Account Abstraction Community Hub

This panel discussion centers on the pivotal role identifiers and proof systems play for adoption of account abstraction for Ethereum, focusing on facilitating both modulari signature verification and executions standardization. As Ethereum’s ecosystem evolves, modular contract accounts offer immense potential to streamline interactions while bolstering user control and security through Zero-Knowledge (ZK) validation. This panel explores Ethereum development proposals ERC 7579 based on modular contract accounts, exploring its intersection between onchain identifiers, zk proving systems, and orchestration networks.

Description: The world of dapps is evolving and wallets are becoming smarter. This is powered by developments in Smart Accounts which unlock more user-friendly experiences. Learn about how WalletConnect is introducing Smart Sessions and walkthrough all the standards (EIPs, ERCs and CAIPs) that will make the future of wallet UX possible. Internal Notes: In this talk we dive into wallet connection and authentication, what defines a wallet and an account, what makes it different between web2 and web3 then walkthrough several standards such as ERC-4361, CAIP-222, ERC-1271, ERC-5792, ERC-7677, ERC-7579, ERC-7715 and EIP-7212. The mission that is shared with the audience is that great user experience requires fewer clicks as possible.

ERC-4337 and the surrounding standards can be daunting. This is your chance to talk directly to the team that designed these standards and get some answers to all the things you've always wanted to know

Over the last year, Circle has been busy exploring different developer products around account abstraction, which we believe immensely improves the USDC experience. Come join this AMA session to learn about account abstraction X Circle Platform by diving into all the capabilities Circle is unlocking: - Modular smart accounts that make it easy to store and move USDC - Permissionless token paymasters that let end-users pay for gas in USDC - Chain-abstracted USDC that enables end-users to use your USDC, instantly, on any chain

A fireside chat with Zyfi and ZeroDev about how 7702 works and what it means for dapp and wallet builders.

Something important we want to share with everyone 😎

In this workshop, developers will dive into the implementation of EIP-7702, exploring how to seamlessly integrate its support into their projects. Additionally, devs will discover the benefits of leveraging the Shared Mempool, allowing dApps to function without relying on a single account abstraction provider. We'll also explore how Externally Owned Accounts (EOAs) can take advantage of Chain Abstraction, via the Account Abstraction constructs, for greater flexibility and scalability. A code demonstration will be provided, offering participants a hands-on view of the topics covered.

Exploring the adoption of Account Abstraction (AA) in Web3 reveals significant potential for enhancing the user experience, yet many dApps, including prominent ones, have been slow to adopt this technology. This survey aims to investigate the possible reasons and barriers preventing widespread adoption. A survey will be conducted within the Devcon AA community hub to gather valuable feedback from developers. The resulting report, shared with all survey participants, will provide insights into the challenges developers encounter when implementing AA. All the participants will receive the report and a free one-month subscription to the developer plan of Etherspot's Account Abstraction infrastructure.

We discuss the vision about the future of wallets. To enable this vision into reality, we dive into the internal details of how to build a 7702 account. The session will also guide how to be compatible with ERC-4337 and ERC-7779 for robustness and interoperability between wallets.

Drop by to learn and discuss how AA can enable better privacy defaults for users.

Meet the creator of Schnorrkel.js, the library that enables Schnorr multisignatures as a Safe wallet module for better privacy & gas efficiency, and learn how to easily integrate it into your wallet

Join us for an exclusive AMA with Richard, CTO of Safe, hosted by Kurt Larsen, co-founder of Rhinestone. Whether you're a developer, blockchain enthusiast, or simply curious about the future of decentralized accounts, don’t miss this opportunity to gain firsthand insights from the minds shaping web3 security and scalability. Bring your questions, share ideas, and get an inside look at the future of smart accounts.

Discover how to leverage Safe and 7579 modules to create session-based blockchain interactions without constant signatures. In this hands-on workshop, we’ll build a flexible smart account setup that integrates session keys, enabling permissioned actions like ERC20 transactions. Learn how to streamline contract management, enhance security, and simplify user experience on the blockchain.

Explore how to leverage the new Safe {Core} SDK and Safe React Hooks to deploy and manage a Safe across multiple blockchains—all with the same address. You’ll learn how to set up multi-network deployment, integrate Safe hooks into your dApp, and manage cross-chain assets with ease.

Find out about the latest metrics around the smart account landscape, which accounts are bringing new users, what are their use cases and how do we measure real activity.

This demo explores the use of an Externally Owned Account (EOA) as a Safe smart account through EIP-7702, illustrating how EOA accounts can gain Safe’s advanced security and modular account abstraction features. Serving as a proof-of-concept, it delves into various approaches for implementing EOAs as Safe accounts, evaluating the pros and cons associated with each method. This includes examining how Safe's multi-signature approvals, recovery options, and customizable permissions can be effectively integrated into EOAs, providing users with greater control while using a Safe wallet interface.

This session will focus on Silius, a modular and efficient ERC-4337 bundler implementation in Rust. We’ll explore its modular architecture, the reuse of components and libraries to build a highly efficient account abstraction infrastructure, and the role Silius plays in testing and deploying a permissionless and P2P user operation mempool.

We invite wallet and dApp builders to deep dive into EIP-7702 and discuss the hybrid approach to account abstraction that real world wallets would be taking. We will also touch upon the compromises that we have to make today in order to pave the way to full account abstraction, such as the single immutable key model.

Wondering what account abstraction can do? Come see for yourself in a live demo of how account abstraction can instantly turn your onchain app mainstream-ready. Experience how smart accounts enable gasless transactions and simplified authentication flows in your apps. Small group format for deeper technical discussions.

The Account Abstraction developer experience has evolved, but for many, it’s still a maze of tools, standards, and ever-shifting best practices. With new frameworks and utilities launching monthly, developers struggle to identify which to use to deliver lasting on UX experiences. Join a candid, developer-driven roundtable where we’ll delve into the real pain points and hurdles of working with Account Abstraction infrastructure. This session invites you, the app developer, to speak up about your challenges and how we can make AA development a seamless experience for everyone.

ERC-4337 and the surrounding standards can be daunting. In case you missed the AMA the day before, this is your second chance to talk directly to the team that designed these standards and get some answers to all the things you've always wanted to know

EOA is bad, Smart Account is the future. But why? Quantum computers pose a direct threat to EOAs, potentially breaking their cryptographic security. To safeguard Ethereum’s future, this issue needs addressing before quantum computers become mainstream. Native Account Abstraction, represented by RIP-7560, removes the need for EOAs in transactions entirely, making Ethereum quantum-resistant. In this demo, you’ll experience Native AA firsthand by sending transactions secured with quantum-resistant signatures, giving you a glimpse of a post-quantum Ethereum. This is all powered by Pioneer Alpha Devnet—a specialized Native AA Devnet built on the OP Stack by the Kroma team. The demo also compares gas efficiency between Native AA (RIP-7560) and ERC-4337, showcasing the cost-effectiveness of enshrining AA directly at the protocol level.

We will be hosting an interactive, hands-on demo where we’ll showcase building ideal on-chain financial instruments and secure smart accounts using the Smart Sessions module (ERC-7579), fully compatible with ERC-4337. We’ll feature BrewIt (https://brewit.money), an application powered by Safe Accounts, to guide participants through creating modular accounts with advanced features like passkey login, multifactor authentication, spend limits, and automated DCA investments. Our hub session will also introduce developers and users to a sandboxed Account Abstraction environment, where they can explore building and using modules for smart accounts. As this is a semi-workshop kind of hub, we’ll make this experience engaging and fun, allowing participants to explore the capabilities of Account Abstraction and gain hands-on familiarity with BrewIt’s account features.

Building multichain bundlers & paymasters using existing 4337 infrastructure. How unifying EntryPoints across many different EVMs can virtually enable multichain mempools & transaction execution

6 years of building products for payments - before ERC4337 and after

Join our interactive discussion! Wallets are secure, but they are not safe. Billions of dollars are lost every year due to phishing, user errors, and rug pulls. Talk with other wallet builders about creative techniques to prevent our communities from losing their crypto.

Stop by for an informal office-hours session to learn how you can leverage the latest AA wallet standards to enhance your onchain app's UX

Overview of the most exciting experiences we're seeing built on the 4337 stack. We'll highlight some trends in common with the best onchain consumer apps

In this workshop we will explore approaches to account abstraction tailored for non-financial use cases on Ethereum. The discussion will also extend to the onchain elements of the Devcon Collab App and the missing pieces to a strong middleware for scalable dApps with great UX

Embedded wallets have shown us how to make it easier for users to be onboarded into apps, but they have also posed new challenges around liquidity and user experience. How could an ideal global unified wallet look? Join our discussion to figure it out.

In this session, we will dive into current UX for the wallet ecosystem and how our teams are intended to improve it with robust solutions. We will include a live demo of Clave and ZKsync SSO, also some technical walktroughs

Getting rid of recovery phrase with full-stack decentralization, powered by ERC-4337

Join us for a fun gaming workshop diving into the most interesting uses of AA in games that we've seen from thirdweb customers like Treasure, Infinigods, AAvegotchi, Enish and more. We'll also have a playable demo of Web 3 Warriors to see it in action!

- Advantages and Disadvantages of EIP-7702: The main comparison is with ERC-4337 - Current Impact of EIP-7702 on AA Infrastructure Development work - What will be the impact on the existing AA ecosystem when it is launched on Mainnet? Will it actually accelerate the adoption of AA?

Our experience developing MynaWallet in Japan reveals how integrating ERC-4337 wallets with government IDs can drive Wallet mass adoption. We'll explore Japan's unique opportunity to transform 100 million official IDs into crypto wallets, offering insights for global implementation. Learn about challenges and solutions in creating user-friendly, secure wallets that work with existing identity systems.

Account Abstraction is more than just a technology—it’s a tool for accessibility, usability, and universal appeal. Success lies in how we frame and implement it. Lets get beyond the alphabet soup of standards, the promises of how this EIP or that EIP might change things, and start designing - together - the future of Web3 for 99% of the population. Just as Apple made the iPod about “1,000 songs in your pocket” versus "A media player with 10GB of storage" and Polaroid revolutionized instant photography with real time photos without concern over the high cost per picture, we aim to make Web3 wallets intuitive and widely usable. Over the past seven years, ETHDenver has faced challenges onboarding its diverse audience into Web3. In 2024, our system struggled with usability, affecting both newcomers and seasoned participants. This year, leveraging Account Abstraction, we’re introducing a new onboarding system, and we’re looking forward to participant feedback to help us refine it further. Participants will interact with our system and share insights on features that matter to them as people, not just as “carbon-based trading machines.” Our goal is to create a Web3 experience that feels natural for everyone—not just the 0.01% currently engaged with Web3. All participants will receive $SPORK, and one lucky attendee will win $250 USDC!

Join us for an AMA with Kofi, a crypto data nerd and the creator of BundlerBear, to learn about the challenges and insights when parsing ERC-4337 data

Just as Apple made the iPod about “1,000 songs in your pocket” versus "A media player with 10GB of storage" and Polaroid revolutionized instant photography with real time photos without concern over the high cost per picture, we aim to make Web3 wallets intuitive and widely usable.

Overview the local stablecoins on/off ramps, swaps, yield products, and remittances use cases. AMA about the product and learnings we had.

Over the past seven years, ETHDenver has faced challenges onboarding its diverse audience into Web3. In 2024, our system struggled with usability, affecting both newcomers and seasoned participants. This year, leveraging Account Abstraction, we’re introducing a new onboarding system, and we’re looking forward to participant feedback to help us refine it further.

The Onit team invites you to explore the future of multisig management. We'll explain how Onit can help you onboard your friends into crypto, answer technical questions about passkey smart accounts, and explain the power of building messaging apps on XMTP... we'll even get you onboarded to our Alpha!

Participants will interact with our system and share insights on features that matter to them as people, not just as “carbon-based trading machines.” Our goal is to create a Web3 experience that feels natural for everyone—not just the 0.01% currently engaged with Web3. All participants will receive $SPORK, and one lucky attendee will win $250 USDC!

Let's discuss how we combined several AA primitives (smart accounts, co-signers and session keys) to build a self-custody Ethereum wallet for Telegram.

We will do a brief round of demos for email multisig signers, email account recovery, email wallet, and the generic email transaction builder that powers them; then we will have a joint discussion where folks brainstorm further possibilities -- we can discuss building atop and improving the existing primitives, or how email proofs can interact with standards like ERC 7701/7702, ERC 7579, and 4337-esque modified bundlers.

Let’s walk you through the process of building a secure smart account with ERC7739 replay protection

Explore how to allow your users to instantly use their balances on any chain by leveraging MagicSpend++ protocol

Join us for an honest, hands-on look at the technical and product challenges we face in building modular, cross-chain smart wallets on Safe. We’ll cover real issues—like unsynced wallet states and fragmented security standards with 7579—and share how we’re addressing them to drive a decentralized, permissionless future.