Awesome Account Abstraction

📖 A curated list of resources dedicated to Account Abstraction

Please check the contribution guidelines for information on formatting and writing pull requests.

Standard

• EIP-4337: Account Abstraction using alt mempool - Standard.

Articles

Introduction to Accounts

• Ethereum Accounts

Introduction to Account Abstraction (AA)

• EIP 4337 website from Infinitism
• The History and Future of Account Abstraction by Nethermind
• Account Abstraction Link Tree by lightclients
• Account Abstraction 101: a Comprehensive Guide by Braavos
• Primer on AA by Argent
• Managing Complexity Via AA – A Simplified Future by Etherspot
• Account Abstraction for Everyone Else by cami
• Understanding Account Abstraction by Alchemy
• Account Abstraction Deep Dive by Alchemy
• Account Abstraction Decoded by Blocktheory
• Deconstructing Account Abstraction by cyber•Fund

Ethereum Improvement Proposals (EIPs)

• EIP-4337: Account Abstraction via Entry Point Contract specification
• EIP-5003: Insert Code into EOAs with AUTHUSURP
• EIP-5792: Wallet Function Call API
• EIP-6492: Signature Validation for Predeploy Contracts
• EIP-6900: Modular Smart Contract Accounts and Plugins
• RIP-7560: Native Account Abstraction
• EIP-7377: (AA) Migration Transaction
• ERC-7579: Minimal Modular Smart Accounts

EIP Articles & Discussions

• Account Abstraction EIP:2938 by Status
• ERC 4337: account abstraction without Ethereum protocol changes by Vitalik
• We should be moving beyond EOAs, not enshrining them even further (EIP 3074-related)
• What is ERC-6492 and why it’s important for Account Abstraction

Current Landscape / Thoughts / Threads

• 4337 Compression in WAX
• A brief note on the future of accounts
• AA as Ethereum’s broadband moment, by @loaf
• Account Abstraction is NOT coming
• ERC-4337 — Misconceptions and Valid Concerns
• Limitations of AA by Pete J Kim P1
• Limitations of AA by Pete J Kim P2
• Random thoughts on Account Abstraction
• The current state of Account Abstraction
• Starkware Discussion on AA P1
• Starkware Discussion on AA P2
• Why we need wide adoption of social recovery wallets
• Seedless Self-Custody: On MPC and Smart Contract Wallets
• Using EIP-2535 Diamonds to implement the smart contract wallet for EIP-4337
• Unified ERC 4337 Mempool
• The Account Abstraction Market Map
• Understanding ERC 4337 Gas Estimation
• ERC-7579 and Modular Smart Accounts Docs
• 2023 Recap: Modular Account Abstraction
• Introducing the CAKE framework by Frontier Research

Applications

• How to Make On-Chain Gaming Competitive: ‘Session Keys’ [Part 1]
• What Can You Do with Account Abstraction?
• Session Keys are the JWTs of Web3
• Combining Token Bound Accounts with Account Abstraction

Twitter Threads

• zkSync2.0 x Account Abstraction by @zksync
• 🧵Thread: The inevitable adoption of account abstraction by @Crypto_Jesus
• why hasn't crypto taken off? by @divine_economy
• The concept and dynamics of Abstraction Account(AA) development by @0xYolo
• EIP-4337 Account Abstraction by @nishil
• How to try to scam your scammer by @0x_ARK
• What exactly is AA, and what’s the use case there? A thread for beginners into AA 🧵 by @Mulan0x
• decentralized fee market by @VitalikButerin
• MPC vs smart contract wallets: comparison thread by @Ivshti
• 4337 Misconceptions by @John Rising
• Bundler P2P Network by @Partha
• Top ERC-4337 Bundlers by @Bloody

Videos

• ERC 4337: Account Abstraction via Alternative Mempool
• Starkware: Account Abstraction Security Pyramid (Braavos)
• Starkware Sessions: Bankless / Motty Lavie on Smart Contract Wallets
• Julien Niset Why account abstraction on L2 is critical for mass adoption
• Why smart contract wallets are the future with EIP-4337 and Account Abstraction -@kristofgazso
• StarkNetCC panel on AA with Argent, Braavos, Ledger, briq and Realms
• Starkware: Account Abstraction (Argent X)
• What is Account Abstraction?
• What is EIP-4337?
• The future of wallets: MPC vs Account Abstraction
• ERC-4337 Account Abstraction presentation by Trail of Bits
• Full Course on Account Abstraction & ERC-4337 Architecture includes bonus podcast with CEO of StackUp
• ERC 4337 Deep Dive
• What is Account Abstraction and ERC-4337? (Alchemy)
• Build Smart Contract Accounts From Scratch (Alchemy)
• Build an ERC-6900 Plugin

Devcon Bogotá

• Why Account Abstraction is a Game-Changer for Dapps | Devcon Bogotá
• Account Abstraction Panel | Devcon Bogotá

Code

SDK & Libraries

• 0xpass/0xpass
• alchemyplatform/aa-sdk
• AmbireTech/wallet-login-sdk
• AmbireTech/signature-validator
• argentlabs/argent-x
• bcnmy/biconomy-client-sdk
• Braavos/efficient-secp256r1
• cupcakes-3/sdk
• Dynamic w/ Zerodev
• eth-infinitism/bundler
• etherspot/prime-sdk
• etherspot/modular-sdk
• getwax/wax
• openfort-xyz/openfort-node
• porco-rosso-j/zksync-account-trade-limit
• rdubois-crypto/FreshCryptoLib
• safe-global/safe-core-sdk
• thirdweb-dev/react
• thirdweb-dev/react-native
• TrueWallet/js-sdk
• web3well/easy-web3
• zerodevapp/sdk
• pimlico/permissionless.js
• shakesco/userop.js
• shakesco/automation.js

Smart Contracts (EVM)

• Alchemy LightAccount
• Alchemy ModularAccount
• Ambire Wallet
• Biconomy
• BLS Wallet
• Candide Wallet
• Etherspot
• Forum Wallet
• Infinitism
• Kriptonio
• Openfort
• Patch Wallet
• Safe
• Shakespay
• Soul Wallet
• Stackup
• thirdweb
• TrueWallet
• ZeroDev (Kernel)

Bundlers

• Alto - Typescript Implementation by Pimlico
• Stackup - Golang Implementation by Stackup
• Rundler - Rust Implementation by Alchemy
• Silius - Rust Implementation - blog
• Skandha - Typescript Implementation by Etherspot
• Transeptor - Typescript Implementation by Transeptor Labs
• TypeScript Implementation by Infinitism
• Voltaire - Python Implementation by Candide
• OKBund - Java Implementation by OKX

Paymasters

• Paymaster Playground by Biconomy
• Python Implementation by Candide
• Paymaster contracts by Pimlico
• Arka Paymaster (open source paymaster service) by Etherspot
• Governance Paymasters (open source paymasters that operate fully on-chain) -Tollbeam - Multi-chain ERC-4337 paymaster aggregator with automatic routing, fallback, and unified billing across Optimism, Base, and Arbitrum.

Testing

• Bundler Compatibility Test Suite by Infinitism
• ERC-4337 Detector in Wake Framework by Ackee Blockchain Security

Starknet

• Guildly: An implementation for having guilds for on-chain games on Starknet.
• Braavos account contracts including multisig and Hardware Signer
• Argent account contracts on Starknet
• Multisig wallet on StarkNet
• Another Multisig wallet on StarkNet

Audits

• EIP-4337 – Ethereum Account Abstraction Audit - Part 1
• EIP-4337 – Ethereum Account Abstraction Audit - Part 2

RPC Providers

• Account Abstraction RPC Providers

L2 Integration API

• Integration API for EIP-4337 bundler with an L2 validator/sequencer

Indexer

• UoIndexer

Misc

• WAX Fee Calculator
• Example custom compressor for UserOperations
  • Example compression dictionary

Projects

Projects using Account Abstraction (or variations of AA) in alphabetical order.

• 0xPass
• Aarc
• AAStar
• Alchemy
• Ambire
• Argent
• Braavos
• Biconomy
• Candide
• Cometh Connect
• Dynamic
• Etherspot
• Fluvi
• Forum Wallet
• Kriptonio
• Obvious
• Openfort
• Patch Wallet
• Picnic
• Pimlico
• rhinestone
• Safe
• Solon Network
• Soul Wallet
• Stackup
• Sequence
• thirdweb
• Timeless
• Unipass
• WalletKit
• ZeroDev
• zkSync

Explorers

• AA Explorer
• Jiffyscan
• Blockscout

Data dashboards

• erc-4337 by John (johnrising)
• account-abstraction by Kofi (niftytable)
• BundleBear by Kofi (niftytable)
• erc4337-mainnet by Suneal (suneal_eth)

Communities

• Socials Linktree by accountless.eth

Telegram

• 4337 mafia (product and application)
• 4337 fan club (EIP, research, security)
• Modular Contract Account Standard

Twitter / Farcaster

• Official Twitter account for ERC-4337 Account Abstraction
• 4337Mafia Twitter account
• 4337Mafia Farcaster account

Discord

• Infinitism
• Web3Well (blswallet integrations)

Newsletters

• All About Abstraction by Etherspot

Research and technical forums

• Fellowship of Ethereum Magicians
• Ethereum StackExchange (#smart-contract-wallets)

Archived Articles

• Meta Transactions x Account Abstraction
• DoS Vectors in Account Abstraction (AA) or Validation Generalization, a Case Study in Geth