USDC Contract Address: Official Addresses for Every Blockchain
- New to USDC? Read our complete USDC stablecoin guide.
- USDC is a fully collateralized stablecoin issued by Circle, always redeemable 1:1 for US dollars.
- Every blockchain has its own unique USDC contract address — using the wrong one can result in permanent fund loss.
- Always verify any USDC address against Circle's official developer documentation before sending funds.
- Testnet USDC addresses carry no real financial value and should only be used for development and testing.
- When adding USDC to MetaMask, make sure the contract address matches the network you are connected to.
- You can verify any USDC contract address on-chain using block explorers like Etherscan, PolygonScan, or Solscan.
USDC Contract Address: Official Mainnet Addresses by Blockchain
Blockchain | USDC Contract Address / Mint Address |
Ethereum (ERC-20) | |
Polygon PoS | |
Solana | |
Arbitrum | 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 |
Base | 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
Avalanche C-Chain | 0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E |
OP Mainnet | 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 |
BNB Chain (BEP-20) | See Circle's official documentation |
Linea | 0x176211869cA2b568f2A7D4EE941E073a821EE1ff |
ZKsync Era | 0x1d17CBcF0D6D143135aE902365D2E5e2A16538D4 |
Starknet | 0x033068F6539f8e6e6b131e6B2B814e6c34A5224bC66947c47DaB9dFeE93b35fb |
USDC Testnet Contract Address: Sepolia, Devnet & More
Testnet | USDC Address |
Sepolia (Ethereum testnet) | Refer to Circle's official developer documentation for the latest testnet USDC contract addresses, as these are subject to change. |
Base Sepolia | Refer to Circle's official developer documentation for the latest testnet USDC contract addresses, as these are subject to change. |
Arbitrum Sepolia | Refer to Circle's official developer documentation for the latest testnet USDC contract addresses, as these are subject to change. |
Solana Devnet | Available via Circle's devnet faucet |
How to Add USDC Token Address to MetaMask
- Open MetaMask and make sure you're connected to the correct network (e.g., Ethereum Mainnet or Polygon).
- Click "Import tokens" at the bottom of the Assets tab.
- Paste the correct USDC contract address for your chosen network — for Ethereum, use
0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48.
Learn more about the ERC-20 standard: What is USDC ERC20? - MetaMask will auto-fill the token symbol (USDC) and decimals (6) — verify these match before confirming.
- Click "Add Custom Token," then "Import Tokens" to complete the process.
- If you're on Polygon, use the Polygon PoS USDC address
0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359instead of the Ethereum one. - Never use an address from unofficial sources — always verify against Circle's documentation or CoinGecko's token page.
Common USDC Wallet Address Mistakes to Avoid
- Sending ERC-20 USDC to a Solana address will result in permanent loss of funds, since the two networks are not cross-compatible by default.
- Using an old bridged USDC address (like USDbC on Base) instead of the native USDC address can cause transaction failures or send funds to the wrong contract.
- Confusing a USDT address with a USDC address is an easy mistake — always verify the token symbol before confirming any transaction.
- Sending USDC on the wrong network (e.g., Polygon USDC to an Ethereum wallet expecting ERC-20) may result in unrecoverable funds.
- Copy-paste errors are more common than you think — always verify the first and last 4–6 characters of a USDC wallet address before sending.
- Never trust a USDC contract address shared via social media, Discord, or email — scammers frequently impersonate Circle and other official sources.
FAQ
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v, as published by Circle.Conclusion
- Learn more in our complete USDC stablecoin guide.
- Use these addresses with our USDC scan tracking guide.
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