Buy CryptoMarketsSpotFuturesSPCXEarnEvent CenterRewards Hub
More
$1,000,000 TradFi Gala
Sign Up
This guide covers everything you need to know about USDC contract addresses across every major blockchain — from Ethereum and Solana to Polygon, Arbitrum, and beyond. Whether you're adding USDC toThis guide covers everything you need to know about USDC contract addresses across every major blockchain — from Ethereum and Solana to Polygon, Arbitrum, and beyond. Whether you're adding USDC to
Learn/Cryptocurrency Knowledge/Hot Concepts/USDC Contra... Blockchain

USDC Contract Address: Official Addresses for Every Blockchain

Author: Emma Williams
Intermediate
Feb 27, 2026Emma Williams
0m
USDCoin
USDC$1.00061--%
Major
MAJOR$0.04208-2.97%
COMMON
COMMON$----%
This guide covers everything you need to know about USDC contract addresses across every major blockchain — from Ethereum and Solana to Polygon, Arbitrum, and beyond.
Whether you're adding USDC to MetaMask, building on testnet, or just making sure you're sending funds to the right place, you'll find the verified addresses and practical steps right here.

Key Takeaways
  • 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

USDC is a fully collateralized US dollar stablecoin issued by Circle, running natively across multiple blockchains.
Each chain has its own unique USDC contract address — and using the wrong one could mean losing your funds permanently.
The table below lists the official USDC token address for every major mainnet, sourced directly from Circle's documentation.
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
Always double-check these addresses against Circle's official USDC documentation before sending any funds — one wrong character can result in an irreversible loss.


USDC Testnet Contract Address: Sepolia, Devnet & More

If you're a developer testing a DeFi app or smart contract, you'll need testnet USDC addresses — not mainnet ones.
It's important to understand that testnet USDC tokens carry no real financial value and are not backed by actual US dollars.
Here are the key USDC contract addresses for the most common testnets:
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
For the most up-to-date testnet USDC addresses, always refer to Circle's official developer documentation, since testnet addresses can change with network upgrades.



How to Add USDC Token Address to MetaMask

Adding USDC to MetaMask is simple — but choosing the right network and contract address is critical.
  • 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 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 instead 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 USDC to the wrong address is one of the most common — and costliest — mistakes in crypto.
  • 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

What is a USDC address?
A USDC address is the unique smart contract address or wallet address used to send, receive, or interact with USDC tokens on a specific blockchain.


What is a USDC wallet address?
A USDC wallet address is the public address of any crypto wallet that holds USDC — it works the same as any other blockchain wallet address on that network.


How do I get a USDC wallet address?
You can get a USDC wallet address by creating a wallet on any compatible network (such as MetaMask for EVM chains or Phantom for Solana) — your wallet address automatically supports USDC once you import the token.


Can I send USDC to an ETH address?
Yes — if both the sender and receiver are using the same network (e.g., Ethereum Mainnet), sending USDC to an ETH-format address works fine.


What happens if I send USDT to a USDC address?
Since USDT and USDC are different tokens with separate contract addresses, sending USDT to a USDC-specific contract address may result in permanent loss of funds.


Is there a USDC address checker I can use?
Yes — you can verify any USDC contract address using blockchain explorers like Etherscan (Ethereum), Polygonscan (Polygon), or Solscan (Solana), and cross-reference against Circle's official documentation.


What is the USDC mint address on Solana?
The official USDC mint address on Solana mainnet is EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v, as published by Circle.


Conclusion

USDC runs across multiple blockchains, and every single one has its own unique contract address.
One wrong address can mean lost funds with no way to recover them.
Always verify the USDC token address directly from Circle's official documentation or a trusted data source like CoinGecko before any transaction.
You can buy and trade USDC on MEXC with a straightforward process and deep liquidity across multiple trading pairs.


Market Opportunity
USDCoin Logo
USDCoin Price(USDC)
$1.00062
$1.00062$1.00062
0.00%
USD
USDCoin (USDC) Live Price Chart

Popular Articles

View More
Stablecoin Yield Platforms Compared: Who Is Actually Paying Your Interest?

Stablecoin Yield Platforms Compared: Who Is Actually Paying Your Interest?

Stablecoin yield platforms pay interest on USDT, USDC and similar dollar-pegged tokens you deposit. Four things fund that interest: borrowing demand, stablecoin reserve income, market making, and

Author: Sarah Chen
MEXC On-Chain Daily Report: Tether Expands Tokenization Business into Saudi Arabia

MEXC On-Chain Daily Report: Tether Expands Tokenization Business into Saudi Arabia

Updated: August 7, 2026, 09:30 (UTC+8) | Author: MEXC Headlines Thailand grants tax exemption for licensed crypto trading through 2029 Wells Fargo to launch tokenized deposits this fall MetaMask

Author: MEXC
MEXC On-Chain Daily Report: Visa Direct integrates stablecoins for cross-border settlemen

MEXC On-Chain Daily Report: Visa Direct integrates stablecoins for cross-border settlemen

Updated: August 6, 2026, 09:30 (UTC+8) | Author: MEXC Headlines Visa Direct integrates stablecoins for cross-border settlement Circle beats Q2 earnings expectations as USDC reaches $73.3 billion Arc

Author: MEXC
USDT vs USDC vs OpenUSD vs USD1: Deconstructing Clearing Risks and Hedging Strategies for the Four Major Dollar Stablecoins

USDT vs USDC vs OpenUSD vs USD1: Deconstructing Clearing Risks and Hedging Strategies for the Four Major Dollar Stablecoins

The global USD stablecoin sector has officially entered its most volatile paradigm shift yet. Stablecoins have long outgrown their identity as simple digital cash receipts, fracturing instead into

Author: Emma Williams

Hot Crypto Updates

View More
Circle Q2 Earnings Preview: What USDC Growth Means for the Stablecoin Market

Circle Q2 Earnings Preview: What USDC Growth Means for the Stablecoin Market

Overview When Circle reports second quarter results before the open on August 5, the question is no longer whether it is growing but whether growth has peaked. Consensus calls for roughly $720

Author: James Mitchell
Samsung Integrates Stablecoins into Samsung Wallet: A Major Step Toward Bringing Digital Assets to Hundreds of Millions of Galaxy Users

Samsung Integrates Stablecoins into Samsung Wallet: A Major Step Toward Bringing Digital Assets to Hundreds of Millions of Galaxy Users

Samsung has officially confirmed that Samsung Wallet will support stablecoins in the future, allowing users to manage digital assets alongside payment cards, digital IDs, event tickets, and other

Author: Nguyen Rin Hoang
MEXC On-chain Daily Report：U.S. CPI posts its first decline since 2020, easing pressure on the Federal Reserve to raise interest rates

MEXC On-chain Daily Report：U.S. CPI posts its first decline since 2020, easing pressure on the Federal Reserve to raise interest rates

Updated: July 15, 2026, 09:30 (UTC+8) | Author: MEXC Headlines U.S. June CPI declined 0.4% MoM. Ripple joins the x402 Foundation. JCB and Circle explore USDC payment solutions. UK delays capital

Author: MEXC
Circle Korea Expansion Accelerates With Closed Door Meeting for Banks and Exchanges

Circle Korea Expansion Accelerates With Closed Door Meeting for Banks and Exchanges

Overview A closed-door gathering set for July 23 in Seoul is emerging as the newest window into Circle's Korea expansion. According to an exclusive report by The Korea Times, the USDC issuer has

Author: James Mitchell

Trending News

View More
Circle Acquires Nearly 1,000 IBM Blockchain Patents: Why Is the USDC Issuer Expanding Its On-Chain Financial Infrastructure?

Circle Acquires Nearly 1,000 IBM Blockchain Patents: Why Is the USDC Issuer Expanding Its On-Chain Financial Infrastructure?

On July 27, 2026, Circle announced the acquisition of foundational assets from IBM’s blockchain patent portfolio, covering more than 680 patent families and nearly 1,000 granted patents worldwide.

Lawson Stablecoin Payment Pilot Tests Japan Retail Checkout

Lawson Stablecoin Payment Pilot Tests Japan Retail Checkout

Lawson is testing stablecoin payments at Tokyo stores, using POS barcode checkout with JPYC, USDC, and USDT to explore retail settlement.

Dinari and Circle Bring Tokenized Stocks to US Investors

Dinari and Circle Bring Tokenized Stocks to US Investors

Dinari and Circle are bringing USDC-based tokenized stock trading to US investors, with dShares backed 1:1 by real securities.

Circle Mints 500M USDC on Solana as Liquidity Builds

Circle Mints 500M USDC on Solana as Liquidity Builds

Circle minted 500M USDC on Solana, bringing fresh attention to Solana stablecoin liquidity and what rising USDC issuance means for traders.

Related Articles

View More
What is a Stablecoin? A Complete Beginner’s Guide to Stable Cryptocurrencies

What is a Stablecoin? A Complete Beginner’s Guide to Stable Cryptocurrencies

Are you interested in stablecoins but find the world of cryptocurrency daunting? You’re not alone. Digital currencies can be complex, especially for those new to the space. This comprehensive guide of

Author: MEXC
Does XRP Burn Coins? Yes, but Not for the Reason You Think

Does XRP Burn Coins? Yes, but Not for the Reason You Think

If you've been holding XRP or thinking about buying it, you've probably seen people arguing about "XRP burns" and wondered what all the fuss is about. The short answer: yes, XRP burns coins — a tiny a

Author: MEXC
Is XRP Going to Go Up? The Honest Answer No One Gives You

Is XRP Going to Go Up? The Honest Answer No One Gives You

Sooner or later, almost every XRP holder types the same question into a search bar: is XRP going to go up?Here's the honest problem with that question — anyone who answers it with a confident yes and

Author: Emma Williams
Can XRP Reach $1,000? The Math Says No, Here's Why

Can XRP Reach $1,000? The Math Says No, Here's Why

Every crypto rally brings the same question back: can XRP reach $1,000?It is one of the most-searched price targets in all of crypto, and the short answer is no — not at anything close to XRP's curren

Author: Emma Williams
Sign Up on MEXC
Sign Up & Receive Up to 10,000 USDT Bonus
Is Your Stablecoin Truly Safe?
Is Your Stablecoin Truly Safe?Is Your Stablecoin Truly Safe?
Know the risks of USDT, USDC, OpenUSD & USD1