# Grantee Roundup: May 2021

DevFeed: [Grantee Roundup: May 2021](<https://devfeed.tech/articles/grantee-roundup-may-2021-16966.md>)

Original publisher: [Read original article](<https://blog.ethereum.org/en/2021/06/02/esp-grantee-roundup-may-2021>)

Author: Ethereum Foundation Ecosystem Support Program

Published: 2021-06-02T00:00:00Z

Content type: article

Language: en

Sources: [Ethereum Foundation Blog](<https://devfeed.tech/sources/ethereum-foundation-blog.md>)

Topics: [Blockchain](<https://devfeed.tech/topics/blockchain.md>), [Network](<https://devfeed.tech/topics/network.md>), [Security](<https://devfeed.tech/topics/security.md>)

Tags: [distributed](<https://devfeed.tech/tags/distributed.md>), [documentation](<https://devfeed.tech/tags/documentation.md>), [ecosystem-support-program](<https://devfeed.tech/tags/ecosystem-support-program.md>), [improvements](<https://devfeed.tech/tags/improvements.md>), [projects](<https://devfeed.tech/tags/projects.md>), [security](<https://devfeed.tech/tags/security.md>), [series](<https://devfeed.tech/tags/series.md>), [user-interface](<https://devfeed.tech/tags/user-interface.md>), [ux](<https://devfeed.tech/tags/ux.md>)

## AI overview

This roundup reports milestones from Ethereum grant projects. It describes GSN v2, which provides decentralized infrastructure for dapp builders and adds modular architecture, a more decentralized security model, wallet UX improvements, and gas griefing mitigations. It also covers the Quadratic Dollar Homepage, which uses blockchain voting mechanisms and MACI, and notes the completion of funded work on its user interface, smart contracts, and documentation.

## Source excerpt

It's always fun to hear about new grants as they're awarded, but what happens after the announcement? In this series, we'll check in on a couple of projects that are well underway - or already at the finish line. Read on to learn about some recent milestones and achievements by...