I dont know what is wrong

var insight = new Insight('https://insight.bitpay.com','livenet');
insight.getUnspentUtxos('1MkZVyKqNB5jpJDpfhp4TkDikFwdQM44he', function(err, utxos) {

if (err) {
        console.log('Error in getUnspentUtxos: ' + err);
    } else {
        console.log('utxos' + ' :' + JSON.stringify(utxos, undefined, 2));

        var transaction = new bitcore.Transaction()
        .addData('pime')// Add OP_RETURN data.




This is the result: http://pastebin.com/raw.php?i=YNaHBcmU

  • blockchain.info does not accept OP_RETURN outputs via API, You should use any other service for broadcasting. for example webbtc.com/relay_tx
    – amaclin
    Aug 11 '15 at 5:40

There is nothing wrong with this transaction, the website you tried to submit it through (blockchain.info) is defective. I have broadcast it for you, and it is visible as a confirmed transaction on most block explorers.

bitcoin-cli decoderawtransaction is a useful tool which will let you decode and view the transaction have created prior to submitting it to the network, and bitcoin-cli sendrawtransaction will allow you to broadcast the transaction without relying on possibly faulty third parties.

  "txid": "63913178feb485db6f25c9f7940e3d17175ae7a51bf1ae58acf8f11ee95a2966",
  "version": 1,
  "locktime": 0,
  "vin": [
      "txid": "f713e91b7df1dc4e4e85c7e2d9a050ca95408d1f578925f54aa93dc7bc98daa7",
      "vout": 0,
      "scriptSig": {
        "asm": "3044022012051ad672731cf555964c23d31defb67b06a85ea7de4843777d7058d3a084490220567864bf79669a8cb48e8de29f31fb29caef56f741ab9145424b3430af7b317001 038042cf5da3747c559e1d77e574eb81842958ef0cbc0461c1b783eda091afa782",
        "hex": "473044022012051ad672731cf555964c23d31defb67b06a85ea7de4843777d7058d3a084490220567864bf79669a8cb48e8de29f31fb29caef56f741ab9145424b3430af7b31700121038042cf5da3747c559e1d77e574eb81842958ef0cbc0461c1b783eda091afa782"
      "sequence": 4294967295
  "vout": [
      "value": 0.00000000,
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 1701669232",
        "hex": "6a0470696d65",
        "type": "nulldata"
  • so..I need to put sendrawtransaction..for example get the rawtransaction and then sendrawtransaction. can i use rpc json to use node and bitcoind??
    – Jesus Pime
    Aug 10 '15 at 19:23
  • Basically use any raw transaction submission method that is not Blockchain.info. The RPC interface of bitcoind will work fine, and there is surely tools existing to communicate with it.
    – Claris
    Aug 10 '15 at 19:25

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