[#txindex-02-BlockTxPosition-tx_offset_in_block] = xref:txindex-02.adoc[txindex]::xref:txindex-02/BlockTxPosition.adoc[BlockTxPosition]::tx_offset_in_block :relfileprefix: ../../ :mrdocs: Byte offset of the transaction from the start of the block, including the header. == Synopsis Declared in `<index/txindex_key.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- uint32_t tx_offset_in_block = {0}; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#