Polkadot Calculators

No fixed cap is published for Polkadot, which is why no maximum is shown on this page — we leave the figure out rather than invent a denominator. Circulating supply was 1.7 billion DOT as of 31 July 2026. Without a cap, the number that matters is the net issuance rate: new supply minus anything burned, as a percentage per year.

Yes. Nominate up to 16 validators yourself, or join a nomination pool if you hold less than the active minimum. Rewards run at historically around 10–15%, falling as more DOT is staked, and the calculator on this page is prefilled with 11% so you can change it to whatever your validator or platform actually quotes. 28-day unbonding period — your DOT earns nothing while it unwinds. Staking is native to the protocol here, so you are not relying on a third party's wrapper.

There are 6 on this page and they answer different questions. Start from what you are actually asking: what a past purchase would be worth now, what a position is worth today, where a leveraged position gets liquidated, or what regular buying would have produced. Each opens with the live DOT price already filled in, and every calculation runs in your browser — nothing is sent anywhere and nothing is stored.

Live from CoinGecko when you press the price button, with the DOTUSDT pair on Binance as a fallback if that request fails. The request happens in your browser and carries nothing about you; if both fail the calculator keeps working with whatever figure you type in.