USDT and USDC contract addresses, chain by chain

The contracts

Each card lists the chain's USDT and USDC contracts (on Solana, the token's mint address; only USDT on TRON, only USDC on Base), with a copy button and a link to the token's page on that chain's explorer. They're the same contracts the swap form uses, as our liquidity partner lists them, last checked on 29 October 2026 (USDC on Base: 4 November 2026).

TRON has no USDC contract here. Circle stopped issuing USDC on TRON in February 2024, and Flipperr doesn't support it. To get USDC from TRC20 USDT, it has to land on another chain: TRC20 USDT to USDC.

Check them yourself

Don't take a contract from this page, or any other, on trust. Compare it with the issuer's own list and the explorer:

• USDT: Tether's list of supported protocols covers the chains where Tether issues it directly. On Arbitrum and Polygon, USDT is now USDT0, and its contracts are in the USDT0 docs.
• USDC: Circle's list of USDC contract addresses covers the chains where Circle issues it.
• BNB Smart Chain: USDT and USDC there are Binance-Peg tokens, so neither issuer lists them. Check the token page on BscScan instead.
• On any explorer, open the token page from the contract and look at the holder count and the transfer history. The real USDT and USDC have a great many holders and a long history; a fake usually has few of either.

Add USDT or USDC to a wallet

Most wallets already list USDT and USDC on the big chains. If yours doesn't show a balance you expect, add the token by its contract:

1. Switch the wallet to the right network first. A token only shows on its own chain.
2. Find the option to add a token. MetaMask calls it Import tokens; Trust Wallet lets you search its token list or add a custom token. Other wallets use similar names.
3. Pick the custom or contract option, choose the same network, and paste the contract from the table above.
4. The wallet should fill in the symbol by itself. Confirm, and the balance appears.

For TRC20 USDT in a TRON wallet, search for USDT and pick the one on TRON, at contract TR7N…Lj6t. Solana wallets usually show USDT and USDC on their own once a balance arrives.

Only paste a contract you copied from the issuer, the explorer or this table. Never add a token from a link someone sends you.

Labels that look wrong but aren't

• BSC-USD. BscScan's name for USDT on BNB Smart Chain, a Binance-Peg token. Wallets call it USDT.
• Binance-Peg USDC. USDC on BNB Smart Chain is a Binance-Peg token, not one Circle issues there.
• USDT0. The name for USDT on Arbitrum and Polygon since a 2025 upgrade, at the same contract as before. Some wallets and explorers show it.
• USDC.e. On Polygon and Arbitrum, the older bridged USDC, at a different contract. The native USDC issued by Circle is the one in the table, and the one Flipperr sends and accepts.
• USDbC. The same on Base: the older bridged USDC, at a different contract from the native USDC in the table.

Spotting fake USDT and USDC

• Same name, different contract. Anyone can create a token called USDT. If its contract doesn't match the table and the issuer's list, it isn't the token you think it is.
• Tokens you never bought. Airdropped “USDT”, or tokens with a website in their name, are bait. Don't interact with them, and don't visit the sites they point to.
• “Flash USDT”. Offers of USDT that supposedly shows up in a wallet for a while are scams. What arrives, if anything, is a token at another contract, worth nothing.
• A balance in an app someone sent you, or a screenshot, proves nothing. Check the transaction on the explorer: how to spot fake USDT.