Skip to content

getmempoolentry JSON-RPC command

getmempoolentry "txid"

Returns mempool data for given transaction


1. "txid"    (string, required) The transaction id (must be in mempool)


{                           (json object)
    "size" : n,             (numeric) transaction size.
    "time" : n,             (numeric) local time transaction entered pool in seconds since 1 Jan 1970 GMT
    "fees" : {
        "base" : n,         (numeric) transaction fee in BCH
        "modified" : n,     (numeric) transaction fee with fee deltas used for mining priority in BCH
    "depends" : [           (array) unconfirmed transactions used as inputs for this transaction
        "transactionid",    (string) parent transaction id
       ... ]
    "spentby" : [           (array) unconfirmed transactions spending outputs from this transaction
        "transactionid",    (string) child transaction id
       ... ]


> bitcoin-cli getmempoolentry "mytxid"
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "getmempoolentry", "params": ["mytxid"] }' -H 'content-type: text/plain;'

Bitcoin Cash Node Daemon version v27.0.1-6ebcb9e

Documentation on reflects the current master branch in Git, and may include API changes that are not yet present in the latest release.