Digital Asset
Intelligence
Security Incident · Bridge

Long Bridge Supply Chain Attack: $118.00K Reported Loss

·Historical incident record

Incident Overview

Long’s custodial bridge released 46.7928 WETH (about $118,000) from its Robinhood Chain vault after a third-party RPC fed the keeper fabricated Arc withdrawal events. No on-chain contract or key was breached. The team halted the keeper, rebuilt verification, and refilled the vault the same day from platform revenue. Users did not lose funds.

Sources & References

Original incident referencehttps://x.com/Longdotsupply/status/2099743494994899052 (opens in a new tab)

This record presents information attributed to the linked sources. Incident dates describe the original event, not a new report. Reported loss figures reflect the source record and are not current market valuations.

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