[#CBlock-2constructor-09] = xref:CBlock.adoc[CBlock]::CBlock :relfileprefix: ../ :mrdocs: Constructs a null block with no transactions. == Synopsis Declared in `<primitives/block.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- CBlock(); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#