Transaction fb420a9a8c763726cbc8a7dee3d7fa36cded5bf5f85eb6597e3fd5a1051d5b75

Block #411442

2016-05-12 13:07:03 +0000 UTC (~8 years, 3 months ago)

BTC Burned: 0 BTC


Inputs
1N8LUL1k9exPtLrN7ot7saUVmeB1Vcj7nW
0.000055 BTC
now $3.24
0.000055 BTC
OP_DUP OP_HASH160 e7bdce915834dfe4209fa718063c268ea961d032 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1KjqoQetNvH8b1CNC7EdWFVJGjodD9qE8
0.0306633 BTC
now $1,807.51
0.0306633 BTC
OP_DUP OP_HASH160 038b3fdf02bd2addf335e748a9bfd0eca80d1d44 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
6a2769642b1cf1c8bf4bc0cb6ea48aea7f4911e92805e2efbde548d134283a634204c6776255655c56
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII 'id+�ȿK��n���I�(���H�4(:cB�wbUe\V
OP_RETURN 69642b1cf1c8bf4bc0cb6ea48aea7f4911e92805e2efbde548d134283a634204c6776255655c56 nulldata
1N8LUL1k9exPtLrN7ot7saUVmeB1Vcj7nW
0.000055 BTC
now $3.24
0.000055 BTC
OP_DUP OP_HASH160 e7bdce915834dfe4209fa718063c268ea961d032 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1KjqoQetNvH8b1CNC7EdWFVJGjodD9qE8
0.0304533 BTC
now $1,795.13
0.0304533 BTC
OP_DUP OP_HASH160 038b3fdf02bd2addf335e748a9bfd0eca80d1d44 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

How did this transaction burn BTC?

OP_RETURN outputs

OP_RETURN is a provably unspendable method that allows embedding of arbitrary data into the blockchain1.

OP_RETURN outputs are used to embed data such as messages, commitments from systems like Stacks2, or even files - there are no constraints on the nature of the data, only on the size per OP_RETURN output.

As they are provably unspendable, OP_RETURN outputs are pruned from the UTXO set automatically and do not contribute to the UTXO set size.

Although OP_RETURN outputs are exempted from the Dust Limit and can be 0-value, some users choose to transfer BTC to the output. This BTC is permanently and irreversibly lost, and reduces the circulating supply of Bitocin.

  1. https://en.bitcoin.it/wiki/OP_RETURN
  2. https://stx.is/nakamoto

View revision history
Raw Transaction 
{
  "txid": "fb420a9a8c763726cbc8a7dee3d7fa36cded5bf5f85eb6597e3fd5a1051d5b75",
  "hash": "fb420a9a8c763726cbc8a7dee3d7fa36cded5bf5f85eb6597e3fd5a1051d5b75",
  "version": 1,
  "size": 454,
  "vsize": 454,
  "weight": 1816,
  "locktime": 0,
  "vin": [
    {
      "txid": "db959e51e07786312b264477745f3f4bdde807019e50da76bd47bed82b2ca924",
      "vout": 1,
      "scriptSig": {
        "asm": "304402204c8352e381b0860cba245d1876cf618904a9b76fdbb61311d4ace956f778b61502205991a7aba0849d0602e3649c28c1102e896bb25d6b173615cd53da87d18370e8[ALL] 04cd7598a847c3561fc42840084e4529641c1cd29204424a3c8beafdfc99acbc2827703d5a6d102d7fc59dfe71837dfd6c38998e7a97c1c6afe96159d6f46a2e47",
        "hex": "47304402204c8352e381b0860cba245d1876cf618904a9b76fdbb61311d4ace956f778b61502205991a7aba0849d0602e3649c28c1102e896bb25d6b173615cd53da87d18370e8014104cd7598a847c3561fc42840084e4529641c1cd29204424a3c8beafdfc99acbc2827703d5a6d102d7fc59dfe71837dfd6c38998e7a97c1c6afe96159d6f46a2e47"
      },
      "prevout": {
        "generated": false,
        "height": 411219,
        "value": "0.00005500",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 e7bdce915834dfe4209fa718063c268ea961d032 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1N8LUL1k9exPtLrN7ot7saUVmeB1Vcj7nW)#vc6gvztz",
          "hex": "76a914e7bdce915834dfe4209fa718063c268ea961d03288ac",
          "address": "1N8LUL1k9exPtLrN7ot7saUVmeB1Vcj7nW",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "8dfe10202dcc8e825de83b9b702ceff48a006fecefb1e2d96d46e860f83c958b",
      "vout": 2,
      "scriptSig": {
        "asm": "304402202123a843258007a320932dd9b2f5b849c7502b0bbedd0c1dee7b8c27506b81dc0220292f19d8be98355b96640473298037b4112bfc261facc820d946e75716f2f155[ALL|ANYONECANPAY] 02f14ac21135d1806d61482609193acc7832907d979689abdb432b61c2cba24a4c",
        "hex": "47304402202123a843258007a320932dd9b2f5b849c7502b0bbedd0c1dee7b8c27506b81dc0220292f19d8be98355b96640473298037b4112bfc261facc820d946e75716f2f155812102f14ac21135d1806d61482609193acc7832907d979689abdb432b61c2cba24a4c"
      },
      "prevout": {
        "generated": false,
        "height": 411174,
        "value": "0.03066330",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 038b3fdf02bd2addf335e748a9bfd0eca80d1d44 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1KjqoQetNvH8b1CNC7EdWFVJGjodD9qE8)#6hdz9zln",
          "hex": "76a914038b3fdf02bd2addf335e748a9bfd0eca80d1d4488ac",
          "address": "1KjqoQetNvH8b1CNC7EdWFVJGjodD9qE8",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 69642b1cf1c8bf4bc0cb6ea48aea7f4911e92805e2efbde548d134283a634204c6776255655c56",
        "desc": "raw(6a2769642b1cf1c8bf4bc0cb6ea48aea7f4911e92805e2efbde548d134283a634204c6776255655c56)#jteut5pp",
        "hex": "6a2769642b1cf1c8bf4bc0cb6ea48aea7f4911e92805e2efbde548d134283a634204c6776255655c56",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00005500",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 e7bdce915834dfe4209fa718063c268ea961d032 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1N8LUL1k9exPtLrN7ot7saUVmeB1Vcj7nW)#vc6gvztz",
        "hex": "76a914e7bdce915834dfe4209fa718063c268ea961d03288ac",
        "address": "1N8LUL1k9exPtLrN7ot7saUVmeB1Vcj7nW",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.03045330",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 038b3fdf02bd2addf335e748a9bfd0eca80d1d44 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1KjqoQetNvH8b1CNC7EdWFVJGjodD9qE8)#6hdz9zln",
        "hex": "76a914038b3fdf02bd2addf335e748a9bfd0eca80d1d4488ac",
        "address": "1KjqoQetNvH8b1CNC7EdWFVJGjodD9qE8",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00021000",
  "hex": "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"
}