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Bundlers let you run multiple Bend actions in one transaction. You avoid multiple confirmations and pay gas once.

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Bundler implementations

Bundler3 is Morpho’s main bundler and is built into the Morpho UI so you can run complex flows with one action.

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Bundler3 capabilities

With Bundler3 you can:
  1. Combine workflows — Supply, borrow, swap, and more in a single transaction
  2. Save gas — One transaction instead of many
  3. Avoid partial failures — If any step would fail, the whole transaction reverts
  4. Run advanced flows — Actions that normally need several steps in one go

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Examples

  • One-click leverage: Convert $BERA to $WETH, supply as collateral, and borrow $HONEY in one transaction
  • Refinancing: Borrow from one market, repay another, and adjust collateral in one transaction
  • Rebalancing: Withdraw, swap, and redeposit across markets without waiting for separate confirmations