Omni Bridge Overview
The Omni Bridge is a multi-chain asset bridge that facilitates secure and efficient asset transfers between different blockchain networks. It solves key challenges in cross-chain communication by leveraging Chain Signatures and its decentralized Multi-Party Computation (MPC) service to enable trustless cross-chain asset transfers.
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To learn more see How Omni Bridge Works.
Supported Chains​
Omni Bridge launches with a hybrid architecture, utilizing different verification methods based on chain-specific requirements and technical constraints. This approach allows us to support multiple chains from day one while progressively transitioning to full Chain Signatures integration.
Initial launch includes:
- Ethereum - (Light client + Chain Signatures)
- Bitcoin - (Light client + Chain Signatures)
- Solana - (Currently Wormhole, transitioning to Chain Signatures)
- Base - (Currently Wormhole, transitioning to Chain Signatures)
- Arbitrum - (Currently Wormhole, transitioning to Chain Signatures)
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See Omni Bridge Roadmap for more details.
Resources​
- Near-One/omni-bridge - Omni Bridge repository
- Near-One/bridge-sdk-js - JavaScript SDK
- Near-One/bridge-sdk-rs - Rust SDK