Layer 2 (Optimistic Rollup)
USDC on Unichain
Unichain is a Layer 2 blockchain built by Uniswap Labs. It is designed for fast, low-cost DeFi transactions with deep integration into the Uniswap ecosystem. Merchants can receive payments directly on Unichain.
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Chain ID
10
CCTP Domain
1
Stablecoin
Layer
Network Type
Why accept payments on Unichain?
Very low gas fees with Ethereum security
Built by Uniswap Labs
Deep DeFi ecosystem integration
Fast transaction confirmation
Supported Tokens
USDC
US Dollar stablecoin
Gas Fees & Speed
Gas Fees
Gas fees are typically under $0.01 per transaction.
Settlement Speed
Transactions confirm in ~1 second. Data posted to Ethereum L1 for security.
Cross-Chain Payments (CCTP)
CCTP Domain 10. Supports cross-chain USDC transfers. Merchants can select Unichain as their receiving chain.
CCTP cross-chain transfers are supported for USDC only. EURC payments are same-chain only. Learn more in the CCTP documentation.
Other Supported Chains
Start accepting payments on Unichain
Create your merchant account and choose Unichain as your receiving chain.