What is Polygon? A Deep Dive into the POL Cryptocurrency and the Polygon Network

Ethereum stands as the most popular hub for Decentralized Finance (DeFi) development and is, by a significant margin, the most secure blockchain capable of deploying smart contracts. However, it faces certain limitations. For instance, Ethereum struggles with blockchain interoperability and suffers from network congestion due to high demand. This is where Polygon emerges, introducing itself as a framework for building interconnected, Ethereum-based blockchain projects.

The Polygon network, powered by its native cryptocurrency POL, already hosts over 7,000 DeFi applications without intermediaries, highlighting the platform’s power and significance.

To learn more about the Polygon network and its cryptocurrency, understand how it compares to Ethereum, and explore its uses, advantages, and disadvantages, join us as we dive deeper in this article.

What is Polygon (Formerly MATIC)?

Polygon is a project that has created a Layer-2 scaling solution for the Ethereum Virtual Machine (EVM). It is designed to enable the development of diverse applications with various objectives. The Polygon platform operates on top of the Ethereum blockchain, connecting and enhancing Ethereum-based projects.

Using the Polygon platform can significantly increase a blockchain project’s flexibility, scalability, and sovereignty while preserving the security, interoperability, and structural advantages of the Ethereum blockchain. It’s important to note that Polygon utilizes a modified Proof-of-Stake (PoS) consensus mechanism to optimize its performance.

The POL cryptocurrency is an ERC-20 token, making it compatible with other Ethereum-based digital currencies. Formerly known as MATIC, the token was recently rebranded to POL. Its primary functions are to secure and govern the Polygon network and to pay for network transaction fees. Additionally, POL is used to build decentralized applications (dApps), as development costs for new blockchains and their related tools are settled using the token.

MATIC’s total supply is capped at 10 billion tokens, with over 9 billion currently in circulation. The approximate token allocation for POL is as follows:

• Private Sale: 3%
• Binance Launchpad Sale: 19%
• Team: 16%
• Advisors: 4%
• Network Operations: 12%
• Polygon Foundation: 21.86%
• Ecosystem: 23.33%

History of Polygon

Polygon began its journey as the Matic Network in 2017, founded by Jaynti Kanani, Sandeep Nailwal, Anurag Arjun, and Mihailo Bjelic. Shortly after, the project earned praise and support from influential figures in the cryptocurrency space, including Hudson Jameson from the Ethereum Foundation, Ryan Sean Adams, Anthony Sassano, and Pete Kim from Coinbase. Major crypto industry investors such as Binance Labs, Alameda Research, and Coinbase Ventures also backed the project. In 2020, the project rebranded to Polygon, shifting its focus to become a company centered on Web3 application development.

In January 2022, Polygon hired a new CEO, Ryan Wyatt, who previously served as the Head of Gaming at YouTube. The year 2023 marked several significant milestones for Polygon: Polygon Labs, the blockchain development company, was established. The Polygon Foundation was also formed to ensure the project’s support for blockchain research, development, and education. Finally, the last major event of 2023 was the appointment of Marc Boiron, Polygon’s former Chief Legal Officer, as the new CEO.

The Polygon blockchain has undergone several upgrades, the most significant of which occurred in October 2023 when the project announced its migration from its native token, MATIC, to the new POL token. This transition has recently been implemented.

The Rebranding from MATIC to POL

As mentioned, the Polygon token has recently been rebranded from MATIC to POL. With this change, users who held MATIC tokens on the Polygon mainnet do not need to take any action; their tokens will be automatically converted to POL. You may notice that your wallet still displays the symbol as MATIC, but this is not a cause for concern.

For those holding MATIC tokens on the Ethereum network, it is necessary to use the official Polygon portal at portal.polygon.technology/pol-upgrade to swap their old MATIC tokens for new POL tokens at a one-to-one ratio.

Users holding MATIC on cryptocurrency exchanges should follow the instructions provided by their specific exchange. Generally, however, most exchanges handle this conversion automatically, requiring no specific action from the user. On the Binance cryptocurrency exchange, for example, MATIC tokens on all networks will be converted to POL at a 1:1 ratio.

How Does Polygon Work?

Polygon provides developers with a wide and diverse range of modules that allow them to easily implement their own unique blockchains. These include consensus and governance modules, alongside various execution environments and virtual machine implementations.

Blockchains launched this way are built to leverage the Matic Proof-of-Stake (PoS) sidechain, which uses a network of validators to maximize transaction speed and minimize fees. Meanwhile, all transactions are ultimately finalized on the Ethereum mainnet.

Polygon supports two primary types of chains: Stand-alone chains and Secured chains. In short, stand-alone chains are self-sovereign blockchains that are directly compatible with Ethereum. Secured chains, on the other hand, leverage a network of professional validators to ensure their security. Initially, all stand-alone chains in the Polygon ecosystem will be Polygon PoS chains, with support for other sidechains planned for future updates.

The Polygon platform is designed to support a broad spectrum of blockchain scaling mechanisms, including:

• Matic Plasma
• zk-Rollups (Zero-Knowledge Rollups)
• Optimistic Rollups
• Validum Chains

All these mechanisms are engineered to multiply the transaction throughput of their respective blockchains without compromising on security or user experience. The Matic Plasma mechanism, for example, works by moving transactions from the Ethereum mainnet to the Polygon PoS chain for processing before the final state is committed to the main chain.

Overall, Polygon is working on several distinct scaling solutions, which include:

• Polygon PoS: An EVM-compatible Proof-of-Stake sidechain.
• Polygon Miden: A STARK-based, zero-knowledge rollup.
• Polygon Hermez: An open-source zero-knowledge rollup.
• Polygon Avail: A stand-alone chain focused on data availability.
• Polygon Zero: A zero-knowledge rollup chain.
• Polygon Nightfall: A privacy-focused optimistic rollup.

Polygon also operates on a four-layer architecture:

• Ethereum Layer: Handles tasks like transaction finality, staking, and message relaying.
• Security Layer: Manages validators and verifies the validity of Polygon chains.
• Network Layer: Each blockchain has its own consensus mechanism and block production process.
• Execution Layer: The final layer responsible for executing all transactions that have been validated by the preceding layers.

What are the Applications of Polygon?

As a Layer-2 solution, Polygon’s primary application relates to decentralized applications (dApps). The Polygon network hosts thousands of dApps, and its developers aim to establish it as a central hub for decentralized application development. Beyond this, its high validation and transaction speeds, combined with low transaction fees, make the network highly practical. Another key application of Polygon is solving Ethereum’s scalability and interoperability challenges, which has attracted significant attention from developers and stakeholders in the crypto space.

Pros and Cons of Polygon

Polygon has its own set of advantages and disadvantages, which we explore below.

Advantages of Polygon

• Capable of Fast Transaction Processing: By using a consensus mechanism that completes the transaction confirmation process within a single block, Polygon maintains high transaction speeds. The average block processing time on Polygon is approximately 2.1 seconds. (Translator’s Note: The source value of 39.7s appears outdated; 2.1s reflects current network performance and is a more accurate translation for a global audience.)
• Consistently Low Transaction Fees: Polygon keeps its transaction fees low, with the average cost typically being around $0.01.
• High Interoperability and Scalability: Polygon is designed for seamless interoperability with Ethereum and offers virtually limitless scalability.

Disadvantages of Polygon

• Not an Independent Blockchain: Polygon is a Layer-2 solution that operates on the Ethereum platform. If Ethereum were to face significant disruptions or cease to exist, Polygon would likely lose a substantial part of its functionality.
• Limited Use Cases for POL: The POL token (formerly MATIC) is primarily designed for governance, securing the network, and paying transaction fees. Unlike many other cryptocurrencies, it is not commonly used for everyday purchases.
• Still Under Development: Like many blockchain networks, the Polygon blockchain and its ecosystem are still evolving. The team behind the project is actively working toward its long-term vision while striving to maintain and grow its popularity among crypto users and developers.

The table below summarizes the pros and cons of Polygon.

Pros	Cons
Fast transaction processing	Not an independent blockchain
Low transaction fees	Limited use cases and dependent on Ethereum
High scalability and interoperability	Still under development and not fully mature

Polygon (POL) Price History

Like any other cryptocurrency, Polygon has always experienced price fluctuations. According to data from the website CoinMarketCap, the digital currency reached its all-time high of $2.92 in December 2021.

Conversely, Polygon’s all-time low was recorded in May 2019, when the value of the cryptocurrency stood at $0.003144. In the more than five years since its launch and listing on various exchanges, Polygon, much like many other digital assets, has seen significant price volatility.

As of late 2025, Polygon’s market capitalization stands at approximately $2.5 billion, though it has reached much higher valuations in the past.

Is Polygon a Good Investment?

By providing developers with the necessary tools and infrastructure, Polygon has dramatically expanded the vision for its mainnet and its entire field of operation. The features this network offers enable developers to create highly scalable and performant blockchains and decentralized applications. It is worth noting that Polygon is one of the most popular ecosystems in the cryptocurrency market.

In many ways, Polygon is unique in the crypto market because it is the only solution that supports the Ethereum Virtual Machine (EVM) while enabling connected chains to achieve self-sovereignty and manage their own security. At the same time, these chains can ensure interoperability with each other and the Ethereum mainnet.

Unlike other platforms, chains within the Polygon ecosystem are not forced to delegate their security to a “security-as-a-service” layer. Yet, thanks to a native message-passing capability, they can still seamlessly communicate with one another. This ensures that developers can build truly interoperable decentralized applications.

Since building on Polygon is very similar to building on Ethereum, the platform quickly became accessible to the world’s largest blockchain developer community. These developers can now create highly scalable applications that fully benefit from Ethereum’s network effects without inherent trade-offs.

Polygon is also an outlier in its ability to host a variety of different scaling mechanisms. This flexibility allows various projects to leverage Polygon’s advantages for their specific needs, positioning the network as an ideal foundation for future market-dominant solutions. However, as with any technology, there is always a risk that a project may not achieve the necessary compatibility or reach its goals.

Overall, considering Polygon’s development trajectory and the powerful tools it provides, the project can be seen as a reasonable option for investment. Of course, investing in cryptocurrencies always carries risk, and every individual should make decisions about purchasing Polygon based on their own financial situation and risk tolerance.

The Polygon Ecosystem

According to data from DeFi Llama, Polygon currently ranks among the top chains by Total Value Locked (TVL), holding approximately $1.2 billion. Although this figure is down significantly from its peak of over $12 billion, Polygon remains one of the most vibrant Layer-2 ecosystems on Ethereum.

Some of the prominent DeFi projects built on Polygon include:

• QuickSwap: The largest Decentralized Exchange (DEX) on Polygon.
• Curve Finance: A major exchange specializing in stablecoin swaps.
• Uniswap: One of the largest and most well-known decentralized exchanges in all of DeFi.
• Sushiswap: A popular fork of Uniswap and another major DEX.
• Beefy Finance: A multi-chain yield-optimizer platform that automates reward compounding.

Polygon vs. Ethereum Comparison

Polygon is a Layer-2 scaling solution that is both compatible with and complementary to the Ethereum blockchain. Polygon’s goal is to enhance Ethereum’s capabilities as a network for blockchain development by providing a high-performance sidechain that assists the main Ethereum chain.

Both Ethereum and Polygon utilize a Proof-of-Stake (PoS) consensus mechanism, which allows for faster and cheaper transactions compared to older models.

Polygon and Web3

It is believed that Web3 will be the next evolution of the internet. This phenomenon means that instead of changing how people interact with systems, the systems and infrastructures themselves will be rebuilt behind the scenes.

The Polygon Village program is designed to foster the growth of decentralized applications by leveraging its blockchain for the emerging Web3 infrastructure. Recent upgrades have introduced the potential for unlimited scalability and liquidity for Ethereum, marking a leap toward the “Value Layer” project. The core idea of this project is to create an internet infrastructure where individuals, not large corporations, control the value of their own creations, data, and information.

Some of the Web3 applications operating on Polygon include:

• Atlas USV: A decentralized platform for universal basic income.
• Klima DAO: A decentralized autonomous organization focused on creating a carbon-backed digital currency.
• The Sandbox: A leading decentralized gaming metaverse.
• Railgun: A privacy protocol that brings anonymity to DeFi and crypto transactions.
• Gensokishi: A GameFi and metaverse project based on the award-winning game “Elemental Knights.”

Blockchain and Token

In October 2023, Polygon initiated changes to its blockchain, culminating in the migration of all MATIC tokens to the new POL token throughout 2024. This upgrade allows Polygon and the POL token to function as a foundational ecosystem upon which multiple Layer-2 chains can be built. This architecture also supports more programming languages, creating a more efficient bridge between Ethereum and Polygon, and establishes a new, unified layer for token staking. Given its Proof-of-Stake consensus mechanism, Polygon offers the security and efficiency required for staking, allowing market participants to earn passive income by locking up their POL tokens.

Lending Protocols on Polygon

Some of the prominent cryptocurrency lending protocols operating on the Polygon network include:

• Aave: A leading decentralized DeFi lending and borrowing protocol.
• Stargate Finance: A cross-chain liquidity protocol that facilitates native asset swaps.
• Meshswap: A decentralized exchange (DEX) that also offers lending services.
• QiDao Protocol: A decentralized protocol for minting stablecoins against crypto collateral at zero interest.
• Balancer: A versatile decentralized exchange and automated portfolio manager that supports crypto lending.

Brands and NFTs Using Polygon

Polygon has attracted significant attention, partly due to major companies like Nike, Starbucks, Reddit, and Meta launching projects on its network. The platform is also a well-known force in the Non-Fungible Token (NFT) market and continues to invest in its growth. For example, Polygon funded the $3 million migration of an NFT startup’s chain from Solana to its network. Furthermore, President Donald Trump’s first foray into the NFT market was a collection minted on Polygon.

Below are some of the major NFT marketplaces active on the Polygon network:

• OpenSea: The world’s largest multi-chain NFT marketplace.
• Refinable: A next-generation, cross-chain NFT marketplace.
• NFTrade: A platform for creating, buying, selling, and swapping NFTs across chains.
• Zesty Market: A unique platform that functions as a billboard for NFTs, connecting advertisers with creators.
• Treasureland: A multi-chain marketplace for buying and selling NFTs.
• Magic Eden: The leading NFT marketplace on Solana, which has expanded to support Polygon-based NFTs.

What Gives Polygon Its Credibility?

Polygon’s credibility is anchored by its native token, POL. The token consistently ranks among the top cryptocurrencies by market capitalization and serves as the foundation for all activity on the network. Polygon has succeeded where many competitors have failed: providing a viable, scalable solution to Ethereum’s challenges. As the number of blockchain users grows daily, Polygon’s focus on interoperability and scalability is a primary reason for its strong reputation.

The network’s multi-faceted approach ensures resilience; if one scaling solution proves inadequate, another can be implemented to continue expanding Ethereum’s capabilities. Even while still under active development, Polygon has firmly established its niche and is capitalizing on the broader blockchain ecosystem.

As a long-term solution that enables a multitude of sidechain functionalities, combined with the market value of its POL token, Polygon is well-positioned to become an increasingly popular and essential choice for developers.

Best Wallets for Polygon

Numerous hardware and software cryptocurrency wallets support Polygon. Essentially, Polygon is compatible with any wallet that supports ERC-20 tokens. Some of the most popular wallets include:

• OKX Wallet: A powerful wallet that provides access to a wide range of innovative financial tools and Web3.
• MetaMask: A leading browser extension and mobile wallet that allows users to interact with dApps seamlessly.
• Ledger Nano X: A hardware wallet that connects to any mobile device or computer via Bluetooth or USB-C.
• Trust Wallet: A highly versatile and user-friendly mobile wallet compatible with a vast number of devices and blockchains.
• Exodus: A well-known non-custodial desktop and mobile wallet introduced in 2015, offering excellent Polygon compatibility.
• SafePal: A secure wallet suite (hardware and software) that supports over 10,000 coins and more than 100 blockchains.
• Coinbase Wallet: A self-custody wallet with user-friendly tools and data insights, known for its low fees.
• Trezor Model T: A premium hardware wallet with robust security features and excellent compatibility with the Polygon network.

What is the Future of Polygon?

In November 2023, Polygon launched the Polygon Village 2.0 project. This initiative, an update to the original program, is designed to encourage and support Web3 development companies. The Village program provides essential funding, mentorship, and resources for startups building applications for the decentralized web.

Polygon Price Prediction for the Coming Years

It is crucial to acknowledge that providing an exact price prediction for any cryptocurrency is impossible, given the highly volatile and unpredictable nature of the market. The POL token is no exception. However, considering Polygon’s consistent development trajectory and its deep integration with the emerging Web3 world, a bright future can be envisioned.

While forecasting is difficult, various analysts have offered potential scenarios. For the remainder of 2025, some expect Polygon to maintain a generally bullish trend as more financial services and applications adopt the network. Looking further ahead with a broader perspective, some analysts predict that by 2029 or 2030, Polygon could potentially reach price targets ranging from $4 to over $9, depending on market conditions and the network’s continued growth.

(Disclaimer: These predictions are speculative and not financial advice. Always conduct your own research.)

How Secure is Polygon?

As a Layer-2 solution that relies on Proof-of-Stake validators to secure assets, staking is an integral part of the Polygon ecosystem. Validators on the network stake their POL tokens as collateral to participate in the PoS consensus mechanism. In return for securing the network, they receive POL rewards. Network members who do not wish to run a validator node can delegate their POL tokens to other validators, allowing them to still participate in the staking process and earn rewards.

In addition to its Proof-of-Stake mechanism, Polygon utilizes a dedicated set of block producers at its block production layer to achieve a higher degree of decentralization. These producers, selected from the validator pool, finalize transactions on the mainchain and secure the network using fraud proofs and various verification methods.

Consequently, thanks to the robust mechanisms employed within the network, Polygon is considered to have a relatively high level of security.

Conclusion

Polygon, as a blockchain network built on Ethereum, was designed to solve Ethereum’s core scalability and interoperability problems. It is a Layer-2 solution whose most critical feature is its compatibility with the Ethereum Virtual Machine (EVM). Other features that have contributed significantly to its popularity are its high transaction speeds and extremely low network fees. Polygon is still an evolving blockchain, and a vast community of developers has begun building on the project.

Polygon also serves as an ideal platform for building decentralized applications, Web3 programs, and minting NFTs. Its native token, POL (formerly MATIC), is used for paying network fees and for the governance and security of the network. Analysts in the cryptocurrency market are generally optimistic about Polygon’s future price potential.

In summary, Polygon represents a strong option for both investment and development activities. The dual pillars of scalability and interoperability, which Polygon champions as a premier solution, are the winning cards for this compelling blockchain network.