{"id":"polymarket-usd","title":"Polymarket USD","content":"**Polymarket USD** is the native [stablecoin](https://iq.wiki/wiki/stablecoin) and primary collateral token used on the [Polymarket](https://iq.wiki/wiki/polymarket) prediction market platform. It is designed to maintain a one-to-one peg with USD Coin ([USDC](https://iq.wiki/wiki/usdc)) and was introduced as part of a significant platform upgrade known as \"Polymarket CTF Exchange V2.\" The token serves to provide a more secure and reliable form of collateral for traders on the platform. [\\[1\\]](#cite-id-h2QIoQ6zDnr775jh)​\n\n## Overview\n\nPolymarket USD was created to address user concerns associated with the platform's previous collateral asset, USDC.e. USDC.e is a bridged, non-native version of [USDC](https://iq.wiki/wiki/usdc) on the [Polygon](https://iq.wiki/wiki/polygon) network, and its use carried perceived risks related to bridge security and trust. By transitioning to a native token backed directly by native [USDC](https://iq.wiki/wiki/usdc), [Polymarket](https://iq.wiki/wiki/polymarket) aimed to enhance the security and reliability of its ecosystem. [\\[1\\]](#cite-id-h2QIoQ6zDnr775jh)​\n\nThe launch of Polymarket USD was a central element of the \"Polymarket CTF Exchange V2\" overhaul. This broader technical initiative also included the implementation of a new proprietary order book and trading engine, signaling a move by [Polymarket](https://iq.wiki/wiki/polymarket) to take greater control over its core infrastructure. The introduction of the native stablecoin was positioned as a foundational step in improving the platform's overall trading environment. [\\[1\\]](#cite-id-h2QIoQ6zDnr775jh)​\n\n## History\n\nThe plans for [Polymarket](https://iq.wiki/wiki/polymarket) USD were unveiled in early April 2026, coinciding with the announcement of the \"Polymarket CTF Exchange V2\" upgrade. This strategic shift marked a significant evolution for the platform, which had previously relied on externally bridged assets for its core collateral. The move toward a native stablecoin was driven by a desire to provide a more robust and trustworthy user experience by internalizing a critical component of its financial infrastructure. [\\[1\\]](#cite-id-h2QIoQ6zDnr775jh)​\n\n## Technical Mechanism\n\nThe functionality of Polymarket USD is based on its direct collateralization by [USDC](https://iq.wiki/wiki/usdc) and its integration with the platform's smart contracts.\n\n### Backing and Peg\n\nEvery Polymarket USD token is fully backed on a one-to-one basis by the native [USDC](https://iq.wiki/wiki/usdc) stablecoin. This direct [collateralization](https://iq.wiki/wiki/collateralization-ratio) model is crucial for maintaining its price peg and ensuring that users can redeem the token for its underlying asset. The mechanism is designed to provide stability and confidence for traders using the token as their primary form of collateral on the prediction market. [\\[1\\]](#cite-id-h2QIoQ6zDnr775jh)​\n\n### Smart Contract Integration\n\nThe creation of Polymarket USD is handled through a dedicated [smart contract](https://iq.wiki/wiki/smart-contract) on the [Polygon](https://iq.wiki/wiki/polygon) network. Advanced users or developers who wish to interact directly with the blockchain can mint the stablecoin manually. This is accomplished by calling the `wrap()` function on the platform’s `Collateral Onramp` smart contract. This function allows users to lock their existing [USDC](https://iq.wiki/wiki/usdc) or USDC.e in the contract in exchange for an equivalent amount of Polymarket USD, facilitating a direct on-chain conversion path. [\\[1\\]](#cite-id-h2QIoQ6zDnr775jh)​\n\n## User Migration and Impact\n\n​[Polymarket](https://iq.wiki/wiki/polymarket) designed the transition to its new native stablecoin to accommodate both casual and sophisticated users of the platform.\n\n### Standard Users\n\nFor the majority of users who interact with the [Polymarket](https://iq.wiki/wiki/polymarket) platform through its standard web interface, the migration process was designed to be seamless and largely automated. Upon logging in after the upgrade, these users are met with a one-time approval prompt. After giving consent, the user interface automatically handles the process of wrapping their existing funds ([USDC](https://iq.wiki/wiki/usdc) or USDC.e) into Polymarket USD, requiring no further action from the user. [\\[1\\]](#cite-id-h2QIoQ6zDnr775jh)​\n\n### Power Users and Developers\n\nUsers who interact directly with Polymarket's smart contracts, often referred to as power users or developers, are required to take manual steps to migrate their assets. To continue trading and participating in markets after the V2 upgrade, these users must manually call the `wrap()` function on the `Collateral Onramp` contract to convert their [USDC](https://iq.wiki/wiki/usdc) or USDC.e into [Polymarket](https://iq.wiki/wiki/polymarket) USD. [\\[1\\]](#cite-id-h2QIoQ6zDnr775jh)​","summary":"Polymarket USD is the native stablecoin and primary collateral token for the Polymarket prediction market. It is backed 1:1 by USDC and was created to replace the bridged USDC.e, offering enhanced security for users on the Polygon network.","images":[{"id":"Qmc1TxfRVjWfzCyZHAdgkLGGRxSS6J9TCKvXhBASvBMgSc","type":"image/jpeg, image/png"}],"categories":[{"id":"cryptocurrencies","title":"cryptocurrencies"}],"tags":[{"id":"Stablecoins"},{"id":"Polygon"}],"media":[],"metadata":[{"id":"references","value":"[\n  {\n    \"id\": \"h2QIoQ6zDnr775jh\",\n    \"url\": \"https://www.theblock.co/post/396450/polymarket-unveils-plans-trading-engine-overhaul-native-stablecoin\",\n    \"description\": \"Polymarket unveils plans for new trading engine and stablecoin\",\n    \"timestamp\": 1775871289412\n  }\n]"},{"id":"twitter_profile","value":"https://x.com/Polymarket"},{"id":"website","value":"https://polymarket.com"},{"id":"commit-message","value":"\"Added wiki page for Polymarket USD\""}],"events":[{"id":"03ef4160-ceae-4110-9c9c-701466db6cee","date":"2026-04","title":"Polymarket USD Launch","type":"CREATED","description":"Polymarket USD was introduced as the new native collateral token as part of the Polymarket CTF Exchange V2 overhaul, replacing the previously used USDC.e.","link":"https://www.theblock.co/post/396450/polymarket-unveils-plans-trading-engine-overhaul-native-stablecoin","multiDateStart":null,"multiDateEnd":null,"continent":null,"country":null}],"user":{"id":"0x8af7a19a26d8fbc48defb35aefb15ec8c407f889"},"author":{"id":"0x8af7a19a26d8fbc48defb35aefb15ec8c407f889"},"operator":{"id":"0x1E23b34d3106F0C1c74D17f2Cd0F65cdb039b138"},"language":"en","version":1,"linkedWikis":{"blockchains":["polygon"],"founders":["shayne-coplan"],"speakers":[]}}