in whether they classify particular addresses as circulating. It is therefore useful to name the supply methodology and current date rather than treating the headline as one network consensus field.
Concentration can also affect voting power independently of trading liquidity. A small number of holders may have significant governance influence without possessing the cash implied by market cap.
The proper comparison identifies the asset’s supply distribution, current usable quantities and governance control instead of relying on the largest displayed number.
A token burn does not force market cap higher
A proper token burn reduces outstanding units under the applicable token rules. Whether it increases or decreases market cap depends on the circulating-supply change and the observed price after the event.
Begin with 1,000 circulating ART units priced at ten dollars, giving a 10,000 market cap. Suppose 100 units are actually burned and all 900 remaining units count as circulating. If the price stays ten, the simple market cap becomes 9,000.
The burn was real, but market cap fell under those assumptions. Price might move differently if demand or market expectations change. The smart contract does not guarantee that a price rise will preserve or increase valuation.
If instead the club burns tokens that were locked and already excluded from circulating supply, the circulating denominator may remain unchanged, depending on the provider’s method.
This illustrates why a burn transaction, a circulation classification and a market price are separate measurements. A promotional post should not combine them into an automatic claim of increased wealth.
For the dedicated topic, read Why Burning Tokens Does Not Guarantee a Higher Price.
Market cap can change while the chain stays unchanged
A token’s on-chain supply can remain exactly the same throughout an afternoon while its estimated market cap rises or falls. That can happen solely because the observed trading price changes.
Suppose 1,000 ART units remain circulating. At a price of ten, market cap is 10,000; at a price of eight, it is 8,000. No minting, burning or unusual blockchain transaction is needed to explain the difference.
A second kind of change can happen when a market-data provider revises circulating-supply classification. It may decide that some formerly counted tokens are actually locked or non-circulating. The reported market cap can change without an identical change in the raw contract total supply.
That does not automatically mean the data service made a mistake. It may have improved its methodology or incorporated new issuer evidence. The reader must compare the same definitions and observation periods.
Blockchain consensus can verify relevant token records under protocol rules. It does not continuously vote on a universal market-cap value in dollars.
The important principle is a market-cap number is an external calculation using selected data, not itself a permanent fact written into the blockchain.
A classroom worksheet with four separate boxes
Draw four boxes on paper: Token Supply, Observed Price, Trading-Pool Cash and Club Treasury Cash. Give ART 1,000 circulating units, a quoted price of ten classroom dollars, 500 dollars in one trading pool and 200 in the treasury.
Calculate market cap as 1,000 × 10 = 10,000. Ask which box contains the ten thousand dollars. None necessarily does. The result is a valuation that uses the first two boxes.
Now update the observed price to twelve after a small trade. Market cap becomes 12,000, but the club’s 200-dollar treasury does not change unless another actual transaction affects it.
Next imagine the club unlocks 300 previously excluded units. The market-cap denominator may change according to the provider’s circulation policy even though no units are newly minted.
Finally ask whether every ART could be sold for twelve dollars through a pool that initially contained only 500 dollars. There is no reasonable basis for assuming that. The pool’s reserves, market depth and resulting price impact require independent analysis.
This exercise teaches important arithmetic without touching a real token or live market. Students see why the same dollar sign can label fundamentally different quantities.
Seven questions before believing a valuation
Which token and network? Confirm the exact asset contract or native-asset identity, rather than relying on a logo or familiar ticker.
Which supply number? Check circulating, total, maximum and any excluded team or treasury allocations. They are not interchangeable.
Where did the price come from? Find the market, quote currency, observation time and relevance of the quoted amount to the intended trade size.
How much liquidity exists? A market cap does not guarantee buyers are available for the entire supply at the displayed price.
What is the issuer’s actual treasury? Separate cash and other assets from speculative token valuations, and consider liabilities or restrictions.
What supply changes are expected? Vesting, unlocks, minting or burning can affect different supply metrics in different ways.
What rights do tokens convey? A secondary-market price is not automatically a claim against a bank or issuer, and it does not establish a safe investment.
A careful conclusion says “At date T, source X estimates a market cap of M from price P and circulating supply S.” It does not silently claim M exists as spendable cash.
Frequently asked questions
What is cryptocurrency market capitalisation?
It is generally estimated circulating supply multiplied by an observed token price under a defined market-data methodology.
Does a $100 million market cap mean a project has $100 million?
No. It is a valuation calculation, not the organisation’s cash balance or a measure of money invested into its treasury.
Is market cap the same as invested capital?
No. The marginal price applied to all circulating tokens can change dramatically without equivalent cumulative capital inflow.
Can all holders sell at the price used for market cap?
Not necessarily. Available liquidity, bids, fees and market impact determine realistic sale proceeds for a specified quantity.
What is fully diluted valuation?
It is a hypothetical valuation using the current observed price and a broader supply measure such as total or maximum supply.
Why do websites report different market caps?
Their price sources, refresh times, supply methodologies or token identities may differ. Compare the exact definitions and time.
Does burning tokens force market cap to rise?
No. Supply may decline while price stays flat or falls. Price behaviour is not mathematically guaranteed by a burn.
Is a project’s liquidity pool the same as its market cap?
No. A pool has particular reserves and trading rules; market cap is a calculation applied to estimated circulating supply.
Can market cap increase without the issuer earning more cash?
Yes. A small price increase multiplied by many outstanding units can raise the reported valuation without changing treasury revenue.
What if most tokens belong to insiders?
Concentration and future releases can affect governance, potential trading supply and market impact without guaranteeing how price will move.
Does a large market cap prove the token is legitimate?
No. Issuer identity, code, legal rights, liquidity and financial claims require their own evidence.
What should students remember?
Market cap is a multiplication of supply and price, not a bank balance, guaranteed cash payout or proof of the project’s financial strength.
Primary sources and related reading
CoinGecko’s What Is Crypto Market Cap? explains the core formula and why market cap should not be confused with invested capital or liquidity. Its October 2026 Supply Methodology and Supply Update FAQ distinguish total, circulating, locked and treasury quantities.
For further eduKateSG reading, continue to Why Proof of Reserves Is Not Proof of Solvency, Why Locking Tokens Is Not the Same as Burning Them, Why Burning Tokens Does Not Guarantee a Higher Price and Why a Stablecoin Can Lose Its Peg.
The lasting lesson is to follow supply, market price, liquidity, treasury resources and obligations separately. Those five pieces of evidence tell a clearer story than one impressive market-cap headline.