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Announcement

From bridges to burn-and-mint: understanding Circle CCTP on Stellar and multichain USDC

June 24, 2026
CCTP improves security and capital efficiency with 1:1 native transfers on Stellar.

‍Key takeaways‍

  • USDC has been able to move between Stellar and other chains for years, through third-party bridges, Circle Mint redemption and reissuance, or anchor swaps. With Circle CCTP (Cross-Chain Transfer Protocol)live on Stellar as of May 2026, those same routes run on native USDC end-to-end, with no wrapped-asset variants and no third-party bridge custodian.
  • Stellar is the chain where the largest cash-to-stablecoin offramp in the world operates. The MoneyGram network spans nearly 475,000 locations across 200+ countries & territories and runs natively on Stellar. CCTP connects that footprint to native USDC on 23 other chains, including Ethereum, Solana, Base, and Arbitrum.
  • Companies can use Crossmint as stablecoin and wallet infrastructure to enable end-to-end stablecoin flows on top of CCTP without writing chain-specific integration code. Crossmint already powers the MoneyGram app's stablecoin balance in Colombia and El Salvador on the same Stellar infrastructure that CCTP now connects to 23 other chains. 

What is Circle CCTP on Stellar

Circle CCTP (Cross-Chain Transfer Protocol) is a burn-and-mint protocol for moving native USDC between blockchains. The source chain burns USDC, CCTP's attestation service signs the burn message, and the destination chain mints fresh native USDC of the same amount. No wrapped asset is created. No liquidity pool sits in the middle. No third-party bridge custodian holds collateral.

CCTP went live on Stellar in May 2026, joining 23 other supported chains including Ethereum, Solana, Base, Arbitrum, Avalanche, and Polygon. Native USDC can now move between Stellar and any other CCTP-enabled chain.

Before CCTP, how did USDC move between Stellar and other chains

Three options were available:

  1. Third-party bridges, which produced wrapped or bridged USDC variants on Stellar. The wrapped variant traded against native Stellar USDC in liquidity pools and depended on the bridge contract's security.
  1. Circle Mint deposit and withdrawal, in which a Circle Mint account holder deposits USDC on one chain into their Circle Mint account and withdraws  USDC on Stellar. This requires Circle Mint account access which is limited to financial institutions.
  1. Anchor and liquidity-provider swaps, in which a market maker or anchor exchanged one chain's USDC for native Stellar USDC. This added counterparty risk and price slippage relative to a 1:1 transfer.

Each option carried specific tradeoffs: wrapped-asset risk, settlement latency, fragmented USDC variants across chains, or counterparty exposure.

What CCTP on Stellar changes

CCTP replaces the three options above with a native protocol-level transfer. The asset arriving on Stellar is the same canonical Circle-issued USDC that circulates on Ethereum, Solana, and the other supported chains. No wrapped variant exists on Stellar after a CCTP transfer. No bridge contract sits in the path. No Circle Mint account is required.

For treasury, finance, and compliance teams, the practical effect is consolidation:

  • One stablecoin issuer across the entire CCTP graph
  • One canonical asset on the balance sheet, regardless of which chain it sits on
  • Removes third-party bridge-custodian risk for supported CCTP transfers
  • Circle Mint operational dependency reduced for the specific transfers CCTP covers

CCTP fundamentally improves how USDC moves between Stellar and other chains, who or what sits in the middle, and what the resulting asset looks like on the destination chain.

Use cases: who benefits from CCTP on Stellar

Three types of fintech products benefit the most:

Remittance providers routing payouts to cash markets. A US-based remittance company that previously moved USDC from Ethereum to Stellar via a bridge (and held wrapped USDC on Stellar) can now run the same flow in native USDC via CCTP. Reconciliation runs against a single canonical asset and third-party bridge-custodian risk is removed for supported CCTP transfers.

Payroll providers paying contractors in emerging markets. A payroll platform settling to Stellar at payout time can issue USDC on the chain that fits its compliance stack and route to Stellar via CCTP. The contractor receives native USDC on Stellar, the same canonical asset the platform held on its source chain.

Neobanks holding treasury on one chain and customer balances on another. A neobank keeping treasury on Ethereum or Solana for institutional liquidity, and customer balances on Stellar for offramp density, can move funds between the two without depending on a bridge contract or Circle Mint flow. The asset stays canonical across the transfer.

What teams should evaluate now

For teams already operating cross-border stablecoin flows that touch Stellar:

  1. Audit existing cross-chain transfer paths. Identify which flows currently rely on bridges or anchor swaps for the Stellar leg. Each is a candidate to migrate to native CCTP transfers.
  1. Re-evaluate risk and compliance documentation. Removing bridge contracts from the path changes the risk surface that risk committees and auditors have previously documented.
  1. Reconcile USDC variants. Wrapped USDC variants on Stellar created by bridges can be replaced with native USDC via CCTP, simplifying treasury reconciliation to a single canonical asset.

Implementing CCTP using a stablecoin infrastructure platform

CCTP is a permissionless protocol. Connecting it to the MoneyGram offramp network on Stellar means more than a single integration. There’s writing and maintaining chain-specific transfer code, attestation polling, finality-threshold logic, and reconciliation across every chain in the flow. Add MoneyGram's Stellar-native settlement layer and the on/offramp routing that sits around it, and the integration surface grows further. That work is also recurring: as Circle expands the CCTP chain list, each new chain is another integration to maintain.

Crossmint is an all-in-one platform for stablecoin and wallet infrastructure that can handle the entire flow through CCTP, Stellar and MoneyGram as managed infrastructure. 

A single API covers: 

  • Wallet issuance across chains
  • Stablecoin deposits from whichever chain the user is on
  • Cross-chain routing through CCTP where it applies and other mechanisms where it does not
  • MoneyGram offramp connectivity on Stellar
  • Unified reconciliation across the full flow
  • And more.

A fintech building a remittance product, payroll platform, or neobank on Crossmint infrastructure does not need to integrate individual components separately, providing much faster time to market and reduced complexity.

Crossmint is MiCA authorized and already operates this infrastructure at scale. Crossmint serves over 40,000 clients including MoneyGram, Western Union, and Wirex. Our stablecoin infrastructure powers the orchestration and wallet layer for the MoneyGram app and their stablecoin MGUSD, which is live today in Colombia and El Salvador and expanding across Latin America in 2026.

If you're building a cross-border stablecoin flow, talk to us. We can show you how the infrastructure fits your stack.