I am working on DeFi application on Polygon (Mumbai Testnet), and want to integrate stable coin like USDT or USDC. I have looked into the faucet of USDT and USDC, and found none of them on POLYGON MUBAI TESTNET.

Is there any particular for that? If not is there any work around for this?

1 Answer 1


I've gotten some assets for polygon mumbai here: https://faucet.paradigm.xyz/

Including DAI/wETH/MATIC.

Should be able to trade those for USDC/USDT. From a quick search, can trade for USDT on Mumbai here: https://quickswap.exchange/#/swap

I tested it, and was able to swap MATIC & wMATIC for USDT.

I tried adding a little liquidity to / creating a (mumbai) MATIC <-> USDC pool for you. You have to put in the Matic USDC token manually to see that pair, that token address is here: 0xe11A86849d99F524cAC3E7A0Ec1241828e332C62

(There's only 5 MATIC/5USDC in that pool, so only suitable for small amounts.)

This faucet also gives out USDC directly: https://calibration-faucet.filswan.com/#/dashboard

instructions: https://docs.filswan.com/development-resource/swan-token-contract/acquire-testnet-usdc-and-matic-tokens

  • Thanks for the response. The direct faucet is not working. And how can I trade USDC using the first wallet please let me know.
    – Yash Garg
    Mar 20 at 6:04
  • The direct faucet worked for me right when I posted this--I tested it and received USDC. Weird.
    – Kyle Baker
    Mar 21 at 14:37
  • added link to a swap on mumbai for MATIC to USDT.
    – Kyle Baker
    Mar 21 at 14:39
  • Just got USDC from that faucet again, btw. First time I tried today I got an error, but then 20 minutes later I tried again and it worked. YMMV.
    – Kyle Baker
    Mar 21 at 14:47
  • Thanks for the update. Yes it's working for me also now. Thanks again.
    – Yash Garg
    Mar 21 at 15:21

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