How to Bridge USDC to Stellar (2026): CCTP, Allbridge and More

USDC on Stellar by the numbers (October 2026)

DefiLlama counts $355.3M of USDC on Stellar on 6 October 2026. rwa.xyz puts Stellar's whole stablecoin market at $415.6M, with 731,370 holders and $9.93B of transfers in the past 30 days. Circle's CCTP lists Stellar finality at one block, about five seconds.

• CCTP reach: 23 other chains at launch on 19 May 2026, per Circle's announcement; Stellar is domain 27.
• CCTP attestation, into Stellar: a Standard Transfer from Ethereum, Arbitrum or Base waits for Ethereum finality, about 15–19 minutes; Fast Transfer from those chains takes about 8–20 seconds for a fee of 0–13 basis points.
• CCTP attestation, out of Stellar: about 5 seconds as a Standard Transfer, which is free.
• Stellar's own fee: at least 100 stroops (0.00001 XLM) per operation outside surge pricing; see Stellar fees explained.

How to choose a route

• Your USDC is on an exchange: check whether it offers Stellar as a USDC withdrawal network. If so, that is usually the simplest route.
• Your USDC is in a wallet on Ethereum, Base, Solana or another CCTP chain: use a CCTP-based app that lists Stellar as a destination.
• You hold something other than USDC (BTC, ETH, SOL): an intent-based swap such as NEAR Intents can deliver USDC or XLM on Stellar in one step.
• You start with fiat: a Stellar anchor or an exchange is the on-ramp; see Stellar anchors explained.

Before you bridge: set up the Stellar side

A Stellar account cannot receive USDC until it has a trustline to Circle's USDC issuer. The account must hold 1 XLM as a base minimum plus 0.5 XLM for each trustline, so plan on at least 1.5 XLM locked, plus a little for fees. The XLM is returned if you close the trustline.

• Check the issuer. Circle's USDC on Stellar is issued by GA5ZSEJYB37JRC5AVCIA5MOP4RHTM335X2KGX3IHOJAPP5RE34K4KZVN. Anyone can issue a token called USDC; only this issuer is Circle's. The background is in how assets are issued on Stellar.
• Fund the account with XLM first. A brand-new Stellar address does not exist on the ledger until it receives XLM.
• Include the memo when sending to an exchange. Exchanges often credit Stellar deposits by memo; a missing memo can leave funds unassigned.
• Mind the seventh decimal. Stellar represents USDC with seven decimals, CCTP with six. Circle's docs say anything in the seventh decimal place stays behind when you burn from Stellar.

Most Stellar wallets add the USDC trustline in one tap.

Circle CCTP — native burn-and-mint

CCTP burns USDC on the source chain, Circle's attestation service signs a message, and the Stellar contracts mint the same amount of native USDC. Circle announced it live on Stellar on 19 May 2026. Nothing is wrapped and no pool of liquidity sits in between, so the trust is in Circle alone, the issuer you already trust by holding USDC.

On Stellar, CCTP runs as three Soroban contracts: TokenMessengerMinter (burn and mint), MessageTransmitter (messages and attestations) and CctpForwarder. The forwarder exists because CCTP messages carry only a raw 32-byte address and cannot tell a user account from a contract. CCTP treats every recipient as a contract, so USDC bound for an ordinary Stellar account has to be minted to the forwarder, which passes it on in the same transaction.

Circle's documentation is blunt about the failure mode: if an inbound transfer names a user account directly as the mint recipient, or sets the wrong destination caller, the USDC is "permanently stuck and cannot be recovered". End users rarely call these contracts directly, but it is the reason to use only an app that lists Stellar as a supported CCTP destination, and to send a small test amount first. The forwarder is non-custodial: minting and forwarding happen in one atomic Soroban call.

Costs: Circle charges nothing for Standard Transfers. Fast Transfers from chains that support them cost 0–13 basis points. You also pay gas on the source chain and the Stellar fee to mint, and the app may add its own fee. Circle's chain table marks upfront fees and its Forwarding Service as unavailable for Stellar.

Exchange withdrawals — the simplest path

If your USDC sits on a centralised exchange that supports the Stellar network, withdrawing it there is the shortest route: the exchange sends native USDC directly to your Stellar address. Kraken, for example, opened USDC deposits and withdrawals on Stellar on 12 May 2026.

Kraken's announcement describes settlement in roughly five seconds and network fees of a fraction of a cent, and warns that deposits sent on a network it does not support will be lost. Exchange withdrawal fees and regional availability vary, so check both before sending. The trust model is the exchange itself until the moment the withdrawal lands in your wallet.

NEAR Intents — swap into Stellar USDC

NEAR Intents lets you state an outcome, such as "BTC on Bitcoin to USDC on Stellar", and market makers compete to fill it. Settlement happens atomically in a verifier contract on NEAR, and assets cross to and from Stellar through the HOT Bridge, one of three bridges NEAR Intents uses.

The docs list Stellar with XLM and issued assets. The fees are explicit: a 0.0001% protocol fee on every transaction, plus 0.2% on swaps made through near-intents.org. Apps using the 1Click API without a key pay an extra 0.25%. Wallets such as THORWallet have built Stellar routes on it. The trust model is layered: NEAR's verifier contract makes the swap all-or-nothing, but the HOT Bridge has its own trust model, which NEAR Intents' docs point to rather than describe. DefiLlama shows only about $86K of NEAR Intents value on Stellar, so treat it as a convenient swap route, not deep infrastructure.

Allbridge Core — paused on Stellar

Allbridge Core was the main stablecoin bridge into Stellar for years. Its documentation now says Stellar support is "temporarily unavailable while the Stellar CCTP implementation is pending audit". Allbridge discontinued its liquidity pools in July 2026 and routes USDC through Circle's CCTP instead.

That redesign matters for the trust model. The old Allbridge used liquidity pools on each chain, so a transfer was really a swap against pooled funds. The new design moves canonical USDC through CCTP, charges a flat 0.1% service fee plus a relayer fee for the destination chain, and has no price impact. Former liquidity providers are directed to a compensation page. When Stellar returns, Allbridge will be a front end over the same CCTP contracts described above.

Axelar and Squid — not a USDC route

Axelar connected Stellar in February 2026. Its Interchain Token Service runs on Stellar in hub mode, routing every cross-chain message through Axelar's network. Launch partners moved solvBTC, Stronghold's SHx and XLM, the last via Squid. It is not a route for Circle's native USDC.

Axelar's own wrapped dollar, axlUSDC, is defined as a token backed by USDC locked in an Axelar gateway on Ethereum, which makes it a different asset, with Axelar's validators as an extra trust layer. We found no evidence of axlUSDC circulating on Stellar. If a route quotes you "USDC" on Stellar, check that the issuer is Circle's address above.

Routes compared

Route	Status on Stellar	What you receive	Fees	Speed	Whom you trust
Circle CCTP	Live since 19 May 2026	Native USDC	No Circle fee (Standard); 0–13 bps (Fast, from supported chains); gas; app fees	~15–19 min from Ethereum and its L2s (Standard); seconds (Fast)	Circle
Exchange withdrawal	Live where supported (e.g. Kraken since 12 May 2026)	Native USDC	Exchange withdrawal fee	Exchange processing plus ~5 s	The exchange
NEAR Intents	Live	USDC or XLM via swap	0.0001% protocol, plus 0.2% on near-intents.org	Depends on solver and bridge	NEAR verifier plus HOT Bridge
Allbridge Core	Paused pending audit	Native USDC (via CCTP)	0.1% service plus relayer fee	n/a	Circle, plus Allbridge contracts
Axelar / Squid	Live for other tokens	Not Circle USDC	Varies	Varies	Axelar validators

How these fit together

Since May, almost every serious USDC route into Stellar ends at Circle's CCTP contracts, whether you call them through an app or through Allbridge once it returns. Exchanges are the other native path, minting nothing at all, just moving USDC Circle already issued on Stellar. Intent networks trade a small fee and an extra bridge for the convenience of starting from any asset. What you do once the USDC lands is a separate decision: stablecoins on Stellar covers where it is used, and RWA platforms on Stellar covers the funds that take USDC subscriptions.

The takeaway

Prefer routes that deliver native USDC from Circle's issuer, set up the trustline before you send, and test with a small amount. The one costly mistake specific to Stellar is a CCTP transfer that skips the forwarder, and you avoid it by using an app built for Stellar rather than a generic bridge.

Sources: Circle developer docs (CCTP on Stellar, Stellar contracts, supported chains and domains, finality and block confirmations, fees); Circle's 19 May 2026 announcement as reported by Bankless Times; stellar.org, "Circle CCTP is live on Stellar"; Allbridge Core docs (What is Allbridge Core, Fees); NEAR Intents docs (What are Intents, Token Bridges, Fees, Supported Chains); Axelar blog (16 Feb 2026) and docs (Stellar ITS, axlUSDC); Kraken blog (12 May 2026); DefiLlama stablecoins and protocols APIs and rwa.xyz Stellar page, 6 October 2026.