# How to build a usdc/usdt custodial wallet on icp?

**URL:** <https://forum.dfinity.org/t/how-to-build-a-usdc-usdt-custodial-wallet-on-icp/35962>\
**Category:** Developers\
**Created:** [October 8, 2024, 11:24am UTC](https://forum.dfinity.org/t/how-to-build-a-usdc-usdt-custodial-wallet-on-icp/35962 "2024-10-08T11:24:30Z")\
**Posts on this page:** 1\
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**Author:** ![AliSci](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.dfinity.org/alisci/32/33799_2.png) [@AliSci](https://forum.dfinity.org/u/AliSci)\
**Post date:** [October 17, 2024, 6:35am UTC](https://forum.dfinity.org/t/how-to-build-a-usdc-usdt-custodial-wallet-on-icp/35962/6 "2024-10-17T06:35:24Z")

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Yes, i was checking, oisy repo, and chain fusion example,  
for ECDSA examples i think it is the most helpful one, as they have send\_eth and ethereum\_address methods. I am assuming calling the ethereum\_address method is used to deposit. So u copy the address and put it in binance account to deposit

> **[examples/motoko/threshold-ecdsa at master · dfinity/examples](https://github.com/dfinity/examples/tree/master/motoko/threshold-ecdsa)**
>
> Example applications, microservices, and code samples for the Internet Computer - dfinity/examples

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