Overview of Arc Blockchain - Arc is a new open L1 blockchain designed for stablecoin finance, aiming to supercharge stablecoin utility [5] - The public testnet for Arc is scheduled to launch in the fall [8] Key Features and Benefits - Arc is built for USDC and other USD and non-USD stablecoins [7] - Arc is EVM-compatible, offering fast sub-second finality and low predictable fees [7] - Arc is designed for opt-in privacy and includes an FX-engine for built-in liquidity [7] - Arc aims to facilitate fast, global payments, onchain FX and 24/7 settlement, and institutional trading settlement without intermediaries [5] Vision and Motivation - The development of Arc is driven by the belief in crypto as an alternative to insufficient financial infrastructure, particularly for preserving value and enabling financial freedom [2][3] - Circle envisions Arc as a stablecoin home, connecting crypto's ideals with the financial system [6] - The goal is to create a StableFi ecosystem optimized for trust, usability, and scale, making money accessible to anyone, anywhere [5]

Arc Network Introduction - Arc 是一个新的区块链网络，专为稳定币金融而构建 [1] - Arc 旨在构建一个可编程、透明和全球化的现实金融系统，将区块链的开放性、速度和可访问性带入日常金融生活 [1] - Arc 的目标是与现有金融体系互补，提供一个专为性能、选择性隐私和基于稳定币的金融用例而设计的平台 [4] Motivation and Background - 传统金融系统存在效率低下、服务对象不均等问题，促使 Sanket Jain 进入加密货币领域 [2] - 在 Bitcoin Lightning Network 构建支付轨道，但发现速度不足以解决所有问题，隐私、可用性和机构信任同样重要 [3] - 隐私保护基础设施是关键，旨在使区块链更安全、更人性化，并能够支持现实世界的采用 [3] StableFi Vision - Arc 押注现在是为更开放、高效和包容的金融系统奠定基础的正确时机 [5] - 稳定币与适当的基础设施相结合，可以为一类新的金融打开大门，即 StableFi [5] - StableFi 不仅适用于加密货币原生用户，也适用于需要更好方式来转移资金和访问金融工具的人 [5] Future Outlook - Arc 不是终点线，而是一个起点，未来还有很多需要探索和构建 [6] - 行业对 Arc 的未来发展感到兴奋，并期待看到其他人在 Arc 上创造的内容 [6]

RT Sterling B (@dollarsterlingX)Why I’m going all-in on @Arc 🧵1/Most people show up to a chain for one of two reasons:– There’s an asset they want to trade– There’s an experience they can’t get anywhere elseWe’re building Arc with both in mind.https://t.co/m3CrXQtakg ...

Project Overview - Arc is presented as an open Layer 1 (L1) blockchain designed for stablecoin finance [1] - Arc aims to combine the internet's speed and openness with the reliability of regulated finance [1]

RT Jeremy Allaire - jda.eth / jdallaire.sol (@jerallaire)gm @arcThe open blockchain designed for stablecoin financehttps://t.co/dSOzO3FkGY ...

Overview - Arc is introduced as an open Layer-1 blockchain designed for stablecoin finance [1] - The aim is to provide a foundation for builders innovating with digital money and tokenized value [1] Key Features - USDC is used as native gas [2] - Features a built-in FX engine [4] - Offers deterministic sub-second finality [4] - Includes opt-in privacy [4] - Full Circle platform integration is available [4] Technology - Powered by Malachite, a high-performance consensus engine developed by @informalinc, ensuring safety, liveness, and resilience [2] - Fully EVM-compatible, allowing developers to use familiar frameworks and tooling [3] Ecosystem and Development - Designed to interoperate seamlessly with the broader multichain ecosystem [3] - Aims to move stablecoin finance from early adoption to globally trusted infrastructure [3] - Private testnet is expected in the coming weeks, with public testnet this fall [3] Stablecoin Focus - Stablecoins have powered trillions in onchain transactions [1] - Designed to scale stablecoin use cases worldwide [2]

Introducing Arc, the home for stablecoin finance.@Arc is an open Layer-1 blockchain purpose-built to drive the next chapter of financial innovation powered by stablecoins.Designed to provide an enterprise-grade foundation for payments, FX, and capital markets, Arc delivers the performance, reliability, and liquidity builders need to meet global financial demands.Arc features:✅ USDC as native gas✅ Built-in FX engine✅ Deterministic sub-second finality✅ Opt-in privacy✅ Full Circle platform integrationOpen, com ...

Financial Performance - The company reported Q2 2025 earnings, its first as a publicly traded company [1] - USDC in circulation reached $613 billion at the end of Q2, up 90% year-over-year (YoY) [1] On-Chain Activity - $59 trillion in on-chain volume occurred during Q2 [1]

Partnerships & Integrations - Circle is collaborating with Corpay Inc to integrate USDC into its global FX and commercial card rails [1] Key Features of Modern Global Payments - Modern global payments offer 24/7 liquidity [2] - On-chain settlement is a feature of modern global payments [2] - Modern global payments provide familiar payment experiences [2]

RT Jeremy Allaire - jda.eth / jdallaire.sol (@jerallaire)Native USDC and CCTPv2 are coming to Hyperliquid. 👀https://t.co/EHSu7BbAO4 ...