<!--
{
  "availability" : [

  ],
  "documentType" : "symbol",
  "framework" : "Bitcoin",
  "identifier" : "/documentation/Bitcoin/MempoolEntry",
  "metadataVersion" : "0.1.0",
  "role" : "Structure",
  "symbol" : {
    "kind" : "Structure",
    "modules" : [
      "Bitcoin"
    ],
    "preciseIdentifier" : "s:7Bitcoin12MempoolEntryV"
  },
  "title" : "MempoolEntry"
}
-->

# MempoolEntry

A single mempool transaction entry from `getmempoolentry` or verbose mempool RPCs.

```
struct MempoolEntry
```

## Overview

Deprecated top-level fee fields (`fee`, `modifiedfee`, `ancestorfees`,
`descendantfees`) are included as optionals for backward compatibility.
Prefer the structured `fees` object instead.

> Note: Targets Bitcoin Core v31.x.