.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.1.
.TH BITCOIN-TX "1" "January 2026" "bitcoin-tx v29.0.0" "User Commands"
.SH NAME
bitcoin-tx \- manual page for bitcoin-tx v29.0.0
.SH SYNOPSIS
.B bitcoin-tx
[\fI\,options\/\fR] \fI\,<hex-tx> \/\fR[\fI\,commands\/\fR]  \fI\,Update hex-encoded bitcoin transaction\/\fR
.br
.B bitcoin-tx
[\fI\,options\/\fR] \fI\,-create \/\fR[\fI\,commands\/\fR]   \fI\,Create hex-encoded bitcoin transaction\/\fR
.SH DESCRIPTION
Bitcoin Cash Node bitcoin\-tx utility version v29.0.0\-89a591f7c
.SH OPTIONS
.HP
\-?, \fB\-h\fR, \fB\-help\fR
.IP
Print this help message and exit
.HP
\fB\-create\fR
.IP
Create new, empty TX.
.HP
\fB\-json\fR
.IP
Select JSON output
.HP
\fB\-txid\fR
.IP
Output only the hex\-encoded transaction id of the resultant transaction.
.HP
\fB\-usecashaddr\fR
.IP
In JSON output, use CashAddr address format for destination encoding
instead of the legacy base58 format (default: 1)
.PP
Chain selection options:
.HP
\fB\-chipnet\fR
.IP
Use the upcoming upgrade activation chain
.HP
\fB\-regtest\fR
.IP
Enter regression test mode, which uses a special chain in which blocks
can be solved instantly. This is intended for regression testing tools
and app development.
.HP
\fB\-scalenet\fR
.IP
Use the scaling test chain
.HP
\fB\-testnet\fR
.IP
Use the test chain
.HP
\fB\-testnet4\fR
.IP
Use the test4 chain
.PP
Commands:
.IP
delin=N
.IP
Delete input N from TX
.IP
delout=N
.IP
Delete output N from TX
.IP
in=TXID:VOUT(:SEQUENCE_NUMBER)
.IP
Add input to TX
.IP
locktime=N
.IP
Set TX lock time to N
.IP
nversion=N
.IP
Set TX version to N
.IP
outaddr=VALUE:ADDRESS
.IP
Add address\-based output to TX
.IP
outdata=[VALUE:]DATA
.IP
Add data\-based output to TX
.IP
outmultisig=VALUE:REQUIRED:PUBKEYS:PUBKEY1:PUBKEY2:....[:FLAGS]
.IP
Add Pay To n\-of\-m Multi\-sig output to TX. n = REQUIRED, m = PUBKEYS.
Optionally add the "S" flag to wrap the output in a pay\-to\-script\-hash.
.IP
outpubkey=VALUE:PUBKEY[:FLAGS]
.IP
Add pay\-to\-pubkey output to TX. Optionally add the "S" flag to wrap the
output in a pay\-to\-script\-hash.
.IP
outscript=VALUE:SCRIPT[:FLAGS]
.IP
Add raw script output to TX. Optionally add the "S" flag to wrap the
output in a pay\-to\-script\-hash.
.IP
sign=SIGHASH\-FLAGS
.IP
Add zero or more signatures to transaction. This command requires JSON
registers:prevtxs=JSON object, privatekeys=JSON object. See
signrawtransactionwithkey docs for format of sighash flags, JSON
objects.
.IP
sort
.IP
Sort the transaction's inputs and outputs according to BIP69
.PP
Register Commands:
.IP
load=NAME:FILENAME
.IP
Load JSON file FILENAME into register NAME
.IP
set=NAME:JSON\-STRING
.IP
Set register NAME to given JSON\-STRING
.SH COPYRIGHT
Copyright (C) 2009-2025 The Bitcoin developers

Please contribute if you find Bitcoin Cash Node useful. Visit
<https://bitcoincashnode.org> for further information about the software.

The source code is available from
<https://gitlab.com/bitcoin-cash-node/bitcoin-cash-node>.

Distributed under the MIT software license, see the accompanying file COPYING
or <https://opensource.org/licenses/MIT>

This product includes software developed by the OpenSSL Project for use in the
OpenSSL Toolkit <https://www.openssl.org> and cryptographic software written by
Eric Young and UPnP software written by Thomas Bernard.

Using Berkeley DB 5.3.28: (September  9, 2013).