Pinning a frontend to IPFS, the right way
How we ship immutable builds: deterministic bundles, two pinning providers, ENS contenthash via multi-sig, and a verification flow anyone can audit.
Product updates, design notes, and deep-dives on Circle Gateway, CCTP, and the Arc ecosystem. No fluff. Only what we'd want to read ourselves.
One interface for USDC swap, cross-chain balance, and automated send on Arc. Built on Circle App Kit, CCTP V2, Gateway, and Programmable Wallets.
Feature Deep DiveUSDC/EURC swap on Arc via Circle App Kit, USDC bridge across 8 chains via CCTP V2, and unified spend from Gateway deposits. One trade form, three routing engines.
New FeatureChain-agnostic USDC management via Circle Gateway, with three ways to spend: auto-routing, single source, and manual allocation.
Asset IntegrationCircle Wrapped Bitcoin is live in the Oneliq trade picker on Arc Testnet and Sepolia. 1:1 BTC-backed, neutral issuer, EVM-native. The foundation for BTC DeFi in the Circle stack.
Product LaunchSign once. Your agent keeps a wallet topped up when it dips low, or sends USDC on a schedule - across 8 chains via Circle Programmable Wallets, CCTP V2, and Paymaster-sponsored gas. Preview on Arc Testnet.
AnnouncementOneliq is live on Arc Testnet. Unified Balance via Circle Gateway, native Trade with CCTP V2, and a one-click ERC-20 launcher are open today, with more surfaces to follow.
Product NoteThe stablecoin command center on Arc: Unified Balance, native Trade, instant token creation. The design thesis, rewritten.
How we ship immutable builds: deterministic bundles, two pinning providers, ENS contenthash via multi-sig, and a verification flow anyone can audit.
Native USDC bridges burn-and-mint instead of locking liquidity. Walking through what that means for users, attackers, and the broader stablecoin economy.
Why Circle's Unified Balance Kit changes the UX of cross-chain stablecoin flows, and how we're planning to integrate it without bloating the bundle.
CSP, SRI, multi-sig, IPFS, vulnerability disclosure, incident response. The whole defense-in-depth story, written so you can verify each layer yourself.
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