Polymarket Unveils Exchange Overhaul, Native Stablecoin As US Expansion Looms

Why it matters: Polymarket's overhaul and native stablecoin aim to improve trading efficiency and control for its users.
- Polymarket is implementing a "full exchange upgrade" featuring new smart contracts, an updated central limit order book (CLOB), and a proprietary collateral token called Polymarket USD.
- Polymarket USD will be backed 1:1 by USDC and will replace USDC.e, a bridged stablecoin, to enhance control over settlement and improve liquidity.
- Intercontinental Exchange, parent company of the New York Stock Exchange, made a $600 million direct cash investment in Polymarket last month as part of an equity fundraising round.
- The upgrade is designed to deliver faster execution, tighter spreads, and lower operational overhead, with most users experiencing an automatic conversion of assets.
- Polymarket surpassed $10 billion in monthly trading volume in March, highlighting increasing demand for event-based trading markets.
Polymarket is rolling out a major exchange overhaul, including a rebuilt trading system and a new native stablecoin, Polymarket USD, to replace bridged collateral and streamline on-chain activity. This significant infrastructure upgrade, which follows a $600 million investment from Intercontinental Exchange, aims to improve execution speed, tighten spreads, and reduce reliance on cross-chain infrastructure as the platform experiences rapid growth.


