Build new, unique experiences to engage with customers and increase loyalty, including NFT drops, loyalty points, or limited tokens that can be exchanged for in-person experiences.
Supercharge your wallets
Create innovative experiences with NFTs, DeFi protocols, USDC, and more. Add more functionality to your wallets by integrating any smart contract.
Increase loyalty and customer engagement
Swap, stake or bridge
Bridge the gap to DeFi by integrating DeFi protocols seamlessly to your apps with embedded smart contracts.
Scale with USDC
Leverage smart contracts to easily enable and manage programmatic USDC transactions like payroll, subscriptions, or payments in your apps.
Built for developers
Bring Web3 interactions to your apps faster
Integrate smart contracts simply via REST APIs
Explore code and functions of any smart contract. With one click, generate the code you need to interact with that contract, so you can embed it right into your application.
Streamline smart contract management
Use one dashboard to manage your smart contracts across chains. Monitor usage, view analytics, and track your smart contracts’ lifecycle.
Accelerate development with templates coming soon
Create and deploy smart contracts for your business or app with ease. Configure and customize audited templates to tailor them to your needs and deploy with confidence and ease of mind.
Start building today
Bring the power of smart contracts to the next billion users, and bring your business to life on the blockchain. Now in Beta.
Pricing for Smart Contract Platform
Earn deep discounts as you scale.
Monthly API Calls
|First 25,000||Free every month|
|See additional tiers Hide additional tiers|
Talk to our team
Have questions? Reach out to our team and we can help you bring the power of blockchain to your app.
Developers building with Smart Contracts Platform will be charged per API call, on a pay-as-you-go basis, billed in monthly arrears. These calls only apply to projects deployed to Mainnet, and include both on-chain (contract interaction) and off-chain (retrieving analytics) calls. Learn more here.
No, you can sign up for a Web3 Services Developer Console account immediately to start building. The Web3 services account gives you access to Circle’s Programmable Wallets and Smart Contract Platform.
Access via API
Testnet: Ethereum, Polygon
Mainnet: Ethereum, Polygon
Access via UI
Testnet: Ethereum, Polygon
Mainnet: Ethereum (coming soon), Polygon
Programmable Wallets and Smart Contract Platform application programming interface (“API”) is offered by Circle Technology Services, LLC (“CTS”). CTS is not a regulated financial services company and the API does not include financial, investment, tax, legal, regulatory, accounting, business, or other advice. For additional details, please click here to see the Circle Developer terms of service.