# ZINC | First DeFi Credit Card for Under-Collateralised Lending

**URL:** <https://talk.harmony.one/t/zinc-first-defi-credit-card-for-under-collateralised-lending/4635>\
**Category:** Grants\
**Created:** [October 20, 2021, 4:57pm UTC](https://talk.harmony.one/t/zinc-first-defi-credit-card-for-under-collateralised-lending/4635 "2021-10-20T16:57:06Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![yetti](https://yyz1.discourse-cdn.com/flex035/user_avatar/talk.harmony.one/yetti/32/10668_2.png) [@yetti](https://talk.harmony.one/u/yetti)\
**Post date:** [April 25, 2022, 10:45am UTC](https://talk.harmony.one/t/zinc-first-defi-credit-card-for-under-collateralised-lending/4635/12 "2022-04-25T10:45:43Z")

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Thanks @lij

We’d like to share that we’ve now completed milestone-2, by deploying our dApp to the harmony mainnet.

Mainnet verified NFTLending contract:

> **[Harmony Blockchain Explorer](https://explorer.harmony.one/address/0xe2d9c05c443aabee658c0565001d0003ca17bc91?activeTab=7)**
>
> Harmony block explorer

Mainnet dapp:  
[https://mainnet-cfy.netlify.app/](https://mainnet-cfy.netlify.app/)  
[will be deployed to [https://cfy.finance](https://cfy.finance) once approved]

Demo video of working functionality on Mainnet:

[![](https://canada1.discourse-cdn.com/flex035/uploads/harmony1/original/2X/0/0daa7fea1379970eb3b97d75f45e18559e9544bb.jpeg "CFY Finance - Harmony Mainnet demo") ](https://www.youtube.com/watch?v=ksOe9e49hEI)

Testnet dapp for continued dev & testing: [https://staging-cfy.netlify.app/](https://staging-cfy.netlify.app/)

We’ve now begun work on our DAO towards milestone 3. Look forward to the feedback and comments from the Harmony community!

cc: @jbeltran

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_[View the full topic](https://talk.harmony.one/t/zinc-first-defi-credit-card-for-under-collateralised-lending/4635)._