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...
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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...
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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...
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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,...
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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...
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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...
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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...
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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 ...
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