Glossary
Address Labeling
A name or category attached to a blockchain address.
Related guide: How to Read On-Chain Risk Signals. Updated 2026-09-17.
Address Labeling in context
An address label adds interpretation to a blockchain identifier. Keep a transaction observation separate from a claim about who controls an address. The label's publisher, supporting evidence, network, and date matter when deciding what it can support.
Important boundary
A label is metadata and may be stale, incomplete, or uncertain.
A recognizable label is not an endorsement, proof of a specific customer's identity, or a forecast. An unlabeled address is not automatically suspicious either; the explorer may simply lack attribution data.
Worked example
A transfer record and an ownership claim are different evidence
In a fictional explorer, address A transfers 40 units to address B. B carries the label 'Example Exchange deposit.' The transaction establishes the recorded movement between those addresses. The label adds an attribution claim; it does not reveal whether the same customer controls both ends or why the transfer happened.
Suppose another dashboard labels B as 'unverified service' and the first label links to an old announcement. Record the disagreement rather than choosing whichever label fits a preferred story. Inspect the cited announcement, the network, and whether the attribution has been corrected. In this example, no further evidence is supplied, so the owner remains uncertain.
A useful reading note has two columns: observed on-chain facts and externally attributed context. Put the transfer amount and transaction identifier in the first, and the label with its source in the second. This prevents a name tag from silently becoming a claim about customer intent, asset safety, or future price direction.
Continue in the guide
Treating an address label as a lead, not a verdict
Read the complete applied scenarioKnowledge check
Check the distinction
B is labeled as an exchange deposit address. Does the 40-unit transfer prove that its sender sold 40 units?
No. The exercise establishes a transfer to B and a separate label claim. A completed sale, the customer identity, and the purpose of the movement require additional evidence.
Source trail
Check the source or calculation
Explains Etherscan's added address context and the distinction between name tags, category labels, and public notes. Addresses A and B and the disputed attribution are fictional.