An open, full-stack platform to build on-chain
Circle’s stablecoins and development tools make it faster, easier, and safer to build scalable apps and bring the benefits of blockchain to your business.
Platform
One platform to serve global users
Integrate USDC into any app using flexible, enterprise-grade tools and your preferred languages. Get to market fast, no complex blockchain knowledge required.
Web3 Services
Composable APIs and SDKs to bring any web or mobile app on-chain.
Programmable Wallets
Embed secure, frictionless wallets tailored to your app. Empower users to send, receive, and transact with digital assets. Free to launch, pay as you go.1
Smart Contract Platform
Create, deploy, and manage smart contracts effortlessly. Build quickly with end-to-end tooling and audited templates. Free to launch, pay as you go.2
Stablecoin protocols
Open infrastructure for programmable money on public blockchains.
Power US dollar payments and financial services in your app globally. Integrate via Web3 Services or on-chain primitives.
Power euro payments and financial services in your app globally. Integrate via Web3 Services or on-chain primitives.
Cross-Chain Transfer Protocol (CCTP)
Move USDC securely across blockchains for digital asset swaps, seamless user deposits, and on-demand treasury rebalancing.
Blockchain networks
Circle’s platform is credibly neutral and supports a wide range of blockchain networks. Build once and deploy rapidly across multiple blockchains to scale your reach.
![zksync-logo-new](https://www.circle.com/hs-fs/hubfs/zksync-logo-new.png?width=100&height=100&name=zksync-logo-new.png)
![resources-documentation](https://www.circle.com/hubfs/Circle%20Developers/web/resources/resources-documentation.jpg)
Resources
Build with confidence
Community
Join our thriving community
![community-1-m](https://www.circle.com/hs-fs/hubfs/Circle%20Developers/web/community-1-m.jpg?width=714&height=258&name=community-1-m.jpg)
![community-1](https://www.circle.com/hs-fs/hubfs/Circle%20Developers/web/community-1.jpg?width=1076&height=762&name=community-1.jpg)
Updates
Get the latest updates on product releases![community-3](https://www.circle.com/hs-fs/hubfs/Circle%20Developers/web/community-3.jpg?width=1096&height=792&name=community-3.jpg)
Events
Korea Blockchain Week
Seoul, South KoreaBuilderHaus
Seoul, South KoreaRipio Modular
Sao Paulo, BrazilTOKEN2049
SingaporeETHGlobal Singapore
SingaporeSolana Breakpoint
SingaporeETHGlobal Singapore
SingaporeETHGlobal San Francisco
San Francisco, CAETHGlobal San Francisco
San Francisco, CAETHGlobal Bangkok
Bangkok, ThailandAbu Dhabi Finance Week
Abu Dhabi, UAE![community-3-m](https://www.circle.com/hs-fs/hubfs/Circle%20Developers/web/community-3-m.jpg?width=714&height=258&name=community-3-m.jpg)
Updates
Get the latest updates on product releasesGet started for free
Design scalable and elegant on-chain experiences in hours vs. weeks.