[#CMerkleBlock-2constructor-08] = xref:CMerkleBlock.adoc[CMerkleBlock]::CMerkleBlock :relfileprefix: ../ :mrdocs: Construct an empty merkle block. == Synopsis Declared in `<merkleblock.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- constexpr CMerkleBlock() = default; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#