Polygon: Scaling Ethereum Rather Than Competing With It
What Polygon actually is, how it fits alongside Ethereum rather than against it, and what changed when its token was rebranded from MATIC to POL.
By Firoz Khan|15 August 2026|Updated 11 October 2026|3 min read
Polygon started as a way to make Ethereum cheaper and faster to use, rather than an attempt to replace it. That positioning, complementary rather than competitive, has shaped its entire technical and business strategy since.
What Polygon actually offers
Polygon provides scaling infrastructure, historically a sidechain and increasingly a suite of layer-2 technologies including zero-knowledge rollups, that lets transactions process far more cheaply and quickly than directly on Ethereum's congested main chain, while still ultimately settling back to Ethereum for final security.
What happened to Polygon zkEVM
Polygon announced in June 2025 that it would sunset the zkEVM Mainnet Beta, and its zkEVM page now reports that the sequencer was sunset as of 3 July 2026. Polygon says wallet-held assets can be claimed on Ethereum through its Claims interface, which stays up until 31 December 2027, but that assets held inside smart contracts on zkEVM at the time of the sunset cannot be recovered that way. The lesson is practical: layer-2 networks can close, so before you put money into one, find out how you would get it back out.
Why so many applications chose to build on it
For a project weighing Ethereum's security and network effects against high gas fees for everyday users, Polygon offered a practical middle ground, meaningfully lower costs while remaining closely tied to the Ethereum ecosystem's tooling, wallets and developer familiarity, rather than requiring a move to an entirely separate, unconnected chain.
Polygon began life as Matic Network, and much of the appeal has been practical: the same wallets and tools as Ethereum, with lower fees. Before using any application on it, check which network your wallet is connected to, since sending funds to the wrong network is a common and hard-to-reverse mistake.
The MATIC to POL transition
Polygon's native token was rebranded from MATIC to POL as part of a broader shift toward a multi-chain architecture called the Polygon 2.0 vision, intended to let POL secure and coordinate multiple connected chains within the Polygon ecosystem rather than serving a single network alone, similar in spirit to the multi-chain ambitions of other scaling projects.
Newsletter
Make sense of money and crypto
Practical guides, useful calculators, and straightforward insights, delivered to your inbox.
Unsubscribe anytime. See our Privacy Policy.
Polygon's own announcement says that MATIC was upgraded to POL across the Polygon network on 4 September 2024, at an initial ratio of 1 to 1. POL is the native gas and staking token for Polygon's proof-of-stake chain, and the project describes the wider aim as an aggregated blockchain network built on Agglayer, which unifies liquidity and state across a web of chains. Say you held 1,000 MATIC. After the upgrade that became 1,000 POL, with no change in the number of tokens. If a platform holds your tokens for you, check its statements to see how it has handled the change.
How POL is issued
POL has an annual emission set by community vote in a Polygon improvement proposal, PIP-26. Polygon's documentation says the effective rate is 2% a year, split between 1% for validators and 1% for a community treasury, from mid-2025, and that governance can change the rate within an on-chain cap. Compare that with Bitcoin, where issuance is fixed by the protocol: Polygon's approach is a percentage the community can vote to change.
The risk worth understanding
As with any layer-2, Polygon's security and trust assumptions are distinct from Ethereum's own, historically involving a smaller validator set and different bridge mechanisms for moving assets between the two, a genuine, if generally well-managed, additional layer of risk compared to transacting directly on Ethereum's base layer.
Fees, and holding it in the UK
Ethereum.org's live figures in September 2026 put the average transaction cost at about $0.12 on the Ethereum main network and about $0.0015 across layer-2 networks in general. Those are averages, not Polygon's own fees, so check the network you are actually using. For UK tax, HMRC treats each type of token as its own pool, so holding POL alongside ETH and other tokens means keeping separate records. Whether an upgrade such as MATIC to POL affects your position is a question of the facts, so keep the statements from the time. The FCA says crypto is largely unregulated in the UK and that you should be prepared to lose all the money you put in.
Questions people ask
- Are MATIC and POL different tokens? The upgrade converted MATIC to POL at 1 to 1, as described above. Check any platform's statement for how it handled the change.
- Does Polygon compete with Ethereum? It was built to scale Ethereum rather than replace it.
- Is it safe to bridge funds? Bridges carry their own risk, and the zkEVM closure shows a network itself can be wound down.
Where to read more
- Layer-2 blockchains explained: how rollups work and what they trade off
- Gas fees explained: why fees differ between networks
- Ethereum's Pectra upgrade explained: what changed for rollups on Ethereum
- Crypto taxes in the UK: records for swaps and upgrades
Corrections
- 11 October 2026Added that Polygon zkEVM Mainnet Beta has been shut down (sequencer sunset as of 3 July 2026). The article described zero-knowledge rollups as part of Polygon's offering without noting this.
A reminder
The FCA risk warning still applies to higher-risk crypto content. Always assess how much risk you are willing to take before buying.
Related reading