Bridge entity
Optimism Standard Bridge
Optimism Standard Bridge is the native token bridge system between Ethereum and OP Mainnet. Public Optimistic Ethereum access on July 13, 2021 included a redesigned token bridge, while current Optimism documentation identifies the Standard Bridge as the native ETH/ERC-20 bridging system for OP Mainnet.
activereviewedcurrent
Bridge facts
- Canonical name
- Optimism Standard Bridge
- Type
- Canonical Bridge
- Status
- Active
- Confidence
- High
- Primary chains
- Ethereum, Optimism
- Primary assets
- ETH, Unknown
- Operator
- Optimism
- Ecosystem
- Optimism
- Launch date
- 2021-07-13
- End date
- Unknown
- Terminal reason
- Not applicable / unknown
- Last reviewed
- 2026-08-30
- Last verified
- 2026-08-30
Incident cases
No linked incident cases.
Incident records will appear here after canonical JSON data is merged.
Evidence records
- Uniswap v3 on Optimism AlphaUniswap Labs · Tier 1 · 2021-07-13
- Optimism OVM and Rollup AuditOpenZeppelin / Optimism · Tier 1 · 2021-03
Official URL status
Official URL recorded as live: https://docs.optimism.io/app-developers/guides/bridging/standard-bridgeIndependent incident archive
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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.