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Hyperlane Warp Routes 2.0 are a type of Hyperlane Warp Route (HWR) that allows liquidity to be sourced from multiple collateral chains with native rebalancing for supported configurations.

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Overview

In a single-collateral HWR, tokens are locked on one source chain. Example:
  • Lock 100 USDC on Ethereum
  • Mint 100 USDC on NewChain
Hyperlane Warp Routes 2.0, on the other hand, allows users to bridge from multiple collateral chains. Example:
  • Lock 50 USDC on Base
  • Lock 50 USDC on Arbitrum
  • Mint 100 USDC on NewChain
This setup allows a destination chain to receive assets from multiple sources, making it easier for users to onboard liquidity without depending on a single origin.

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Native Rebalancing

If more funds flow in one direction, one of the chains in the route can run out of collateral, creating imbalanced flow that prevents withdrawals. To maintain a smooth user experience, collateral must be balanced across chains. HWR 2.0 addresses this with native rebalancing - collateral is automatically moved between chains to resolve imbalances via the rebalancer. To learn more about Native Rebalancing, head over to: HWR 2.0 : Native Rebalancing

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High-level Flowchart

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Supported Tokens and Protocols

Native rebalancing is possible when the required conditions are met for a given token on each participating chain in the HWR 2.0.

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USDC

  • Chains: Arbitrum, Base, Ethereum, OP Mainnet, Polygon PoS, Unichain, Avalanche
    • Support for additional chains which are supported by Circle CCTP v1/v2 and Everclear will roll out incrementally.

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ETH

  • 🚧 Native rebalancing support is currently planned

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USDT

  • 🚧 Native rebalancing support is currently planned
Chain support for native rebalancing depends on protocol availability and token bridging infrastructure. Read more about the requirements for native rebalancing

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Guides

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