Swap USDC on Base for USDT on TRON without an account: enter the amount, paste your T… address and send USDC from any wallet connected to Base.
TRX (or rented energy)Your USDC is on Base — withdrawn there from Coinbase, earned in an app, left after an on-chain purchase — and you have to pay someone who takes USDT on TRON. The two networks are at opposite ends of the market: Base is a second-layer network built by Coinbase that settles to Ethereum; TRON is where most USDT changes hands.
There is no direct path. A Base transaction credits a 0x… address on Base and nowhere else. The route receives your USDC on Base, waits for two confirmations and pays USDT on TRON to the T… address you gave. The whole thing usually takes 2–5 minutes.
  USDC on BaseBase |  USDT on TRONTRC-20 | |
|---|---|---|
| Address format | 0x… (42 characters) | T… (34 characters) |
| Fee token | ETH (on Base) | TRX (or rented energy) |
| Confirmations we wait for | 2 | 1 |
| Explorer | basescan.org | tronscan.org |
Paste the TRON address — 34 characters, starting with T — that will receive the USDT. The estimate is in USDT.
You get a one-time 0x… deposit address on Base. Send from a wallet switched to the Base network; the fee is paid in ETH on Base.
2 confirmations — a few seconds. The USDT amount is fixed then.
The status page links your deposit on Basescan and the payout on Tronscan.
The deposit address is a 0x… string, and your wallet will happily send to it on Ethereum. That transfer lands on Ethereum at the deposit address, where this swap is not looking. Before you confirm, check that the network shown in the wallet is Base and that the fee is quoted in ETH on Base.
Coinbase and other exchanges offer USDC withdrawals on several networks. Choose Base for this route. A withdrawal on Ethereum, Polygon or Solana to the same address string is a different ledger and the deposit will not be found here.
| Way | What you need | Where it is slower or dearer |
|---|---|---|
| An exchange account | An account; a USDC deposit on Base, a trade into USDT, a TRC-20 withdrawal | Sign-up, a trading fee, a withdrawal fee, two waits |
| A bridge from Base, then another step | A wallet on Base and on the destination chain, ETH on Base for gas | A bridge fee and at least two transactions; few bridges reach TRON directly, so the token change is a third step |
| This swap | Two addresses | A floating rate fixed at the second Base confirmation |
Basescan shows a USDC transfer from your wallet to the deposit address, with the amount and the small fee in ETH. On Tronscan a payout address is seen transferring USDT to your T… address, with the amount. Both are public and permanent; the two chains do not reference each other.
About 2–5 minutes. Base confirms the deposit in seconds and TRON confirms the payout in seconds; the rest is processing.
Native USDC on Base, issued by Circle, contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 (checked on 12 October 2026).
Base uses ETH as its fee token, held on Base itself. ETH in your Ethereum balance does not pay Base fees; the wallet shows the Base balance when switched to that network.
USDC and USDT trade against each other at a floating price near parity, and the estimate includes the TRON payout fee.
No. You need TRX or energy only to send the USDT on from the receiving wallet.
Write to support with the swap ID from the status page. The form has no refund address: a swap that cannot be completed is handled by hand, and a return to the address you sent from is arranged under the partner's rules, less the network fee.
About the coins on this route: USD Coin (USDC) · Tether (USDT)
USDC ERC-20 → USDT TRC-20USDT TRC-20 → USDC ERC-20
BTC → USDC ERC-20USDC ERC-20 → BTCUSDC Solana → USDT BEP-20USDC ERC-20 → USDC PolygonRead next Floating rate: what changes between the estimate and the payout
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