Same 0x format as Ethereum forces explicit network naming in OFAC notes.
What counts as a sanctions match
A mainnet SDN hit is not automatically an Arbitrum hit for that string.
Related transfers are not automatic listings
Bridged exposure from a designated mainnet address should be written as a traced route.
Primary source
Confirm any hit in the official OFAC SDN data. Data reference date: 2026-06-17.
Date and program tags
Confirm in official OFAC SDN data. This information is not legal or financial advice.