Jan 27 · 18 min read · First, you'll think it's impossible. "Anonymous voting on a public blockchain?" Then, after you understand the basics, you'll think it's simple. "Oh, you just hash some secrets and use a Merkle tree. Easy!" You'll be wrong both times. The real insigh...
Join discussionOct 19, 2025 · 6 min read · Pengantar Account Abstraction (ERC-4337) dan Social Recovery Di era Web3, keamanan dan kemudahan penggunaan wallet menjadi dua pilar utama yang harus bersinergi. Account Abstraction atau disingkat AA menawarkan solusi untuk memisahkan logika otorisas...
Join discussion
Aug 1, 2025 · 6 min read · Ethereum is evolving fast, and two important updates leading the way are ERC-4337 and ERC-7702. These new standards are changing how wallets work, making them smarter, more secure, and easier to use. ERC-4337 is already live, powering smart wallets w...
Join discussion
Jul 24, 2025 · 8 min read · The Ethereum Blockchain has been the pioneer for smart contracts and decentralized applications. However, its user experience has often been criticized for complexity, especially for newbies. This is where ERC-4337 comes in. The ERC-4337, also refer...
Join discussion
Jul 6, 2025 · 6 min read · This guide shows you how to sponsor transaction fees for users with Base Paymaster, making your dApp more user-friendly. When interacting with a blockchain, users are required to pay transaction (gas) fees. While these fees are typically low on Base,...
EDefiDevrel commented
Sep 2, 2024 · 7 min read · Only 10.21% of bundlers are currently profitable, with the majority yet to surpass $10 in profit. This profitability largely hinges on gas prices. In this post, we will explore the different gas parameters in ERC-4337 and examine how bundlers can gen...
Join discussion
Aug 30, 2024 · 7 min read · Introduction Following our previous post on UserOperation CallData, several readers asked, "Why do we need a bundler when I can just relay the UserOp directly to the entrypoint from an Externally Owned Account (EOA)?" To answer this, let's break down...
Join discussion
Aug 30, 2024 · 1 min read · Account Abstraction or EIP 4337 is a blockchain technology that allows users to use smart contracts as their Externally Owned Accounts, rather than depending only on private keys. Previously, blockchain networks used private keys to trigger transacti...
Join discussion
May 23, 2024 · 8 min read · The experience of wanting to carry out blockchain transactions but not having enough native tokens is all too familiar for crypto users - I mean, I have some USDC. Why can't I use that instead? What the heck is a private key, and what do you mean if ...
Join discussion
Jan 9, 2024 · 4 min read · Pre-requisite Basic understanding of -Ethereum -Smart Contracts What is ERC-4337? Account Abstraction, aka ERC-4337, is a new approach to solving the wallet user experience on Ethereum today. Account Abstraction acts as a "smart contracts wallet" whe...
Join discussion