sendmany "" {"address":amount} ( minconf "comment" ["address",...] replaceable conf_target "estimate_mode" fee_rate verbose )

Send multiple times. Amounts are double-precision floating point numbers.

Requires wallet passphrase to be set with walletpassphrase call if wallet is encrypted.

Argument #1 - dummy

Type: string, required

Must be set to “” for backwards compatibility.

Argument #2 - amounts

Type: json object, required

The addresses and amounts

  "address": amount,    (numeric or string, required) The bitcoin address is the key, the numeric amount (can be string) in BTC is the value

Argument #3 - minconf

Type: numeric, optional

Ignored dummy value

Argument #4 - comment

Type: string, optional

A comment

Argument #5 - subtractfeefrom

Type: json array, optional

The addresses.

The fee will be equally deducted from the amount of each selected address. Those recipients will receive less bitcoins than you enter in their corresponding amount field. If no addresses are specified here, the sender pays the fee.

  "address",            (string) Subtract fee from this address

Argument #6 - replaceable

Type: boolean, optional, default=wallet default

Allow this transaction to be replaced by a transaction with higher fees via BIP 125

Argument #7 - conf_target

Type: numeric, optional, default=wallet -txconfirmtarget

Confirmation target in blocks

Argument #8 - estimate_mode

Type: string, optional, default=unset

The fee estimate mode, must be one of (case insensitive):

“unset” “economical” “conservative”

Argument #9 - fee_rate

Type: numeric or string, optional, default=not set, fall back to wallet fee estimation

Specify a fee rate in sat/vB.

Result (if verbose is not set or set to false)






The transaction id for the send. Only 1 transaction is created regardless of

Result (if verbose is set to true)

{                          (json object)
  "txid" : "hex",          (string) The transaction id for the send. Only 1 transaction is created regardless of
                           the number of addresses.
  "fee reason" : "str"     (string) The transaction fee reason.


Send two amounts to two different addresses::

bitcoin-cli sendmany "" "{\"bc1q09vm5lfy0j5reeulh4x5752q25uqqvz34hufdl\":0.01,\"bc1q02ad21edsxd23d32dfgqqsz4vv4nmtfzuklhy3\":0.02}"

Send two amounts to two different addresses setting the confirmation and comment::

bitcoin-cli sendmany "" "{\"bc1q09vm5lfy0j5reeulh4x5752q25uqqvz34hufdl\":0.01,\"bc1q02ad21edsxd23d32dfgqqsz4vv4nmtfzuklhy3\":0.02}" 6 "testing"

Send two amounts to two different addresses, subtract fee from amount::

bitcoin-cli sendmany "" "{\"bc1q09vm5lfy0j5reeulh4x5752q25uqqvz34hufdl\":0.01,\"bc1q02ad21edsxd23d32dfgqqsz4vv4nmtfzuklhy3\":0.02}" 1 "" "[\"bc1q09vm5lfy0j5reeulh4x5752q25uqqvz34hufdl\",\"bc1q02ad21edsxd23d32dfgqqsz4vv4nmtfzuklhy3\"]"

As a JSON-RPC call:

curl --user myusername --data-binary '{"jsonrpc": "1.0", "id": "curltest", "method": "sendmany", "params": ["", {"bc1q09vm5lfy0j5reeulh4x5752q25uqqvz34hufdl":0.01,"bc1q02ad21edsxd23d32dfgqqsz4vv4nmtfzuklhy3":0.02}, 6, "testing"]}' -H 'content-type: text/plain;'