Product Launch - Circle launches StableFX, an institutional-grade stablecoin FX engine combining RFQ execution with onchain settlement [1] - Circle introduces Circle Partner Stablecoins, a program supporting select regional issuers to expand stablecoin currencies available in StableFX [2] StableFX Features - StableFX aims to deliver seamless execution, a wide range of assets, and instant settlement [2] - StableFX is designed for competitive RFQ pricing across liquidity providers, instant onchain settlement, and 24/7 capital-efficient design [3] Partner Stablecoins - Initial participants in Circle Partner Stablecoins include AUDF, BRLA, JPYC, KRW1, MXNB, PHPC, QCAD, and ZARU [4] Technology and Access - StableFX is currently live on @Arc Testnet [2]

New Product Launch - Circle 发布 StableFX，一个机构级别的稳定币外汇引擎，结合了询价执行（RFQ execution）与链上结算 [1] - Circle 推出 Circle Partner Stablecoins 计划，支持特定的区域发行方，扩大 StableFX 中可用的稳定币种类 [2] Technology and Design - StableFX 目前在 @Arc Testnet 上线 [2] - StableFX、Circle Partner Stablecoins 和 Arc 旨在提供无缝执行、广泛的资产范围和即时结算 [2] - StableFX 提供有竞争力的询价（RFQ）定价，覆盖多个流动性提供商 [3] - StableFX 支持即时链上结算 [3] - StableFX 采用 24/7 全天候资本高效设计 [3] Partner Stablecoins - 初始参与者包括 AUDF by @ForteAUD, BRLA by @aveniaio, JPYC by @jpy_coin, KRW1 by @BDACSKorea, MXNB by Juno (a @Bitso company), PHPC by @coinsph, QCAD by @stablecorp, ZARU by the @ZARUniversal [4] Market Focus - 外汇市场是世界上最大的市场，但也是现代化程度最低的市场之一 [1] - 旨在加速向全球互联金融系统（运行在稳定币轨道上）的转变 [2]

RT Jeremy Allaire - jda.eth / jdallaire.sol (@jerallaire)We're building a full-stack internet platform business @circleGreat chat with @andrewrsorkin on @SquawkCNBC this morning.https://t.co/HSrWtBK2sp ...

“We are building a full stack internet platform business,” @jerallaire on @CNBC this morning.With accelerating USDC adoption and strong institutional growth, our differentiation is clearer than ever. https://t.co/E9Mqu4oETw ...

RT Jeremy Allaire - jda.eth / jdallaire.sol (@jerallaire)This morning we shared our Q3 results @Circle.We made huge progress delivering platforms for the world’s leading startups and financial firms, and saw strong growth and market-share gains for @usdc.With @Arc, over 100 major companies are helping us design and test a new Economic OS for the internet.Full results at https://t.co/kG1VoCbj8F ...

Financial Performance - Internet financial system is already here, as evidenced by Q3 2025 earnings results [1] - USDC in circulation reached $737 billion, a 108% year-over-year increase [1] - Onchain transaction volume amounted to $96 trillion, representing a 680% year-over-year surge [1]

RT Jeremy Allaire - jda.eth / jdallaire.sol (@jerallaire)Today, @circle launched a set of new AI developer tooling, including an AI chatbot for and MCP server for developers to easily generate code and build code using Circle platform infrastructure.Chatbot: https://t.co/fkDTtZube5 MCP server: https://t.co/8kaA2Hp3nh https://t.co/ymYmbGthLG ...

Product Overview - Circle 推出了 AI 聊天机器人和 MCP 服务器，旨在加速 Circle 产品的集成 [1] - 该工具能够快速集成 USDC, CCTP, Gateway, Wallets 和 Contracts [2] - 该工具使用 Circle 的 API、SDK 元数据和文档，以确保准确性和可靠的输出 [2] Development Efficiency - 开发者可以使用 AI 快速生成集成 Circle 产品的代码 [1] - 该方案旨在加速从想法到链上集成再到生产的整个过程 [2] - 开发者可以在浏览器或 IDE 中直接创建代码，例如 @cursor_ai [1]

RT Arc (@arc)Circle’s new AI code gen chatbot and MCP server speeds up integrations with USDC, CCTP, Gateway, and Wallets on Arc Testnet. ...

RT Circle Developer (@BuildOnCircle)Different chains. Different token standards. But same @USDC.In this episode of Stablecoin 101, @txnsheng from the Developer Relations team explains:✅ How USDC is issued natively across chains✅ What token standards like ERC-20, SPL, ASA mean✅ The built-in rules that define how USDC works onchainExplore the full Stablecoin 101 playlist on YouTube: https://t.co/o0U3fFwjLq ...