Bridge entity
Arbitrum Bridge
Arbitrum Bridge is the native/canonical bridge path between Ethereum and Arbitrum One. Arbitrum One opened to the public on August 31, 2021, and first-party material from that launch describes the project’s bridge operating at public launch. Current Arbitrum guidance continues to identify the Arbitrum bridge as a native bridge.
activereviewedcurrent
Bridge facts
- Canonical name
- Arbitrum Bridge
- Type
- Canonical Bridge
- Status
- Active
- Confidence
- High
- Primary chains
- Ethereum, Arbitrum
- Primary assets
- ETH, Unknown
- Operator
- Arbitrum
- Ecosystem
- Arbitrum One
- Launch date
- 2021-08-31
- End date
- Unknown
- Terminal reason
- Not applicable / unknown
- Last reviewed
- 2026-08-29
- Last verified
- 2026-08-29
Incident cases
No linked incident cases.
Incident records will appear here after canonical JSON data is merged.
Evidence records
- Arbitrum Stylus: Now Live on MainnetArbitrum · Tier 1 · 2024-09-03
- How to bridge tokens to and from Arbitrum OneArbitrum · Tier 1 · 2025-03-27
Official URL status
Official URL recorded as live_verified: https://bridge.arbitrum.io/Independent incident archive
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Support incident linkage, lifecycle updates, evidence preservation, broken-link replacement, and corrections.
Record maintenance
Report a correction
Report missing evidence, incorrect dates, outcome changes, recovery details, reimbursement status, or broken links. GitHub Issues are preferred for structured review; the Google Form is available if you do not use GitHub.