What Is Circulating Supply Versus Total Supply?
Look up almost any token and you’ll find multiple supply figures listed side by side, sometimes with a noticeable gap between them. Understanding what each one actually measures is a basic but often skipped step before evaluating what those numbers even suggest.
The short answer
Circulating supply refers to the coins currently available and moving in the open market, while total supply refers to a broader count that can include coins that exist but are locked, reserved, or not yet released. A wide gap between the two figures signals that a meaningful portion of the asset isn’t actively trading yet.
What counts toward circulating supply
Circulating supply is meant to reflect coins that are genuinely accessible to the public and capable of being bought or sold right now. This typically excludes tokens held in reserve by a project team under a lockup, tokens burned or otherwise removed from existence, and tokens that haven’t been issued yet under a project’s release schedule. Because this figure moves as tokens unlock or get issued over time, it’s a snapshot rather than a fixed number.
What total supply adds on top
Total supply generally captures everything that circulating supply does, plus coins that exist on the network but aren’t yet freely tradable. Some projects also report a separate maximum supply figure, representing the hard cap the protocol’s rules will ever allow to be created, which is a related but distinct concept from total supply and worth not conflating with it.
- Circulating supply. What’s actually available to trade today.
- Total supply. Circulating supply plus coins that exist but are locked, reserved, or otherwise not yet in the open market.
- Maximum supply. The theoretical ceiling a protocol’s rules permit, which may never actually be fully reached or released.
Why the gap between the two figures matters
When a large share of a token’s total supply is still locked up, future unlocks can meaningfully increase circulating supply, which changes the dynamics of that market once those coins become tradable, and can also affect how much a large order moves the price, related to the idea of slippage in crypto orders. This is a structural detail worth understanding for the same reason it’s worth understanding how a trading pair prices one asset against another: both are mechanical facts about how a market is built, not signals about where a price is headed. A large gap isn’t inherently good or bad, but it’s a fact about the token’s structure that’s easy to miss if you only look at circulating supply in isolation.
Why these figures can be reported inconsistently
Different data sources sometimes calculate circulating supply slightly differently, particularly around edge cases like tokens held by a foundation, tokens in a bridge or wrapped-asset contract, or tokens considered lost but not formally burned. This is part of why cross-referencing more than one source is useful before treating any single supply figure as precise. Understanding the mechanics behind how Bitcoin’s halving affects new issuance is a related example of how supply-side rules, not just current circulating figures, shape a token’s long-term issuance schedule.
The bottom line
Circulating and total supply describe two different things: what’s actually available now, and a broader picture of what exists or will eventually exist. Knowing the difference is a basic piece of financial literacy for evaluating any token’s structure, and it’s worth treating supply figures as one input to understand mechanically rather than as a signal about future value on their own.