Polkadot (DOT) Crypto Exchange

Instantly exchange Polkadot at the best DOT exchange rate on ChangeNOW. Free of limits, accounts, and worries. Spend your time and energy on what matters — we’ll handle the rest.

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Polkadot Price Chart

Polkadot Price live, Cryptocurrency Polkadot Price (USD), Market Cap and Supply

Polkadot Price is $4.25. Its current circulating supply is dot 1,362,026,467 with a market cap of $5,232,041,291.87.


$ 4.25


$ 5,232,041,291.87

24h % PRICE

3.42 %


$ 78,913,471.62

7d % PRICE

6.74 %


1,362,026,467 DOT

What is DOT?

Polkadot is a protocol in which independent blockchains exchange information. The Polkadot project is the brainchild of the co-founder of Ethereum, Dr. Gavin Wood. Dr. Gavin created Polkadot to make inter-blockchain transactions possible, eliminating the long-standing problem of scalability of a single blockchain.

Polkadot can interact both with relay chains and parachains. Such an ability will allow users more private and efficient transactions. The project’s native token DOT serves mainly three purposes - governance, staking, and bonding. DOT token holders can vote, earn rewards on their stake or add new parachains by bonding. This way the project gives the users full control over the protocol - the ecosystem doesn't have miners. Instead, it leverages a Proof-of-Stake algorithm so the holders can manage protocol upgrades and other fixes. The project uses game theory and rewards users who behave honestly while making cheaters lose part of their stake.

In 2022 the Polkadot network launched a Polkadot DevCamp. It is a curated education program led by Polkadot experts, at the end of which developers should be able to build a blockchain with Substrate. The course will begin in May and last three weeks.

How to Buy Polkadot?

Users can buy DOT on ChangeNOW for one of 700+ cryptocurrencies or for 50+ fiat currencies:

Pick DOT as the “You get” currency aboveChoose crypto or fiat to buy DOT withEnter your Polkadot wallet addressSend your deposit to a one-time addressReceive your exchanged coins in ~5 mins!

How to Sell Polkadot?

Swap Polkadot coins for an asset from our rich crypto selection by following the steps below:

Pick DOT as “You Send” currency above.Choose the asset you’d like to get for your DOTEnter the wallet address of the coin you’d like to getSend your deposit to a one-time addressReceive your exchanged coins in ~5 mins!

Polkadot - USD Exchange

ChangeNOW has made it easier to know the current DOT to USD exchange rate. This DOT to USD price makes it easy for you to know the number of coins you are getting for your buck. It is also easy to know the equivalent of DOT to other cryptocurrencies.

Polkadot Exchange Advantages on ChangeNOW

  • The platform is secure. All Polkadot transactions are encrypted. The platform doesn’t store your information or disclose any data to third parties.
  • ChangeNOW's transaction speed is top-notch, focusing on ease of use and promptness. Most DOT transactions are performed in less than 2 minutes.
  • ChangeNOW supports the buying and selling of more than 350 different cryptos. We also support easy and fast fiat to crypto purchases using Visa and MasterCard.
  • There is no need to create an account or provide any personal info for exchanging DOT on ChangeNOW – we care about your privacy. All you need is a DOT wallet!
  • There is no upper limit for exchanging crypto on ChangeNOW, and you can start with less than $2!