Circle's testnet faucet provides developers with instant access to testnet USDC and EURC across multiple blockchain networks. This guide explains how to use this permissionless tool to fuel your development projects.
Why Use Circle’s Testnet Faucet?
👉 Free Testnet Tokens
Experiment with stablecoin flows in your app or smart contract without real funds.
👉 Permissionless Access
No sign-ups or personal data required—just select your stablecoin and network to receive tokens instantly.
👉 Multi-Chain Support
Supports over a dozen EVM and non-EVM test networks compatible with USDC and EURC.
Step-by-Step Guide
- Visit the Faucet:
Navigate to Circle’s faucet. - Select Stablecoin & Network:
Choose USDC or EURC and your preferred testnet blockchain (e.g., Ethereum Sepolia, Solana Devnet). - Enter Wallet Address:
Paste your testnet wallet address and submit. Tokens arrive in seconds.
Supported Networks
| Blockchain | Testnet Name | Stablecoins Supported |
|------------------|--------------------|-----------------------|
| Ethereum | Sepolia | USDC, EURC |
| Solana | Devnet | USDC, EURC |
| Polygon | Mumbai | USDC |
(Full list available on Circle’s developer portal.)
FAQs
❓ Is there a limit to testnet USDC I can request?
No—request as needed, but tokens hold no real-world value.
❓ Which wallets support testnet USDC?
Most EVM wallets (MetaMask, Phantom) and non-EVM wallets compatible with your chosen network.
❓ Can I use testnet USDC for production apps?
No. Testnet tokens are for development only.
Build with Circle
👉 Explore Circle’s developer tools to integrate USDC into your projects.
👉 Need help? Join Circle’s Discord community for workshops and support.
Start building today—no upfront costs or barriers.
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