Polymarket go overhaul trading and launch Polymarket USD stablecoin

Polymarket tok say dem go run one big upgrade for the next 2–3 weeks, wey go focus on make dia on-chain prediction market more efficient, secure, and better for traders. The revamp include CTF Exchange V2, a redesign of the hybrid CLOB order flow, and the launch of Polymarket USD. For the trading layer, Polymarket go "completely reconstruct" dia matching engine and smart contracts using CTF Exchange V2. The new approach dey aim to reduce gas costs and make order matching faster by optimizing on-chain execution and order data structures. Dem plan to clear existing order books and go give about one week notice before maintenance. Polymarket USD go be backed 1:1 with USDC on Polygon (to replace bridged USDC.e). Polymarket talk say most users go switch automatically for trading, placing orders, and settlement, while only active traders fit need small technical steps. The stablecoin upgrade also add EIP-1271 (ERC-1271) support to work better with multisig and smart-contract wallets like Safe. Dem describe the update as the biggest change since Polymarket launch for 2020. No new details about the POLY token. For traders, the main near-term thing na operational: expect changes to liquidity and execution around the maintenance window, plus possible reductions in on-chain transaction costs once Polymarket USD and the new matching system go live.