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Encyclopedia Stablecoins · Entry 135

Stablecoin market cap: supply times price, not a reserve audit

AI-assisted research · separate automated verificationCorrections

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Stablecoins
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5 cited records
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Key facts

Key facts for Stablecoin market cap: supply times price, not a reserve audit
FactDetailSource
FormulaThe measure defined here is circulating units × observed price per unit.[1][2]
Supply scopeA contract’s totalSupply is not automatically a provider’s circulating-supply definition.[1][2]
ReservesReserve composition and assurance require separate issuer evidence.[3]
01

Separate units from dollars

For an illustrative supply of 1,000,000 tokens trading at $0.98, this market-cap measure is $980,000. The token count remains 1,000,000. A target peg of $1 does not make the observed price $1 by definition.

This is a worked calculation with invented inputs, not a current supply or price observation.

02

Avoid counting the same economic claim twice

Multi-chain issuance, burns and bridged representations need a consistent scope. Summing a backing token and a wrapper that represents a claim on the same token can double-count economic exposure.

Record whether the figure includes issuer inventory, bridge-held balances or only a provider’s defined circulating units. Publish the definition alongside the value.

03

A large total does not establish liquidity or safety

Market capitalization does not reveal how much can be sold at the quoted price or redeemed by a particular holder. Those questions involve order-book or pool depth, issuer eligibility and reserve operations.

Compare figures only when their observation times and supply definitions are compatible. A fresh market price multiplied by an old supply snapshot mixes dates.

Direct answers

Questions people ask

Is stablecoin market cap the same as money in its bank accounts?

No. It is a supply-and-price calculation. Issuer reserves may include several asset categories and require separate dated disclosures and assurance.

Inspect the evidence

The answer and key facts have stable claim links. These records retain the scope and qualification when reused.

The stablecoin market-cap measure used here multiplies a defined circulating supply by an observed market price. It is a valuation calculation, not a reserve audit or a measure of immediately redeemable cash. Results depend on supply scope, pricing time and how bridged or issuer-held tokens are treated.

Scope: Stablecoins · data through 2026-10-02. Verification: verified · 2026-10-02T18:15:23.891Z.

Link to this claim
Formula: The measure defined here is circulating units × observed price per unit.

Scope: Stablecoins · data through 2026-10-02. Verification: verified · 2026-10-02T18:15:23.891Z.

Link to this claim
Supply scope: A contract’s totalSupply is not automatically a provider’s circulating-supply definition.

Scope: Stablecoins · data through 2026-10-02. Verification: verified · 2026-10-02T18:15:23.891Z.

Link to this claim
Reserves: Reserve composition and assurance require separate issuer evidence.

Scope: Stablecoins · data through 2026-10-02. Verification: verified · 2026-10-02T18:15:23.891Z.

Link to this claim
Revision history
  1. — First publication after primary-source research and independent automated verification.

Source register

Sources and references

Retrieval dates and locators are recorded individually.
  1. ERC-20 Token StandardEthereum Improvement Proposals

    Token supply, displayed units and balance accounting.

    Locator: totalSupply; balanceOf; transfer; decimals; approve; allowance; transferFrom; Transfer · Version / scope: ERC-20 · Retrieved: 2026-10-02T17:03:45.826ZOpen source
  2. Tether TransparencyTether

    Issuer supply and reserve disclosures are distinct from market capitalization.

    Locator: Reports; Tokens in circulation; Reserves · Retrieved: 2026-10-02T17:03:43.602ZOpen source
  3. Transparency and StabilityCircle

    Issuer-disclosed backing, separate reserve funds and assurance report scope.

    Locator: Reserves composition; Monthly assurance and transparency · Retrieved: 2026-10-02T17:03:43.181ZOpen source
  4. CCTP overviewCircle

    Native USDC transfer uses source-chain burning, Circle attestation and destination minting.

    Locator: How CCTP works; Burn and mint · Retrieved: 2026-10-02T17:03:43.290ZOpen source
  5. USDC TermsCircle

    Non-EEA USDC holder terms, eligibility, redemption and restrictions; not an unconditional promise to every holder.

    Locator: Sections 1–4, 8, 13, 15–17 · Retrieved: 2026-10-02T17:03:43.080ZOpen source
How this article was made

Research and drafting use AI assistance. A separate automated review checks claims against primary sources; no external expert or named human review is implied. Publication, substantive editing, source retrieval and verification are recorded separately. This version was independently checked by an automated reviewer on 2 October 2026.

Editorial method and corrections

Degrees of Satoshi editorial project. “Stablecoin market cap: supply times price, not a reserve audit.” Published 2026-10-02; updated 2026-10-02. https://degreesofsatoshi.com/encyclopedia/stablecoin-market-cap/