Polymarket, the top decentralized prediction market globally, just unveiled a significant infrastructure overhaul. Among its many updates is the introduction of Polymarket USD, its own native stablecoin. This launch represents a deliberate pivot away from the platform’s previous dependence on bridged USDC. The change could also boost trading efficiency on the prediction platform and allow Polymarket to retain more value within its own environment.
The announcement, shared by developers and confirmed through the platform’s latest technical roadmap, marks what the company calls its “largest infrastructure upgrade since launch.” Developers also revealed plans to roll out a rebuilt trading engine and upgraded smart contracts over the next two to three weeks.
What is Polymarket USD and how does it work?
Polymarket USD will be a platform-native stablecoin pegged 1:1 to the USDC. Unlike many algorithmic stablecoins that have struggled with stability, Polymarket USD will be is backed by Native USDC. The team outlined the transition from USDC.e — the bridged version of Circle’s USDC currently used on Polygon — to Polymarket USD.
It will function as a purpose-built, platform-specific stablecoin. It is not a freely tradable or speculative asset like USDT or USDC on open markets.Instead, it serves exclusively as the collateral and settlement token for Polymarket’s conditional token framework (CTF Exchange V2).So when users deposit funds from Ethereum, Solana, or Arbitrum, the platform will automatically convert those assets into Polymarket USD to be used as the primary collateral for all bets and trades.
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It will power the entire ecosystem of event-based derivatives, replacing USDC.e across all order books. Builders using the new CLOB-Client SDK (TypeScript, Python, Go) will interact with the updated order struct and fee mechanisms. Existing orders will be cleared during a short maintenance window.
How will the move impact prediction markets?
For years, Polymarket has been one of the biggest drivers of volume for USDC on the Polygon network. By launching its own stablecoin, Polymarket is effectively “owning its stack.” The platform can manage liquidity and settlement and potentially earn yield on the underlying USDC reserves held in custody. There will be no more reliance on Polygon’s bridge infrastructure or third-party bridging mechanics.
The move positions Polymarket for broader U.S. expansion and institutional adoption while maintaining full regulatory alignment through USDC backing.
