# Polygon PoS Bridged WETH

> Polygon PoS Bridged WETH (WETH) is a tokenized version of Ether (ETH) on the Polygon Proof-of-Stake (PoS) network, enabling users to access dApps and DeFi with ...

- Canonical URL: https://iq.wiki/wiki/polygon-pos-bridged-weth
- Categories: Cryptoassets
- Tags: Layer 2
- Created: 2025-07-24T14:39:48.490Z
- Last updated: 2025-07-26T12:08:57.671Z
- Source: IQ.wiki — the world's largest blockchain and crypto encyclopedia (https://iq.wiki)

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**Polygon PoS Bridged WETH** is a tokenized representation of [Ethereum](https://iq.wiki/wiki/ethereum) specifically designed for use on the [Polygon](https://iq.wiki/wiki/polygon) [Proof-of-Stake (PoS)](https://iq.wiki/wiki/proof-of-stake) network. It serves as a 1:1 pegged asset, allowing users to seamlessly transfer their [Ethereum](https://iq.wiki/wiki/ethereum)-based assets to [Polygon](https://iq.wiki/wiki/polygon)'s ecosystem to leverage its benefits, such as lower transaction fees and faster processing times, for [decentralized applications (dApps)](https://iq.wiki/wiki/decentralized-application) and [decentralized finance (DeFi)](https://iq.wiki/wiki/defi) protocols. [\[1\]](#cite-id-1pPtu7KvE3)

## Overview

WETH on [Polygon](https://iq.wiki/wiki/polygon) acts as a crucial bridge between the [Ethereum](https://iq.wiki/wiki/ethereum) mainnet and the [Polygon](https://iq.wiki/wiki/polygon) PoS network, enabling greater interoperability and liquidity across these [blockchain](https://iq.wiki/wiki/blockchain) environments. By converting native [ETH](https://iq.wiki/wiki/ethereum) into [WETH](https://iq.wiki/wiki/weth-wrapped-eth) via the [Polygon](https://iq.wiki/wiki/polygon) PoS bridge, users gain access to a broader range of [DeFi](https://iq.wiki/wiki/defi) products and services available on [Polygon](https://iq.wiki/wiki/polygon), circumventing the high gas fees and network congestion often associated with the [Ethereum](https://iq.wiki/wiki/ethereum) base layer. This mechanism facilitates a more efficient and cost-effective user experience for engaging with the decentralized ecosystem [\[1\]](#cite-id-1pPtu7KvE3).

The design of WETH on [Polygon](https://iq.wiki/wiki/polygon) ensures that each token is fully backed by an equivalent amount of ETH locked on the [Ethereum](https://iq.wiki/wiki/ethereum) mainnet. This strict 1:1 peg is fundamental to maintaining user confidence and the asset's value parity with native Ether.

## Tokenomics

Polygon PoS Bridged WETH (Polygon POS) is a bridged version of [Wrapped Ether (WETH)](https://iq.wiki/wiki/weth-wrapped-eth) deployed on the [Polygon](https://iq.wiki/wiki/polygon) [Proof-of-Stake (PoS)](https://iq.wiki/wiki/proof-of-stake) network. The token maintains a market capitalization of approximately $416.97 million, placing it at rank #200 by market cap. The 24-hour trading volume stands at around $20.75 million, with the token trading between a high of $3,662.02 and a low of $3,524.22.

### Governance

[WETH](https://iq.wiki/wiki/weth-wrapped-eth) itself does not possess a direct, independent governance mechanism tied to the token. Instead, its operational parameters, security upgrades, and any changes to its usage are determined by the broader governance framework of the [Polygon](https://iq.wiki/wiki/polygon) network. Decisions concerning the [Polygon](https://iq.wiki/wiki/polygon) PoS bridge, including its upgrades, security protocols, and operational adjustments, are made by [Polygon](https://iq.wiki/wiki/polygon) validators and the [Polygon](https://iq.wiki/wiki/polygon) [Decentralized Autonomous Organization (DAO)](https://iq.wiki/wiki/dao). [\[1\]](#cite-id-1pPtu7KvE3) [\[3\]](#cite-id-F6xhGqSH6U)

Holders of [Polygon](https://iq.wiki/wiki/polygon)'s native tokens, such as [MATIC](https://iq.wiki/wiki/matic) (which is transitioning to [POL](https://iq.wiki/wiki/matic)), are empowered to participate in governance votes on critical protocol issues. While WETH holders do not directly vote on these matters, they indirectly benefit from the decisions made by the [Polygon](https://iq.wiki/wiki/polygon) governance community, as these decisions impact the underlying infrastructure and security of the bridge that supports WETH [\[1\]](#cite-id-1pPtu7KvE3).

### **MATIC to POL**

Polygon’s transition from [MATIC](https://iq.wiki/wiki/matic) to [POL](https://iq.wiki/wiki/matic) represents a significant step in the network’s broader evolution. As part of ongoing infrastructure upgrades, POL replaces MATIC as the protocol’s native token, reflecting a shift toward enhanced scalability and governance. Despite this token migration, core assets like Polygon PoS Bridged WETH remain integral to the ecosystem. WETH continues to facilitate [decentralized finance (DeFi)](https://iq.wiki/wiki/defi) operations and cross-chain liquidity, maintaining its role within [Polygon’s](https://iq.wiki/wiki/polygon) framework for [Ethereum](https://iq.wiki/wiki/ethereum) interoperability and ecosystem growth. [\[1\]](#cite-id-1pPtu7KvE3)