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Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →To check whether a cryptocurrency address appears on the U.S. Treasury’s sanctions lists, use OFAC Sanctions List Search and enter the address in the ID # field. The search returns exact address matches, not fuzzy matches. A result is a potential sanctions hit to review; no result does not prove that the address, its owner, or related funds are free of sanctions risk.
Check an address in OFAC Sanctions List Search
- Confirm the address and network. Copy the address from a reliable source, preserve its exact characters, and identify the associated cryptocurrency and blockchain network. OFAC records identify the digital currency alongside the address, using labels such as “Digital Currency Address – XBT” or “Digital Currency Address – ETH.”
- Open the official search tool. Go to OFAC Sanctions List Search.
- Search the address. Paste the address into the ID # field and run the search. OFAC says its address search does not use fuzzy logic, so it returns exact matches only. (OFAC FAQ 594, OFAC FAQs.)
- Review the full record if a result appears. Check the associated person or entity and the sanctions program code; do not make a decision from an isolated label or search snippet. OFAC explains that program codes help indicate how a true hit should be treated. (OFAC FAQ 5, OFAC FAQs.)
What a match or no match tells you
An exact match is a potential hit
A returned address should be escalated and reviewed against the full OFAC record, the relevant sanctions program, and your applicable compliance process. For a person subject to OFAC jurisdiction, sanctions can create blocking and other obligations. The search result alone is not a complete legal determination about a particular person, transaction, or asset.
No result is not a safety clearance
A non-match means only that the exact address was not returned by that search. OFAC says its digital-currency address listings “are not likely to be exhaustive.” The absence of an address therefore does not establish that its owner, connected addresses, or funds are free of sanctions risk. (OFAC FAQ 562, released March 19, 2018, OFAC FAQs.)
Related transaction history may matter
OFAC guidance says an unlisted address that shares a wallet with a listed address, or that previously transacted with one, may present sanctions risk depending on the circumstances. Historical exposure calls for careful review; it does not mean every historical interaction automatically makes every transaction prohibited. OFAC suggests historical lookbacks and says firms may consider blockchain analytics tools. (OFAC FAQ 646, OFAC FAQs.)
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When an individual check is not enough
For a one-off check, the official lookup answers the narrow question of whether that exact address appears among OFAC’s address identifiers. A business assessing a customer, payment, or ongoing relationship may need broader controls, including list screening, transaction-history review, escalation, documentation, and re-screening as lists or facts change. OFAC’s SDN and other sanctions lists are also available as downloadable files for screening. (OFAC FAQ 594, OFAC FAQs.)
When evaluating a business screening method, consider its list coverage and update frequency, support for the relevant assets and networks, exact-address versus direct or indirect exposure analysis, manual and batch/API workflows, ongoing monitoring, audit history, and ability to investigate and document potential matches. OFAC guidance calls for a tailored, risk-based approach rather than a single solution for every circumstance. (OFAC FAQ 560, OFAC FAQs; OFAC FAQ 646, OFAC FAQs.)
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Be cautious about tool status and claims
Do not rely on the Chainalysis Sanctions Oracle as a current production checker: its documentation says it is no longer supported or maintained, was last updated on March 18, 2026, and is not recommended for new integrations or production sanctions screening. (Chainalysis Sanctions Oracle documentation.)
Chainalysis describes a separate Address Screening service with manual UI and API screening, direct and indirect exposure views, configurable settings, and continuous monitoring. These are vendor-described features, not an OFAC endorsement or a substitute for applying law and organizational policy. (Chainalysis Address Screening.)
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OFAC jurisdiction and other sanctions regimes
This procedure checks against OFAC sanctions information; it does not check every country’s or organization’s sanctions lists. OFAC says U.S. persons and persons otherwise subject to U.S. jurisdiction have the same sanctions obligations for digital currency as for traditional fiat currency. It recommends that relevant technology companies, digital-currency administrators, exchangers, users, and payment processors develop tailored, risk-based compliance programs that generally include sanctions-list screening and other appropriate measures. (OFAC FAQ 560, OFAC FAQs.)
If potentially blocked property is held, get appropriate compliance or legal direction. OFAC FAQ 646 says a U.S. person must deny parties access to virtual currency required to be blocked, meet applicable holding and reporting requirements, and use controls aligned with a risk-based approach. It says blocked virtual currency must be reported within 10 business days and annually thereafter while it remains blocked. These obligations depend on the applicable facts and rules; an address lookup is not a substitute for professional advice. (OFAC FAQ 646.)
Quick Recap
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- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
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