How many people use Polymarket?

The headline number, and what it actually measures

Almost every published Polymarket audience figure is a monthly active trader count: the number of distinct wallet addresses that placed at least one trade during a calendar month. It is a clean thing to compute because the trades settle on a public blockchain, which is also why this desk can read the same data. It is not, however, a headcount, and the two get conflated constantly in coverage of the platform.

The series is also volatile in a way that a stable user base would not be. The Block's on-chain dashboard, in a piece published on November 3, 2025, put monthly active traders at 477,850 for October 2025, an all-time high at that point, against a prior peak of 462,600 in January 2025. In between, the count fell to 227,420 in August 2025 and 246,610 in September 2025, so October represented roughly a ninety-four percent jump on the month before. Monthly volume moved with it, from around a billion dollars or less through most of that year to $3.02 billion in October 2025. A later all-time high of about 688,000 monthly active users was reported in February 2026.

Read those swings as event-driven rather than as a base of loyal users growing and shrinking by half. Prediction-market activity concentrates around whatever is being decided, which is one reason election markets and major sports events dominate the calendar. When the calendar is quiet, wallets simply stop appearing in the count.

Three different user counts, side by side

Published figures disagree mostly because they are answering different questions. The table sets out the three that circulate, what each one counts, and where each one breaks down. Every time-sensitive row carries its own date.

The cumulative column is the thinnest of the three. Polymarket does not publish a running all-time trader total, so the best available figures come from researchers rebuilding it from chain history: the academic study summarised in who actually wins on Polymarket covered about 2.4 million users across roughly $67 billion of volume from November 2022 to March 2026, but that is a fixed sample with an end date rather than a series that updates.

The missing column is the one readers usually want: a verified count of human beings. It does not exist, and it cannot be derived from blockchain data alone, because addresses carry no identity. That is the same property that keeps activity on the platform pseudonymous rather than anonymous.

Why wallets and people are not the same number

The gap runs in both directions. A single person can fund several wallets, whether for organisational reasons or to keep positions from being read off a public leaderboard, which pushes a wallet count above the true headcount. Pew Research Center flagged exactly this in its July 2026 analysis, noting that some individuals may run multiple accounts. At the same time, the on-chain series covers the original market on Polygon and not the separate CFTC-regulated Polymarket US venue, so activity there is invisible to it.

There is also a technical wrinkle specific to this platform. Trades settle from a proxy wallet created for each account rather than directly from the address a person funds, so the address you see on a trade is a contract associated with a user, not necessarily a personal wallet. None of this makes the numbers useless. It means the correct sentence is that a given number of wallets traded in a month, which is how this desk writes it and how our methodology page defines the unit.

What the typical active account actually does

The most detailed public picture of the middle of the distribution came out on July 22, 2026, when Pew Research Center published an analysis of 11,989 active wallets. The sample was built by taking the 4,000 most recent trades from each of ten high-volume events, yielding 16,836 accounts, then collecting activity for those that stayed active across fifteen pulls between May 7 and June 19, 2026.

Over those six weeks the median account placed 46 trades across 10 active days, and the average trade was worth about $6.50. Trade size varied by subject: sports averaged roughly $9, politics roughly $6, and crypto under $4. Median total spending was slightly over $600. Activity was concentrated by topic as well as by size, with the median account putting about 75 percent of its trades into a single subject area and 24 percent trading one subject exclusively.

On outcomes, the typical account finished the window down by less than $2, and 58 percent of accounts landed within $100 of even in either direction. The tails carried the money: 9 percent lost more than $1,000 and 7 percent gained more than $1,000. Accounts placing 1,000 or more trades did not fare better for the effort, showing a median loss of about $140 with a third of them down more than $1,000. That pattern sits alongside the academic work summarised in who actually wins on Polymarket, which found gains concentrated in a very small share of wallets.

Two caveats belong with those figures. The sample was drawn from high-volume events, so by construction it over-represents busier accounts and is not a random slice of everyone who has ever traded. And Pew noted that 2 percent of wallets hit its per-event collection limit, meaning some of their trades fell outside the data.

Where the large wallets fit in the population

A $6.50 median trade is a useful anchor because it shows how unusual the activity that generates headlines really is. Cent Signals tracks a deliberately narrow slice: as of the July 17, 2026 snapshot, 80 high-notional wallets across 400 markets. Those wallets transact in sizes several orders of magnitude above the middle of the Pew distribution, which is precisely why they are worth watching as a distinct population rather than as representative users.

You can see the split directly. Our whale activity page lists individual large trades, the traders index shows the wallets behind them, and the markets index carries the prices those trades move. For the vocabulary used across all three, the glossary defines each term, and what is a Polymarket whale explains where the threshold sits and why it is arbitrary.

How to read a user number when you see one

Three questions settle most of the confusion. What window does the figure cover, a day, a week, or a month? Does it count wallets or claimed identities? And does it include the regulated US venue or only the on-chain market? A number without those three answers cannot be compared with another number, which is how the same platform ends up described as having 227,000 users in one article and 688,000 in another, both accurate for what they measured.

Audience size also has a mechanical connection to what a reader sees on a market page. More participating wallets tends to mean deeper order books and tighter spreads, and thinner participation tends to mean the opposite, which is covered in volume versus liquidity on Polymarket. For the broader picture of what the platform is and how its markets work, see what is Polymarket and how does it work.

Frequently asked questions