# TokenPortal to Aztec Testnet from Sepolia using USDC (or any test token)

**URL:** <https://forum.aztec.network/t/tokenportal-to-aztec-testnet-from-sepolia-using-usdc-or-any-test-token/8544>\
**Category:** Testnets\
**Created:** [April 16, 2026, 3:00pm UTC](https://forum.aztec.network/t/tokenportal-to-aztec-testnet-from-sepolia-using-usdc-or-any-test-token/8544 "2026-04-16T15:00:03Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Kelly](https://avatars.discourse-cdn.com/v4/letter/k/ac91a4/32.png) [@Kelly](https://forum.aztec.network/u/Kelly)\
**Post date:** [April 16, 2026, 3:00pm UTC](https://forum.aztec.network/t/tokenportal-to-aztec-testnet-from-sepolia-using-usdc-or-any-test-token/8544/1 "2026-04-16T15:00:03Z")

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Does not look like a look of activity in here, can try discord server too.

Want to create a simple Sepolia USDC –\> Aztec testnet transfer. The Sepolia tokenportal bridge needs a AZTEC\_L2\_USDC\_BRIDGE bytes32 value; cannot find anything so cannot for now test this process. Is there another token I can use from Sepolia with a supported token portal bridge value?

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**Author:** ![joshc](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.aztec.network/joshc/32/20_2.png) [@joshc](https://forum.aztec.network/u/joshc)\
**Post date:** [April 16, 2026, 3:37pm UTC](https://forum.aztec.network/t/tokenportal-to-aztec-testnet-from-sepolia-using-usdc-or-any-test-token/8544/2 "2026-04-16T15:37:51Z")

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which token portal bridge are you using? do you have a link?

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**Author:** ![Kelly](https://avatars.discourse-cdn.com/v4/letter/k/ac91a4/32.png) [@Kelly](https://forum.aztec.network/u/Kelly)\
**Post date:** [April 19, 2026, 4:30pm UTC](https://forum.aztec.network/t/tokenportal-to-aztec-testnet-from-sepolia-using-usdc-or-any-test-token/8544/3 "2026-04-19T16:30:46Z")

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No, my understanding is that I would build the token portal, I want to lock USDC (on Sepolia for now) and represent the wrapped USDC on Ignition via whatever “Private Token” is available. To do so, I understand that I need a AZTEC\_L2\_USDC\_BRIDGE bytes32 value made available through Ignition. That is, Aztec may have an official bridge ID for USDC?