Polkadot is a blockchain built to connect other blockchains. A blockchain is a shared record of who owns what, kept by many computers at once instead of one company's server. Polkadot's centre, called the relay chain, does not try to run every app itself. Instead it lets many separate chains, each built for its own job, plug in, send each other messages and value, and share one security system, the way shops in a mall share the building's guards instead of each hiring their own.

The chains that plug in are called parachains. They are separate projects with their own coins, such as Hydration, Moonbeam or Astar, and their money and users belong to them, not to Polkadot. This page is about DOT and Polkadot's own chains only.

For ordinary users, the front door is Polkadot Hub, which handles smart contracts (programs that run on the network), staking, voting and digital identity. On 4 November 2025, Polkadot moved its core business from the relay chain to the hub's chain, called Asset Hub: account balances, staking, voting and the treasury, 1,633,347,181.86 DOT in all, moved in about eight and a half hours. That move shapes almost every number below, because many outside trackers still watch only the relay chain. For you as a holder, it means much of what DOT does today happens in a place few dashboards measure yet.

On 2 June 2026, the market valued all DOT at $1,951,705,273, the 45th largest crypto asset at the time. One coin traded at $1.16, against an all-time high of $54.98. For you as a holder, that is a coin worth about 2% of its peak price.

DOT has three jobs, and each one is a reason someone might need to hold it. The first is voting: DOT holders decide how Polkadot changes, from fees to how many new coins are created to upgrades of the code itself.

The second is security. Holders can lock their DOT, which is called staking, to back the computers that check transactions, called validators, and earn new coins for doing it. A validator that cheats can lose part of what is locked behind it, so the more DOT is locked, the more an attack would cost.

The third is access. Projects that want their own chain on Polkadot pay DOT for coretime, which is time on the shared network's processing power, rented the way a company rents server space by the month. DOT also reserves the identifiers those chains need to plug in.

For you as a holder, DOT's value rests on those jobs being used. If more chains rent coretime, more holders vote and more DOT is locked for security, demand for the coin grows. Polkadot's 2016 design paper says its tokens "are neither intended nor designed to be used as a currency", so DOT is a working part of the machine rather than money for buying things.

When you use Polkadot you pay a small fee, and none of it is burned, meaning destroyed. Where it goes has changed over time. For years the rule was that 80% of each fee went to the treasury, a shared fund that holders spend by vote, and 20% went to the validator that produced the block.

Since 4 June 2026, fees on Asset Hub, along with penalties taken from misbehaving validators, flow into a new pool called the Dynamic Allocation Pool, or DAP. Holders decide by vote how that pool is shared out. Tips, the optional extras users add to get a transaction in faster, go entirely to validators. Where fees still paid on the relay chain go today is not stated in any source available.

Coretime works differently. The money projects pay to rent processing time is burned, which removes those coins from existence, the way a company that buys back and cancels its own shares leaves each remaining share a larger slice. A change that would send that money into the DAP instead has been written but, as of 10 October 2026, is not yet live.

No figure exists for Polkadot's revenue, meaning what the network or its holders actually keep, and that is not the same as zero. For you as a holder, the flow of money is designed and documented, but its size is largely unmeasured, so DOT's value cannot yet be tied to earnings you can count.

The fees that can be measured are small. In the year to 8 October 2026, people paid $17,451 in fees on the relay chain. Over the last 90 days of that period, fees ran at a pace of $4,169.19 a year, about eleven dollars a day.

Set the market value of $1,951,705,273 against that pace and the market was pricing DOT at about 468,126 times what the relay chain earned in a year. Against the full year instead, the multiple is about 111,839 times. A shop priced like that would be valued almost entirely on what it might become.

But those multiples overstate how expensive DOT is, and by a wide margin. The fee record covers only the relay chain, and since the move of 4 November 2025 most fee-paying activity happens on Asset Hub, where no fee record exists. It also leaves out coretime rentals and the 55,931,441 new DOT created each year. The market value is from June and the fees run to October, four months apart.

The fee record shows the move itself. Before it, the relay chain took in about $588 a day, with a busiest day of $1,322 on 22 September 2025; after it, the average was about $11 a day, because the activity moved house, not because people stopped using the network. For you as a holder, the honest reading is that DOT's price cannot be checked against its earnings today, in either direction.

Polkadot is run by its holders through a system called OpenGov. Anyone can submit a proposal, called a referendum, and every DOT holder can vote on it. Voters can lock their coins for longer to multiply their voting weight, which is called conviction voting, the way a shareholder who commits to holding for years might earn a louder say. Polkadot's own documents describe OpenGov as "a fully decentralized and dynamic framework" that replaced an earlier council.

It is real and it is used. In September 2025, referendum 1710 capped DOT's supply with 23,856,881 weighted votes for and 5,558,221 against. In June 2026, referendum 1890 set a minimum stake of 10,000 DOT for validators, with 108,392,169 votes for and 142,064 against, and referendum 1909 set how new coins are shared out, with 103,746,408 for and 145,063 against.

The catch is that votes are counted by coins. One critic on Polkadot's own forum wrote that "OpenGov is a plutocracy", meaning rule by the wealthiest, and a Reddit thread made the same complaint about staking-based systems. How concentrated voting power actually is, and how many holders vote at all, is not measured anywhere.

Two groups do much of the building. Parity Technologies maintains the main code, and the Polkadot Technical Fellowship, a self-governing group of protocol experts, publishes the software releases the network runs. For you as a holder, every rule, including the cap on supply, can be changed by a vote, so DOT's protections are only as firm as the holders who would have to agree to drop them.

Polkadot is secured by validators chosen through a system called Nominated Proof of Stake. Validators run the computers, while nominators are holders who back validators with their DOT without running anything themselves, and share in the rewards. It works like a cooperative in which members who do not do the work still put money behind the workers they trust.

At the move to Asset Hub on 4 November 2025, 903,725,849.98 DOT was staked, 55.3% of all the DOT moved that day, across 53,407 stakers. Having more than half the coins locked behind the network's security puts a lot of money at risk for anyone who would cheat. For you as a holder, it also means a large share of DOT is earning new coins, and DOT left unstaked is slowly diluted by them.

Polkadot pays every validator in the active set an equal share, regardless of how much DOT stands behind each one, which nudges backers to spread out rather than pile onto the biggest names. Since June 2026 each validator must put up at least 10,000 DOT of its own. Validators also keep all the tips users pay.

What is missing is a measure of how spread out the power really is. There is no current count of validators or nominators, no measure of how stake is divided among them and no figure for how concentrated DOT holdings are. One operator can run many validators, so even a count would not settle it.

DOT now has a hard limit. In September 2025 holders voted to cap the total at 2,100,000,000 coins, and the cap is written into the network's code. On 2 June 2026, 1,686,533,601 DOT existed, so about 413 million more can still be created, roughly a quarter more than exist today.

New DOT is created every day as a reward for securing the network. From November 2024 the rate was a fixed 120,000,000 a year. On 14 March 2026 it was cut to 55,931,441 a year, 53.4% less, and it steps down every two years after that, to 41,232,658 a year from March 2028, edging slowly toward the cap. The referendum that set the cap expects it to be reached around the year 2160.

For you as a holder, 55.9 million new coins a year adds about 3.3% to the supply, so holding the same number of coins means owning a slightly smaller share each year unless you stake. The cut means that dilution is less than half of what it was.

Where those new coins go was set in June 2026: 45.2% to stakers, 22.6% as an extra reward for validators who stake their own DOT, and 32.2% held back as a buffer. Like a landlord who caps how many new flats can ever be built and slows construction, the cap and the cut make each existing unit scarcer over time. But the limit is a rule set by vote, and a later vote could change it.

When Polkadot started, 1,000,000,000 DOT existed in today's units, and according to DefiLlama's estimate it was split this way. The Web3 Foundation, the foundation behind Polkadot's research, received 300,000,000, or 30%. Three private sales took 360,000,000 together, 36%, and the public sale took 224,000,000, 22.4%. The remaining 116,000,000 went to early rewards and airdrops.

These are starting allocations, not what anyone holds today, and they come from an outside estimate rather than a Polkadot table. In August 2020 DOT was also redenominated, which means every old DOT became 100 new ones, so older articles quoting much smaller numbers are counting in the old unit. What the Web3 Foundation and Parity hold now is not known.

The treasury, the fund holders spend by vote on grants and development, held 21,456,873.55 DOT on Asset Hub on 10 October 2026, about 1.3% of all DOT, plus 2,983.43 on the relay chain. It also holds other assets, such as USDC and USDt, that this figure does not count. Until December 2025 the treasury burned part of its unspent money at the end of each spending period, and that rule has now been removed.

Some trackers show the treasury holding about 2.7 million DOT, but they read only the relay chain and miss the move to Asset Hub. For you as a holder, the treasury is a shared pot you have a vote over, and how it is spent is decided the same way as everything else.

This is the hardest question to answer for Polkadot today, because most of its activity moved to Asset Hub in November 2025, and the trackers have not followed. The relay chain's fee record shows the move, not the use. No fee figure for Asset Hub exists yet.

The value parked in Polkadot's own apps, called total value locked, is not measured either. One tracker shows a figure for Polkadot that is zero on every day since 2021, which means the series is empty, not that nothing is there. Money in parachains, such as the roughly $56 million in Hydration in October 2026, belongs to those projects, not to Polkadot.

Some signs of activity are clear. The main code is busy: in the 90 days to 10 October 2026, 78 different authors made 270 changes to it, and anyone can read and copy it. The two largest dollar stablecoins, USDt and USDC, are listed as native assets on Polkadot Hub, and you can pay fees there in assets other than DOT.

How much of those stablecoins exists on Polkadot, how many people send them and how many transactions the network handles each day are not known. For you as a holder, Polkadot is clearly being built, but how much it is used, the thing that would eventually support DOT's price, is out of view right now.

Polkadot has run since August 2020, and no failure of the network itself has lost people's money in that time. Six years is not long next to banks or stock exchanges, but in crypto it is long enough to have been tested.

The one serious incident involved a bridge, not Polkadot itself. A bridge is a service that carries a coin from one network to another by locking it on one side and issuing a copy on the other. On 13 April 2026, an attacker forged a message to Hyperbridge, a bridge that carries DOT to Ethereum, took control of the copy of DOT on Ethereum and created about 1 billion fake copies.

According to news reports, Polkadot confirmed that native DOT, its parachains and DOT carried by other bridges were not affected. The loss was first put at $237,000 and later revised to about $2.5 million. No official Polkadot account of the incident is available.

For you as a holder, the lesson is about where your DOT sits. DOT held on Polkadot itself was safe, while a copy of DOT on another network is only as safe as the bridge that made it, the way a cloakroom ticket is only worth what the cloakroom can hand back.

Some of what you will read about Polkadot is design, some is plan and some is measured, and it helps to know which. Its documents call OpenGov "fully decentralized", which describes the rules, not how spread out the votes actually are. Its 2016 design paper describes a network before it existed, and its numbers predate the 2020 redenomination.

The money plans are partly in force and partly announced. The cap, the cut in new coins, the end of treasury burns and the new pool for fees are all live in the network's code. Parity described the pool in March 2026 as one that would also collect coretime sales, but that part is not live yet, and Parity itself warned that "the details of these implementations and the dates may change."

Some claims check out exactly. The forum's rounded "55 million DOT per year" matches the code's 55,931,441. The cap of 2.1 billion is in the code, as the referendum said it would be.

And some widely shown numbers are wrong about Polkadot. A popular data provider's model shows new DOT being created at about 64.4 million a year after the cut, 8.5 million more than the code allows. Treasury figures that read only the relay chain miss most of the treasury. For you as a holder, the safest numbers for DOT are the ones in its code, and the riskiest are dashboards that have not caught up with the move.