ETHPrague 2024

Diving into Meta-Transactions
05-31, 14:30–14:55 (Europe/Prague), Hacker House

This workshop explores the advancements in meta-transactions within the Ethereum ecosystem, diving into Mantle’s implementation on Layer 2. Developers will learn about the key challenges and solutions in meta-transactions through various Ethereum Improvement Proposals (EIPs), and


In this 30-minute workshop, we will explore the innovative realm of meta-transactions on Ethereum, focusing on their implementation within Mantle. The session will be divided into four key segments:

1.  Introduction to Mantle: A brief overview of Mantle, setting the stage for understanding its role in advancing Ethereum scalability and usability.
2.  Challenges and Solutions: An in-depth look at the concept of meta-transactions and account abstraction, the challenges it poses, and the solutions proposed by various Ethereum Improvement Proposals (EIPs) such as EIP-3074, EIP-4337, and EIP-7702. We will discuss the differences, trade-offs, and the potential impact of these solutions on the Ethereum ecosystem.
3.  Native Meta-Transaction Tooling on Mantle: A detailed examination of how Mantle implements native meta-transactions. This segment will cover the technical aspects, benefits, and the unique features of Mantles approach to gasless transactions.
4.  Overview of Mantle Bounties at ETHPrague: Information on the current bounties available at ETHPrague, guiding developers through the expectations.

This workshop is designed for developers, blockchain enthusiasts, and anyone interested in the technical advancements of Ethereum Layer 2 solutions.

Developer Relations Engineer at Mantle, before it was even called Mantle. Hacker at heart.