Most of the stablecoin conversation on Base revolves around USDC, a token pegged to the US dollar. Fewer people know that Base also has a euro version. EURC is a stablecoin designed to track the euro instead of the dollar, and it has quietly become part of the Base ecosystem since its launch there in July 2024. This guide covers what EURC is, who issues it, how it differs from USDC in practice, and what is worth checking before you hold or swap it.
What EURC actually is
EURC is a token meant to hold a value of one euro. It is issued by Circle, the same company behind USDC, and for most of its history traded under the ticker EUROC under the name Euro Coin before Circle renamed it to EURC. The old name and symbol may still show up in some wallets, explorers, or apps that have not updated their listings, but the underlying token contract has not changed.
EURC is available on several blockchains, including Ethereum, Solana, Avalanche, and Base. On Base, the EURC contract address is 0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42, and the token uses 6 decimal places, the same convention USDC uses on Base. If you are adding EURC to a wallet manually or double checking a contract you found elsewhere, that is the address to match against Basescan before trusting it.
Who stands behind it
EURC is issued by Circle Internet Financial Europe SAS, an electronic money institution authorized in France by the ACPR, the French banking regulator. That license lets Circle issue EURC as a regulated e money token under the EU's Markets in Crypto Assets framework, known as MiCA. Circle states that EURC is backed one to one by euro denominated reserves and publishes monthly attestations of those reserves from an outside accounting firm.
In practice, that backing and the regulatory structure around it matter most to institutions. Direct redemption of EURC for euros through Circle Mint is available to qualified businesses, not to an individual holding EURC in a self custody wallet. As an ordinary Base user, your ability to exit EURC depends on market liquidity, meaning you swap it for another token or an on ramp service, rather than redeeming it with Circle yourself.
How EURC differs from USDC on Base in practice
The mechanics are the same. EURC is an ERC-20 token, it moves between addresses the same way any other token on Base does, and it works with the same wallets, swap routes, and smart contracts as USDC. The differences that matter are about what it tracks and how deep its market is.
EURC tracks the euro, not the dollar. Its dollar value moves with the EUR to USD exchange rate, so if you are used to USDC holding steady near one dollar, EURC will not look steady in dollar terms even though it is doing exactly what it is designed to do in euro terms. That is not a malfunction, it is the point of the token.
Liquidity is the other practical difference. USDC is by far the largest stablecoin on Base, with billions in circulation and deep liquidity across most swap venues. EURC's circulation is a small fraction of that. Its liquidity has grown since launch, with support from venues including Aerodrome and Uniswap, but a large EURC swap is more likely to move the price against you than an equivalent USDC swap. Check the price impact on your swap before confirming, the same way you would for any less liquid token.
Why someone on Base would want it
The clearest use case is holding value in euros without leaving the chain. If your spending, income, or accounting is euro based, EURC lets you avoid the extra step of converting through a dollar stablecoin and absorbing an additional currency conversion along the way. It is also used in some cross border payment and remittance setups, where settling in EURC can be faster and cheaper than a traditional international transfer, and in DeFi apps that offer EURC lending or trading pairs for people who want exposure to euro denominated markets on chain.
None of this makes EURC a substitute for a savings account or an investment. It is a tool for holding and moving euro value on Base, with the same self custody responsibilities as any other token in your wallet.
What to check before you hold it
A few habits are worth applying specifically to EURC. Confirm the contract address against Basescan rather than trusting a token's name and logo alone, since a scam token can copy both. Look at the pool depth and expected slippage before swapping a meaningful amount, since EURC's liquidity on Base is thinner than USDC's. And keep in mind that EURC's dollar value will fluctuate with currency markets, so a change in your wallet's dollar total does not necessarily mean anything happened to your EURC balance itself.
The short version
EURC is Circle's euro pegged stablecoin, live on Base since July 2024, backed by euro denominated reserves and issued under a MiCA license in the EU. It works the same way any ERC-20 token works on Base, but it tracks the euro rather than the dollar and trades in a smaller, less liquid market than USDC. For anyone dealing in euros on chain, it is a legitimate option worth knowing about, as long as you treat its liquidity and currency exposure as real factors rather than afterthoughts.
Sources: EURC contract addresses, Circle Developer Docs, EURC Now Available on Base, Circle Blog, EURC overview, Circle, EURC token, BaseScan