Getmempoolentry

getmempoolentry

post

Returns detailed information about a transaction currently in the mempool. Requires the transaction ID (txid) as a parameter.

Authorizations

api-keyAuth

api-keystringRequired

Body

application/json

jsonrpcstringRequiredExample: 1.0

idstringRequiredExample: getmempoolentry

methodstring · enumRequiredPossible values:

paramsstring[]Required

Parameters:

1. txid (string, required) — Transaction ID to query.

Example: ["txid_example"]

Responses

200

Mempool entry details retrieved successfully

application/json

errorobject · nullableOptional

Null if successful, otherwise contains error details

idstringOptional

The ID of the request

401

Unauthorized

application/json

500

Internal Server Error

application/json

post

/

HTTPcURLJavaScriptPython

POST / HTTP/1.1
Host: bsv.nownodes.io
api-key: YOUR_API_KEY
Content-Type: application/json
Accept: */*
Content-Length: 86

{
  "jsonrpc": "1.0",
  "id": "curltest",
  "method": "getmempoolentry",
  "params": [
    "txid_example"
  ]
}

{
  "result": {
    "size": 226,
    "fee": 1210,
    "modifiedfee": 1210,
    "time": 1699990000,
    "height": 854000,
    "descendantcount": 2,
    "descendantsize": 452,
    "descendantfees": 3000,
    "ancestorcount": 1,
    "ancestorsize": 226,
    "ancestorfees": 1210,
    "depends": []
  },
  "error": null,
  "id": "curltest"
}