Arbitrum Bridge protocol
Overview
The Arbitrum Bridge is the canonical cross-chain bridge connecting Ethereum and Arbitrum, enabling users to deposit and withdraw tokens between the two networks. It uses a trustless mechanism involving validators to secure transfers.
Within the DeFi Intel graph, Arbitrum Bridge connects to 6 tracked entities, most strongly to Ethereum, ARB, OpenZeppelin.
Relations
Top connections in the DeFi Intel knowledge graph (confidence-weighted, 6 of 6 total).
| Relation | Connected entity | Confidence |
|---|---|---|
deployed_on | Ethereum | 95% |
supports_token | ARB | 95% |
audited_by | OpenZeppelin | 90% |
audited_by | Trail of Bits | 90% |
audited_by | ConsenSys Diligence | 90% |
deployed_on | Arbitrum | 85% |
Frequently asked questions
What is Arbitrum Bridge?
Arbitrum Bridge is the official bridge protocol for transferring assets between Ethereum and the Arbitrum rollup.
How does the bridge ensure security?
The bridge relies on Arbitrum's fraud-proof system and a set of validators to ensure that only valid withdrawals are processed, preventing unauthorized transfers.
What tokens can be bridged?
Any ERC-20 token can be deposited into Arbitrum via the bridge, with native support for ETH and canonical representations of popular assets.
What is Arbitrum Bridge connected to?
In the DeFi Intel knowledge graph, Arbitrum Bridge is linked to 6 other tracked entities, most strongly to Ethereum, ARB, OpenZeppelin.
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