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Polkadotís role in the crypto world

Polkadot is a blockchain launched in 2020 by ex-Ethereum developers specifically to provide a more effective way of connecting other blockchains and networks in the crypto world with a concise, simple mechanism. It was the first project to address the issue, which earned it a lot of attention.

Its native token, also called Polkadot (DOT), is in the top-12 coins by market capitalization, which is a very good result and a direct consequence of its innovative ways. Many technologies developed by Polkadot actually found great acclaim and influenced the way many crypto projects operate nowadays.

So, what are the main advantages of this project?

Multi-chain network

Polkadot is designed as a multi-chain network, where multiple blockchains, also known as parachains, can coexist and interact with each other. This allows different parachains to specialize in specific use cases while still being able to communicate and share information.

These chains are custom-created for a specific purpose. It doesn’t mean that you can connect, say, the Bitcoin blockchain and Ethereum network to work with them simultaneously. Although you can still integrate them to some degree with other Polkadot features.

This alone speaks volumes to this network’s potential for experimentation and improvement.


One of Polkadot's primary goals is to enable interoperability between various blockchains. This means that data, assets, and information can move seamlessly between different parachains and even other blockchain networks, enhancing overall network efficiency and usability.

This is incredibly beneficial because one can actually grow their project beyond just one network and expand into other blockchains without having to create an entirely separate project for it. For instance, you can connect to Ethereum, which wouldn’t be seamless, but you could still move data and assets fairly freely.

Shared security

Polkadot employs a shared security model, where multiple parachains are secured by the same set of validators. It’s possible thanks to Polkadot's relay chain, which provides a layer of security for all the connected parachains. This shared security approach can be more efficient and cost-effective than having each individual parachain secure itself.

So, it’s really a mutual responsibility kind of system, which works well. Smaller chains basically copy the security mechanisms of Polkadot itself, which means one would not have to create new mechanisms out of nothing and somehow build up the safety systems for their creation. Instead, the creator can just copy the existing ones, and it won’t make any difference functionally.

Customizable chains

Parachains within the Polkadot ecosystem can be customized to suit different use cases and requirements. Developers can create specialized parachains with their own consensus mechanisms, governance models, and features. Now, people don’t have to look for a specific project that will suit their needs, they can just create their own or copy someone else’s work from the large catalog they have there.

Cross-chain communication

Polkadot enables cross-chain communication through its relay chain, which allows different parachains to exchange messages and interact with each other securely and efficiently. The communication isn’t hampered by anything. It’s actually seamless and instant.

Governance and upgrades

Polkadot incorporates a governance mechanism, which allows token holders to participate in decision-making processes related to upgrades, network changes protocol modifications, and so forth. This approach aims to create a more decentralized and community-driven ecosystem, and it does this job well.

Substrate framework

The Substrate framework is a set of tools and libraries developed by the Polkadot team that allows developers to build their own customized blockchains and parachains. What they essentially give is a complete toolbox made in a digestible and simple manner that can help anyone create their own chain even if they aren’t that into development.

DOT token

The native cryptocurrency of the Polkadot network is called DOT. It serves several functions, including participating in governance decisions. It’s also fairly desirable, being one of the top-15 cryptocurrencies at the moment. Although, it’s still mostly used for utility and some sort of speculation.

Ecosystem and projects

The Polkadot ecosystem has attracted various projects and applications aiming to make good use of its interoperability benefits. These include projects focused on decentralized finance (DeFi), NFTs, identity verification, and various supply chain and management issues.

Polkadot doesn’t support smart contracts, which reduces its potential in creating sprawling automated mechanisms that could help in the development of such projects. However, one can absolutely connect blockchains that support smart contracts because of the customization features.


Polkadot is one of the more groundbreaking contemporary crypto solutions. While many other new projects bring about an improvement on what’s already been working or something unique to basically entertain people, Polkadot introduced something that wasn’t really seen before.

This sort of innovation is exactly what the crypto world needs — a constant flow of new ideas, solutions that bring opportunities, and instruments that solve existing problems in an unexpected way. Anything that can break the status quo and build something new is always welcome. Moreover, Polkadot allows fledging developers to experiment in a very safe and user-friendly environment.

It’s a very curious project and will likely continue to grow. All in all, it’s good to keep an eye out for Polkadot updates.

Exchange Polkadot to e-currencies

On our site you can see the current exchange rates of Polkadot (DOT) to other electronic payment systems.

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© – , updated 08/28/2023
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