Timeless X
  • 💫Meet Timeless X
  • ⏬Download Timeless X
  • ⏩Follow on X
  • ⏩Join Timeless Frens
  • 🌟Manage Your Wallet
    • Create a new wallet
    • Import a wallet
    • Backup your wallet
    • Fund your wallet
    • Purchase funds (Onramp)
    • Manage networks
    • Add a custom token
  • 💌Send and Receive
    • Claim a free web3 username
    • Send crypto to another wallet
    • Send assets via link
  • 🔐Security
    • Enable & disable passcode
    • Delete all the data
  • 🔘Other
    • Connect to dApps
    • Connecting to a dApp with WalletConnect URL
    • Migrating from Timeless Wallet to Timeless X
  • 💡Smart Wallet
    • Manage your smart wallet
    • Fund your smart wallet
    • Send funds from smart wallet
    • Smart Wallet FAQ
      • Did you send funds to a centralized exchange from your smart wallet?
      • Where is the private key for smart wallet?
      • Why do I pay high gas fees for smart wallet transactions?
      • How can I disable a smart wallet?
    • Account Abstraction 101
      • 🔤Glossary
      • What is an account?
      • What is Externally Owned Account (EOA)?
      • What is Smart Contract Account (SCA)?
      • What is UserOperation?
      • What is Bundler?
      • What is EntryPoint?
      • What is Aggregator?
      • What is Paymaster?
      • What is ERC-4337?
      • What is EIP-1271?
      • What is ERC-6900?
  • 🔆Browser Extension
    • Getting Started w/ Timeless Extension
      • Create a smart wallet
      • Explore web3 your way
      • Chat via Telegram
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  • 🎯Campaigns
    • 🔆Timeless Points (TXP)
      • Earning TXPs
        • Earning TXPs via in-app activities
        • Earning TXPs via daily check-ins
        • Earning retroactive TXPs
    • 🎟️Genesis Pass
      • Genesis - Arecibo (Linea)
    • 🎡Linea Park Guide
      • Create a new wallet
      • Fund your wallet
      • Add a wallet to your Layer3 account
      • Verify a Layer3 task with an additional wallet
      • Mint a Lucky Cat NFT (20 LXP)
      • Mint a ticket for Lucky Cat Draw (20 LXP)
      • Send a ticket NFT via link
      • Send funds to another address
      • 🔘Linea Park FAQ
        • What is the Lucky Cat?
        • Bind your wallet to Linea Activations page
        • Connect to Layer3 via WalletConnect
    • 🥁The Call of Taiko
      • 1️⃣Download Timeless X
      • 2️⃣Create a new wallet
      • 3️⃣Change the network to Holesky & Taiko Hekla
      • 4️⃣Link Timeless X to Galxe as a secondary wallet
      • 5️⃣Bridge ETH from Holesky to Taiko Hekla
      • 6️⃣Swap on Hekla Testnet
      • 🚰Claim ETH from alternative Holesky faucets
      • 🎯Call of Taiko FAQ
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What is Bundler?

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Last updated 1 year ago

Bundlers represent a specialized form of Ethereum nodes that focus on processing UserOperations, either exclusively or alongside standard Ethereum transactions.

These UserOperations are directed to a network of Bundlers. These Bundlers keep an eye on the mempool and gather multiple UserOperations into a single transaction. They then package and submit these aggregated transactions to the blockchain, acting on behalf of the users. For their services, Bundlers receive compensation from the users they assist.

The rationale behind this system is to eliminate the need for every web3 user to maintain an Externally Owned Account (EOA). Since all Ethereum transactions must be initiated by an EOA, Bundlers play an essential role in making the ERC-4337 framework a reality, effectively streamlining the transaction process for users.

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Ethereum
ERC4337.io
Alchemy
Bundler