[#node-GetTip]
= xref:node.adoc[node]::GetTip
:relfileprefix: ../
:mrdocs:

Return the hash and height of the active chain tip.

== Synopsis

Declared in `<node/miner.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::optional<interfaces::BlockRef>
GetTip(xref:ChainstateManager.adoc[ChainstateManager]& chainman);
----

== Return Value

The active tip reference, or std::nullopt if there is no active chain.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *chainman*
| The chainstate manager to query.
|===


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