# ArtZero - DApp Staking Application for NFT Marketplace on Astar using Ink! Smart Contract and PSP standards

**URL:** <https://forum.astar.network/t/artzero-dapp-staking-application-for-nft-marketplace-on-astar-using-ink-smart-contract-and-psp-standards/4284>\
**Category:** dApp Staking Applications\
**Created:** [February 2, 2023, 5:31am UTC](https://forum.astar.network/t/artzero-dapp-staking-application-for-nft-marketplace-on-astar-using-ink-smart-contract-and-psp-standards/4284 "2023-02-02T05:31:00Z")\
**Posts on this page:** 1\
**Showing post:** 19

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**Author:** ![pitcoin777](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.astar.network/pitcoin777/32/1912_2.png) [@pitcoin777](https://forum.astar.network/u/pitcoin777)\
**Post date:** [March 5, 2025, 2:57pm UTC](https://forum.astar.network/t/artzero-dapp-staking-application-for-nft-marketplace-on-astar-using-ink-smart-contract-and-psp-standards/4284/19 "2025-03-05T14:57:13Z")

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hey @nad could you check the announcement and fill up the form, please?

> [@dApp Staking Assessment Survey](https://forum.astar.network/t/dapp-staking-assessment-survey/8030/2):
>
> Thank you to all the projects that participated in the survey. The response rate is approximately 30%. Since it overlapped with the Voting period of Period 4, we would like to extend the deadline by another two weeks. As of 23:00 JST on March 5th, the following projects have not yet been confirmed. Extended deadline: March 21 Unsubmitted Projects 3ridge Archisinal ArtZero Astar Blockchain Node Service Astar Dex StarSwap Astar Safe AstarCats Bandit Network - The Growth Tookit for Web3 C…

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_[View the full topic](https://forum.astar.network/t/artzero-dapp-staking-application-for-nft-marketplace-on-astar-using-ink-smart-contract-and-psp-standards/4284)._