Day One Architects Series

Fast and Predictable Onchain Agentic Commerce with Crossmint Crossmint, a Day One Architect, shares how they’re using stablecoins and agentic commerce to power seamless, onchain experiences. With predictable gas fees and instant finality, Arc helps Crossmint bring trust and real-world reliability to digital payments.

We’re excited to welcome Crossmint, a Day One Partner on the Arc Public Testnet, for a conversation on how enterprise-grade wallet and payments infrastructure is accelerating the next wave of stablecoin-powered applications. Crossmint provides industry-leading embedded wallets, onramps, checkout, and agentic commerce APIs used by hundreds of enterprises and more than 40,000 developers worldwide. Their infrastructure abstracts away blockchain complexity, enabling businesses to integrate stablecoin payments and digital asset flows with the reliability and compliance standards expected in modern financial systems. As a launch partner for Arc, Crossmint is bringing builders a powerful suite of capabilities designed for stablecoin-native development, including: Enterprise embedded wallets that make it seamless for apps to onboard users and transact with USDC Built-in onramps and checkout flows that streamline global payments Agentic commerce APIs that unlock automated, programmable financial interactions Deep alignment with Circle’s ecosystem, with USDC as a core settlement asset and Arc as the execution layer Together with Arc’s instant finality, predictable USDC gas fees, and compliance-ready infrastructure, developers can build stablecoin-native experiences that meet the needs of global enterprises from day one. Join us for a live discussion with Rodri Fernández Touza, Co-Founder of Crossmint, and Corey Cooper, Sr. Manager for Circle’s DevRel, as we explore how enterprise-grade infrastructure and stablecoin-native design patterns are shaping the future of payments, automation, and global commerce on Arc. Arc is offered by Circle Technology Services, LLC (“CTS”). CTS is a software provider and does not provide regulated financial or advisory services. You are solely responsible for services you provide to users, including obtaining any necessary licenses or approvals and otherwise complying with applicable laws. Arc has not been reviewed or approved by the New York State Department of Financial Services. The product features described in these materials are for informational purposes only and may be modified, delayed, or cancelled without notice at the sole discretion of Circle Technology Services, LLC. Nothing herein constitutes a commitment, warranty, guarantee, or investment advice.

We’re excited to welcome Blockradar, a Day One Architect on the Arc Public Testnet, for a conversation on how stablecoin-native infrastructure is redefining financial services in emerging markets. Blockradar is a non-custodial Wallet-as-a-Service platform that simplifies how businesses build with stablecoins. Through its versatile wallet APIs, developers can manage collections, payouts, and treasury automation — all while unifying customer USDC balances across chains via Blockradar’s Gateway integration. On Arc, Blockradar’s customers gain a frictionless experience with: Stablecoin-native gas for predictable transaction fees Instant finality for seamless UX Programmable payments that power treasury automation Together, these innovations make it easier for fintechs to move from prototypes to production-ready stablecoin services — embedding USDC into real-world financial experiences. Join us for a live discussion with Morgan Williams, Co-Founder of Blockradar, and Corey Cooper, Sr. Manager for Circle's DevRel, as we explore how developers are building the next wave of stablecoin infrastructure on Arc. Arc is offered by Circle Technology Services, LLC (“CTS”). CTS is a software provider and does not provide regulated financial or advisory services. You are solely responsible for services you provide to users, including obtaining any necessary licenses or approvals and otherwise complying with applicable laws. Arc has not been reviewed or approved by the New York State Department of Financial Services. The product features described in these materials are for informational purposes only and may be modified, delayed, or cancelled without notice at the sole discretion of Circle Technology Services, LLC. Nothing herein constitutes a commitment, warranty, guarantee, or investment advice.