Polkadot Price


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Market Statistics

Market Cap
24H Volume
Circulating Supply
Max Supply

Live DOT Price Summary

As of Jul 18, 2024, the global cryptocurrency market cap is $8.46B with a -4.45% change in the last 24 hours. DOT's current price is $6.09, with a 24-hour trading volume of $--. DOT is -4.47% in the last 24 hours, with a circulating supply of 1.39B DOT coins and a maximum supply of -- DOT coins. DOT ranks 16 by market cap. It has a 24H high of $6.41 recorded on Jul 18, 2024, and its 24H low so far is $6.04, recorded on Jul 18, 2024.

What Is the Highest Price of DOT?

DOT has an all-time high (ATH) of $54.98 , recorded on Nov 4, 2021.

What Is the Lowest Price of DOT?

DOT has an all-time low (ATL) of $2.70, recorded on Aug 20, 2020.

About Polkadot (DOT)

As the world of blockchain technology continues to expand, new platforms are emerging with the potential to revolutionize the industry. One such platform is Polkadot, a decentralized, multichain network designed to facilitate cross-chain communication, scalability, and interoperability. With its innovative approach, Polkadot has the potential to reshape the way we think about blockchains and their applications. So, what is Polkadot crypto, and why is it garnering so much attention in the blockchain world? Let’s dive into this revolutionary platform and explore the features that make it stand out among its competitors.

Key Takeaways

  • Polkadot is a decentralized, multichain network that enables interoperability and scalability within the blockchain industry.
  • The DOT token plays an important role in providing governance, security and bonding parachains to Polkadot’s ecosystem.
  • Substrate provides users with easy customization of their chain architecture while staking DOT offers passive income opportunities through rewards of over 13% per annum.

What is PolkaDot?

Polkadot (DOT) is a decentralized, multi-chain network aiming to enable interoperability and scalability across various blockchains. Founded by Ethereum's co-founder, Dr. Gavin Wood, Polkadot features a main Relay Chain for security, parachains for individual blockchain functions, and bridges for cross-chain communication. The DOT token facilitates governance, staking for security, and bonding of new chains. Utilizing Nominated Proof-of-Stake (NPoS), Polkadot allows for diversified stakeholder input and scalable transaction processing. Substrate framework supports easy blockchain development within Polkadot's ecosystem.

Polkadot aims to:

  • Bridge the divide between disparate blockchain networks
  • Enable seamless interoperability
  • Provide chain security through its

At its core, Polkadot’s goal is to facilitate a more connected and efficient blockchain ecosystem, where different blockchains can communicate and exchange data with ease.

The Polkadot network is composed of:

  • Relay Chain: provides shared security and consensus
  • Parachains: function as independent blockchains
  • Bridges: enable cross-chain communication and data transfer

This unique architecture allows Polkadot to offer a scalable and interoperable platform for the development of Web3 applications, making it a promising contender in the ever-evolving blockchain landscape.

The Founders and History of Polkadot

Dr. Gavin Wood, Robert Habermeier, and Peter Czaban, Ethereum co-founder, founded Polkadot in 2016. Overseeing the development and launch of Polkadot was the responsibility of the Web3 Foundation, which was financed through the sale of DOT tokens in 2017 and 2019, amassing a total of $188 million.

Since its inception, Polkadot has focused on addressing the challenges of scalability and interoperability within the blockchain industry. The platform officially launched in 2020 and has quickly gained traction due to its innovative approach to connecting various blockchain networks and enabling cross-chain communication.

Polkadot's Core Components: Relay Chain, Parachains, and Bridges

Its unique architecture, which consists of three core components: the Relay Chain, Parachains, and Bridges, distinguishes Polkadot from other blockchain platforms.

The Relay Chain serves as the backbone of the Polkadot network, providing shared security and consensus among all connected chains. This allows for a unified and secure ecosystem where multiple blockchains can operate simultaneously while maintaining their unique features and functionality.

Parachains are independent blockchains that connect to the Relay Chain and benefit from its shared security and consensus. Each parachain can be tailored by its respective owners, providing the governance layer of the network.

Bridges, on the other hand, enable compatibility with the Polkadot ecosystem and allow Parachains to securely communicate with external blockchains, such as Bitcoin and Ethereum. This cross-chain communication is crucial for achieving the interoperability that Polkadot aims to provide.

The Role of the DOT Token in Polkadot's Ecosystem

Serving multiple purposes within the network, the DOT token is the native token of the Polkadot blockchain ecosystem. Its primary role is network governance, enabling DOT holders to submit and vote on proposals concerning the Polkadot network’s evolution and management.

Another crucial function of the DOT token is staking for network security. Validators and Nominators use staked DOT to secure the network and validate transactions. This staking process helps maintain the network’s integrity and ensures that malicious actors are deterred from attempting to compromise the system.

Lastly, the DOT token is used for bonding, which is the process of connecting new parachains to the Polkadot network. Bonding ensures that:

  • Only useful and relevant parachains are added to the network
  • Outdated or non-useful parachains are removed
  • The Polkadot ecosystem remains efficient and up-to-date.

Polkadot's Consensus Mechanism: Nominated Proof-of-Stake (NPoS)

Utilizing a Nominated Proof-of-Stake (NPoS) consensus mechanism, Polkadot ensures network security and transaction validation with the help of Validators, Nominators, and Collators.

Validators have an important responsibility in the network. They stake DOT to run validating nodes and thoroughly verify both the Relay Chain and Parachains. Nominators, on the other hand, select Validators they trust to validate transactions and receive a portion of the staking rewards generated by the Validators.

Collators maintain full node history for the Relay Chain and a full node for their respective Parachain, aggregating Parachain transactions to generate new Parachain block candidates for Validators to validate. The NPoS consensus mechanism offers enhanced security, decentralization, and equitable representation, making it more accessible and appealing to holders of fewer tokens.

Interoperability and Scalability: Polkadot's Key Advantages

Offering interoperability and scalability within the blockchain industry is where Polkadot’s key strength lies. Its unique architecture and cross-chain communication capabilities enable seamless interaction between various blockchains, facilitating data and value transfer across multiple platforms.

Scalability is another significant advantage of the Polkadot network. By leveraging parallel processing of transactions on parachains, Polkadot is able to achieve greater scalability than traditional blockchain networks, making it a powerful contender in the ever-evolving blockchain landscape.

Substrate: Building Blockchains Made Easy

Provided by Polkadot, Substrate is a blockchain development framework that streamlines the creation of new blockchains that are compatible with the Polkadot ecosystem. Thanks to Parity Technologies’ development, Substrate allows developers to readily construct custom blockchains and incorporate them into the Polkadot network.

The Substrate modular framework allows users to:

  • Incorporate the features they need
  • Modify them as necessary
  • Tailor the chain architecture
  • Select components that meet their specific requirements

This flexibility makes Substrate an invaluable tool for blockchain developers looking to create new and innovative solutions within the Polkadot ecosystem.

Comparing Polkadot with Competitors: Ethereum, Cardano, and Solana

Other blockchain platforms like Ethereum, Cardano, and Solana, each boasting unique features and solutions to scalability and interoperability issues, pose competition to Polkadot. For example, Ethereum, one of the most well-established blockchain platforms, utilizes a proof of work (PoW) consensus algorithm, which is less energy-efficient and scalable than Polkadot’s proof of stake (PoS) mechanism.

Cardano, another prominent competitor, has a layered architecture that enables scalability and interoperability. Its blockchain structure, leadership, and governance model are distinct from Polkadot, contributing to its uniqueness within the blockchain industry.

Solana, on the other hand, focuses on rapid transaction processing and minimal transaction fees, making it a strong contender in terms of scalability and transaction speed. However, Polkadot’s emphasis on interoperability and its multi-chain platform set it apart from Solana and other competitors.

Staking DOT: Passive Income Opportunities

Users can earn passive income through staking DOT in Polkadot’s network. Given the estimated reward for staking on Polkadot stands at over 13% per annum, staking DOT has emerged as an appealing avenue for individuals seeking passive income in the crypto realm.

More than 50% of eligible DOT tokens are staked on Polkadot, contributing to the network’s security and consensus mechanism. By participating in the polkadot staking process, DOT holders not only help secure the network but also have the opportunity to earn dot rewards, making it a win-win situation for both the network and its users.

How to Buy, Sell, and Store Polkadot (DOT)

Depending on user preferences and requirements, various methods are available for buying, selling, and storing Polkadot (DOT). To buy Polkadot (DOT) tokens, users can utilize cryptocurrency exchanges such as Bybit, which offer a simple and straightforward process for purchasing DOT.

When it comes to selling dot tokens and storing DOT tokens, users have several options, including:

  • Online exchange platforms like Bybit
  • Crypto ATMs
  • Local crypto buyers
  • Online peer-to-peer services

For storing DOT tokens, token holders can choose between custodial and non-custodial wallets, depending on their specific needs and preferences.

Real-World Applications of Polkadot

By showcasing its potential to revolutionize the blockchain industry, Polkadot’s real-world applications stand out. One of the most prominent areas where Polkadot is making an impact is decentralized finance (DeFi), with projects such as:

  • Composable Finance
  • Acala Network
  • Dot Finance
  • Parallel Finance

Many developers are leveraging Polkadot’s network, utilizing polkadot work to enhance their projects and ensuring the polkadot network secured for their platforms.

In the non-fungible tokens (NFTs) space, Polkadot is also playing a significant role by providing custom blockchain solutions, NFT marketplaces, and other blockchain-based use cases through its Substrate framework. Several NFT projects have already been launched on Polkadot, such as Substrapunks and Chelobricks, demonstrating the platform’s potential in this rapidly growing sector.

Cross-chain data sharing is another area where Polkadot is making strides, with applications such as Acala and Moonbeam utilizing the Polkadot network for their platforms. These real-world applications of Polkadot highlight the platform’s versatility and potential to transform the blockchain industry as we know it.


In conclusion, Polkadot is a groundbreaking platform that offers a unique approach to blockchain technology, focusing on interoperability, scalability, and a strong ecosystem. With its innovative architecture, consensus mechanism, and the potential for real-world applications in areas such as DeFi, NFTs, and cross-chain data sharing, Polkadot is poised to reshape the blockchain landscape.

As the world of blockchain continues to evolve, Polkadot stands as a testament to the potential for innovation and collaboration in this rapidly growing industry. With its powerful features and promising future, Polkadot is undoubtedly a platform to watch as it continues to push the boundaries of what is possible in the world of blockchain technology.

Frequently Asked Questions

Is Polkadot a good investment?

Polkadot appears to be a good investment based on the technical indicators which indicate a Neutral Bullish sentiment and a Fear & Greed Index score of 65 (Greed). Our price prediction points to a -4.47% increase in value by Nov 4, 2021, reaching $54.98.

What does Polkadot crypto do?

Polkadot is a decentralized protocol and digital token that enables users to transfer funds without an intermediary, connecting blockchains together to facilitate cross-chain data and asset transfers. It utilizes an on-chain governance system with the DOT coin to ensure all stakeholders' voices are heard and it is fast and scalable.

Is Polkadot better than Ethereum?

Polkadot is a high-performance blockchain with a consensus mechanism based on proof of stake that can handle over 1000 transactions per second. It also requires significantly less electricity than Ethereum's proof of work consensus and allows for cheaper transfers of DOT tokens compared to ETH. Additionally, Polkadot's parallelization factor enables transaction validation to happen without needing a layer two solution. Consequently, Polkadot has several advantages over Ethereum.

How does Polkadot achieve scalability?

Polkadot enables parallel processing of transactions across multiple parachains, creating higher scalability compared to conventional blockchain solutions.

What is Substrate and how does it relate to Polkadot?

Substrate is a blockchain development framework developed by Polkadot that provides the necessary tools to build blockchains compatible with its ecosystem. It streamlines the process of creating new Polkadot-compatible chains, enabling developers to quickly get up and running.

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