# The Completion of Our OP Grant: Defining an Encrypted Mempool for the OP Stack

**URL:** <https://shutternetwork.discourse.group/t/the-completion-of-our-op-grant-defining-an-encrypted-mempool-for-the-op-stack/117>\
**Category:** Announcements\
**Created:** [November 22, 2023, 4:26pm UTC](https://shutternetwork.discourse.group/t/the-completion-of-our-op-grant-defining-an-encrypted-mempool-for-the-op-stack/117 "2023-11-22T16:26:29Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![tatu](https://dub1.discourse-cdn.com/flex017/user_avatar/shutternetwork.discourse.group/tatu/32/18_2.png) [@tatu](https://shutternetwork.discourse.group/u/tatu)\
**Post date:** [November 22, 2023, 4:26pm UTC](https://shutternetwork.discourse.group/t/the-completion-of-our-op-grant-defining-an-encrypted-mempool-for-the-op-stack/117/1 "2023-11-22T16:26:29Z")

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![image](https://europe1.discourse-cdn.com/flex017/uploads/shutterprotodao/original/1X/e6d34a83fc60788653392bd64269b0acea35a071.jpeg)

> Today marks a significant chapter in the progress of our grant by the [Optimism Collective](https://app.optimism.io/announcement?ref=blog.shutter.network). **We are proud to announce the completion of all deliverables and milestones in our project to research and evaluate an encrypted mempool for the** [**OP Stack**](https://stack.optimism.io/?ref=blog.shutter.network) **.** This achievement is not just a technical feat; it’s a leap towards a more secure, fair, and resilient blockchain ecosystem.

Read the full blog post at the Shutter Blog!

> **[The Completion of Our OP Grant: Defining an Encrypted Mempool for the OP Stack](https://blog.shutter.network/defining-an-encrypted-mempool-for-the-op-stack/)**
>
> We are proud to announce the completion of all deliverables in our project to research and evaluate an encrypted mempool for the OP Stack