EURC vs USDC: Choosing a Stablecoin Leg for EU Corridors
Venly Finance | Updated September 28, 2026
EURC is Circle's euro stablecoin, issued in the EU under MiCA's EMT rules. USDC is Circle's dollar stablecoin. Both are 1:1 reserve-backed and both are issued on several chains, including Ethereum and Base. Route EURC for EUR-in / EUR-out flows to avoid double FX; route USDC for USD corridors and deeper liquidity.
EURC and USDC are both fiat-backed stablecoins issued by Circle. EURC is denominated in euro and issued under MiCA's EMT (e-money token) rules by Circle Mint Europe; USDC is dollar-denominated and issued in the US. Both are 1:1 reserve-backed with monthly attestations and are issued on several chains, including Ethereum and Base. The chains you use with Venly Finance are the ones configured for your account.
How it works
- Pick the ledger currency. For EUR-in / EUR-out flows, EURC removes an FX round-trip. For USD payouts or LATAM/APAC corridors, USDC has deeper on-chain liquidity.
- Choose the chain. Ethereum for maximum interop, Base for lowest fees, Polygon as a middle ground. Settle on canonical (natively issued) supply on the chains configured for your account; bridged supply is not used for settlement.
- Route the transfer. On Venly Finance's Finance API you choose the token and chain per corridor, from the ones configured for your account.
- Off-ramp. EURC → EUR by SEPA on licensed partner rails. USDC → USD by ACH. USD wire, international SWIFT and payouts in more currencies are being added.
- Reconcile. Attestation reports are monthly (Deloitte for Circle); on-chain balances reconcile per block.
Who it's for
- PSPs choosing a settlement asset for European corridors
- Marketplaces paying out sellers in EUR or USD
- Fintechs and neobanks holding stablecoin reserves for programmable balances
At a glance
| EURC | USDC | |
|---|---|---|
| Issuer | Circle Mint Europe SAS (FR) | Circle Internet Financial (US) |
| Framework | MiCA EMT | US state MTLs / OCC oversight |
| Reserves | 100% cash & short-dated EU sovereigns | 100% cash & short-dated Treasuries |
| Attestations | Monthly, Deloitte | Monthly, Deloitte |
| Chains | Configured per account (for example Ethereum, Base) | Configured per account (for example Ethereum, Polygon, Base) |
| Best fit | EU corridors, SEPA rails | USD corridors, global liquidity |
List last verified 2026-07-02 against Circle's Transparency page.
When to choose which
- EU payer, EU payee: EURC end-to-end, no FX.
- EU payer, USD payee: on-ramp EUR → USDC on-chain, off-ramp USDC → USD.
- Marketplace with mixed seller base: hold a treasury in both, route per payout.
- Cost-sensitive high-volume payouts: Base chain, either token.
Sources
- Circle, "USDC & EURC Transparency" (last verified 2026-07-02)
- Regulation (EU) 2023/1114 (MiCA), Title IV (EMTs)
- Circle Mint Europe SAS: EMI licence, ACPR (France)
Reader questions
Is EURC MiCA-compliant?
Yes. EURC is issued by Circle Mint Europe SAS as an e-money token (EMT) under MiCA Title IV, supervised by the ACPR in France.
Which chains does Venly Finance support for EURC and USDC?
Chains are configured per account. Finance API accounts can use chains such as Base, Ethereum, Polygon, Avalanche and Solana, with settlement on canonical (non-bridged) supply.
Can I hold both in the same account?
Yes. An account can hold balances in more than one stablecoin on the chains configured for it, and you can transfer stablecoins between accounts on your platform.
How are reserves verified?
Circle publishes monthly reserve attestations produced by Deloitte for both EURC and USDC.
Which should I use for SEPA payouts?
EURC. It off-ramps to EUR on licensed partner rails and pays out by SEPA without an FX leg.