USDC to USDT cross-chain swap

Exchange USD Coin for Tether (USDT) across chains — non-custodial, no account, no KYC, with a live all-in quote.

1 USDC ≈ 0.995583 USDT$1.00 → $1.00 · Total cost 0.60% (service fee + network)

24h+0.00%
7d+0.00%
30d-0.10%

No wallet connect
Refund handling
No KYC

Exchange & Swap

Private exchange

You send

You receive

0.00

Live routeNon-custodialNo KYCRefund handling

How USDC → USDT is routed

From USD Coin mainnet through solver matching to Tether (USDT) — fully on-chain verifiable.

What is a USDC-to-USDT cross-chain swap?

A USDC-to-USDT swap converts USD Coin into Tether (USDT) across different blockchains in a single transaction — no manual bridging, no wrapped tokens, no centralized-exchange account. AllSwap is a non-custodial aggregator that routes across bridges and DEXs and settles USDT straight to the wallet address you choose.

USDC → USDT: how the conversion works

Enter the amount and your USDT receiving address, and AllSwap returns a live, all-in quote. Send the exact USDC to the one-time deposit address shown; your USDT arrives automatically, usually within minutes.

USDC-to-USDT rate and fees

Every USDC-to-USDT quote is all-in — the network cost and a small service fee are already included in the rate you see, with no hidden spread. Independent market-makers compete to fill your order, so the rate stays competitive across bridges and DEXs. USDT is the most widely-circulated stablecoin, so the USDC-to-USDT rate stays close to $1 — your main cost is the network fee plus a small service fee.

How long does a USDC-to-USDT swap take?

Most USDC-to-USDT swaps settle in a few minutes. Timing depends on source-chain confirmations — the live quote shows a time estimate before you send, and your USDT is delivered automatically once USDC is confirmed.

Aggregator vs single bridge vs centralized exchange

Each row is a real trade-off — see why aggregation beats single-source routing and why non-custodial beats CEX custody.

AllSwap (aggregator)Single bridge / DEXCentralized exchange

Liquidity sourcingMultiple bridges + DEXs + competing market makers per quoteOnly the bridge's own liquidity poolOrder book on the exchange

Custody modelNon-custodial — funds in your wallet until on-chain settlementNon-custodial smart contractCustodial — exchange holds funds

KYC requiredNo KYC, no account, no emailNo KYC, but wallet connect requiredID, address proof, sometimes selfie

Chain coverage46 chains, 190+ assetsUsually 3-8 chains per bridgeLimited to listed pairs and supported networks

Spread transparencyAll-in quote shown before deposit — what you see is what you receiveSpread visible per bridge; cross-bridge comparison up to youSpread + withdrawal fee + network fee, often opaque

Failure handlingRefund handling starts if path cannot completeManual support ticket; refund policy variesCustomer support; KYC checks may delay refund

Comparison reflects typical industry behavior. For specific limits, fees, and security posture, see our risk disclosure.

USDC-to-USDT swap FAQ

AllSwap uses a non-custodial order flow: before you send, funds remain in your own wallet. If a route cannot complete after deposit, the order enters refund handling based on route status and refund-address availability.

No — there is no sign-up, no account and no KYC. You swap USDC to USDT straight from your own wallet and receive USDT at the address you provide.

Each quote is valid for a short window and shows the minimum USDT you will receive. Send within the window to lock that rate; if it expires, just request a fresh quote.

There's no universal floor — it depends on the active bridge route. The widget will show the exact minimum before you commit, and the API responds with the required amount if your input is below.

Solver bids, on-chain liquidity, and gas costs move continuously. The widget shows a route-specific payment window and minimum received amount before you send.

Yes — toggle privacy mode in the widget to route through a freshly-generated deposit address with no cross-linking to your other wallet activity.

Crypto prices move fast — every cross-chain swap settles at the live, all-in rate shown before you confirm. AllSwap is non-custodial and never holds your funds.