Cryptos:  12,045Exchanges:  411Market Cap:  $1,870,958,281,94324h Vol:  $135,849,148,599Dominance:  BTC: 42.6% ETH: 18.4%ETH Gas:  46 Gwei
Cryptos:  12,045Exchanges:  411Market Cap:  $1,870,958,281,94324h Vol:  $135,849,148,599Dominance:  BTC: 42.6% ETH: 18.4%ETH Gas:  46 Gwei
Kindly note that the BSC and HECO contract addresses are for pegged versions of DOT.
DOT

PolkadotDOT

Rank #9
Coin
On 758,828 watchlists

Polkadot Price (DOT)

$28.14
3.79%

0.0006656 BTC2.25%

0.009631 ETH0.39%

Low:$25.56
High:$30.26
24h
DOT  Polkadot DOT
Price:
$28.14
 3.79%
Market Cap
$27,787,324,117
3.79%
Fully Diluted Market Cap
$31,043,431,848
19.59%
Volume
24h
$3,070,387,950
24.08%
Volume / Market Cap
0.1105
Circulating Supply
987,579,314.96 DOT
Max Supply
--
Total Supply
1,103,303,471
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DOT to USD Converter

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DOT

Polkadot

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USD

United States Dollar

DOT Price Statistics

Polkadot Price Today
Polkadot Price$28.14
Price Change24h$-1.11
3.79%
24h Low / 24h High
$25.56 /
$30.26
Trading Volume24h$3,070,387,950.40
24.08%
Volume / Market Cap0.1105
Market Dominance1.49%
Market Rank#9
Polkadot Market Cap
Market Cap$27,787,324,116.74
3.79%
Fully Diluted Market Cap$31,043,431,848.06
19.59%
Polkadot Price Yesterday
Yesterday's Low / High
$25.56 /
$30.26
Yesterday's Open / Close
$28.30 /
$26.32
Yesterday's Change

7.02%

Yesterday's Volume$3,325,097,630.65
Polkadot Price History
7d Low / 7d High
$25.56 /
$36.96
30d Low / 30d High
$22.76 /
$38.68
90d Low / 90d High
$10.42 /
$38.68
52 Week Low / 52 Week High
$3.62 /
$49.69
All Time High
May 15, 2021 (4 months ago)
$49.69
43.38%
All Time Low
Aug 20, 2020 (a year ago)
$2.69
944.85%
Polkadot ROI

909.3%

Polkadot Supply
Circulating Supply987,579,315 DOT
Total Supply1,103,303,471 DOT
Max SupplyNo Data

Polkadot to USD Chart

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DOT Price Live Data

The live Polkadot price today is $28.14 USD with a 24-hour trading volume of $3,070,387,950 USD. We update our DOT to USD price in real-time. Polkadot is down 3.79% in the last 24 hours. The current CoinMarketCap ranking is #9, with a live market cap of $27,787,324,117 USD. It has a circulating supply of 987,579,315 DOT coins and the max. supply is not available.

If you would like to know where to buy Polkadot, the top exchanges for trading in Polkadot are currently Binance, Mandala Exchange, Huobi Global, OKEx, and FTX. You can find others listed on our crypto exchanges page.

What Is Polkadot (DOT)?

Polkadot is an open-source sharding multichain protocol that facilitates the cross-chain transfer of any data or asset types, not just tokens, thereby making a wide range of blockchains interoperable with each other.

This interoperability seeks to establish a fully decentralized and private web, controlled by its users, and simplify the creation of new applications, institutions and services.

The Polkadot protocol connects public and private chains, permissionless networks, oracles and future technologies, allowing these independent blockchains to trustlessly share information and transactions through the Polkadot relay chain (explained further down).

Polkadot’s native DOT token serves three clear purposes: providing network governance and operations, and creating parachains (parallel chains) by bonding.

Polkadot has four core components:

  • Relay Chain: Polkadot’s “heart,” helping to create consensus, interoperability and shared security across the network of different chains;
  • Parachains: independent chains that can have their own tokens and be optimized for specific use cases;
  • Parathread: similar to parachains but with flexible connectivity based on an economical pay-as-you-go model;
  • Bridges: allows parachains and parathreads to connect and communicate with external blockchains like Ethereum.

Who Are the Founders of Polkadot?

Polkadot was founded by the Web3 Foundation, a Swiss Foundation founded to facilitate a fully functional and user-friendly decentralized web, as an open-source project.

Its founders are Dr. Gavin Wood, Robert Habermeier and Peter Czaban.

Wood, the Web3 Foundation’s president, is the most well-known of the trio thanks to his industry influence as Ethereum co-founder, Parity Technologies founder and the creator of the smart contract coding language Solidity.

Habermeier is a Thiel Fellow and accomplished blockchain and cryptography researcher and developer. Czaban is the Web3 Foundation’s Technology Director. With a wealth of experience across highly specialized fintech industries, he is currently helping to develop a new generation of distributed technology.

What Makes Polkadot Unique?

Polkadot is a sharded multichain network, meaning it can process many transactions on several chains in parallel (“parachains”). This parallel processing power improves scalability.

Custom blockchains are quick and easy to develop through the Substrate framework and can be connected to Polkadot’s network within minutes. The network is also highly flexible and adaptive, allowing the sharing of information and functionality between participants similar to apps on a smartphone. Polkadot can be automatically upgraded without the need for a fork in order to implement new features or remove bugs.

The network has a highly sophisticated user-driven governance system that also helps to secure it. Communities can customize their blockchain’s governance on Polkadot based on their needs and evolving conditions. Nominators, validators, collators and fishermen all fulfil various duties to help secure and maintain the network and eradicate bad behavior.

Learn more about Cosmos (ATOM).

Learn more about Ethereum (ETH).

Learn more about Cardano (ADA)..

Visit the CoinMarketCap blog for trending blockchain news and insights.

To learn more about this project, check out our deep dive of Polkadot.

How Many Polkadot (DOT) Tokens Are There in Circulation?

Polkadot currently has an allocation of 1 billion DOT tokens, following the network’s redenomination from an initial maximum supply of 10 million in August 2020. The redenomination was undertaken purely to avoid the use of small decimals and make calculation easier. While all balances were increased by a factor of one hundred, this did not impact the distribution of DOT or holders’ proportional share.

How Is the Polkadot Network Secured?

Polkadot’s mass interoperability through a set of common validators helps to secure its multiple blockchains and allows them to scale their transactions by spreading their data across many parachains.

The network uses the NPoS (nominated proof-of-stake) mechanism to select validators and nominators and maximize chain security.

This unique validity scheme enables chains to interact with each other securely under the same rules, yet remain independently governed.

Where Can You Buy Polkadot (DOT)?

The top exchanges for Polkadot (DOT) trading are currently Binance, Huobi Global, HBTC, OKEx and Binance.KR. You can find others listed on our crypto exchanges page.

You can now also buy cryptocurrencies like Bitcoin and Ethereum directly by credit card in the fiat currency of your choice. To find out how, read more here.