Transaction 4a71ddcb8cc082d2698300734f52db799ea2ed10fde8637d3475c638878a0df3

Block #573904

2019-04-30 08:00:21 +0000 UTC (~5 years, 3 months ago)

BTC Burned: 0 BTC


Inputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00877299 BTC
now $507.73
0.00877299 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00860553 BTC
now $498.04
0.00860553 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
17t2V2Q4E7UrgfmNzNPrVKn9b3pDdiaDxH
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 4b7734f3cfb9cbe26c3788dd69e726822f7d7b77 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f00000006cc74a400
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni�����������t��
OP_RETURN 6f6d6e69000000000000001f00000006cc74a400 nulldata

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": "4a71ddcb8cc082d2698300734f52db799ea2ed10fde8637d3475c638878a0df3",
  "hash": "4a71ddcb8cc082d2698300734f52db799ea2ed10fde8637d3475c638878a0df3",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 0,
  "vin": [
    {
      "txid": "64e51651135e1d85d03abe2cf925b37dca02a47aef016b93f41d2690291a637f",
      "vout": 0,
      "scriptSig": {
        "asm": "3044022032f960929e066a3094cee28e750909dd12eb4f0399b6d3a53d647af9d023a8b9022075d580f13108b2c7af83b79a29fa4bfb5872ed01934fc4f248840293ce9c00aa[ALL] 030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d",
        "hex": "473044022032f960929e066a3094cee28e750909dd12eb4f0399b6d3a53d647af9d023a8b9022075d580f13108b2c7af83b79a29fa4bfb5872ed01934fc4f248840293ce9c00aa0121030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d"
      },
      "prevout": {
        "generated": false,
        "height": 573901,
        "value": "0.00877299",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ)#vj06u0cx",
          "hex": "76a914b64513c1f1b889a556463243cca9c26ee626b9a088ac",
          "address": "1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00860553",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ)#vj06u0cx",
        "hex": "76a914b64513c1f1b889a556463243cca9c26ee626b9a088ac",
        "address": "1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 4b7734f3cfb9cbe26c3788dd69e726822f7d7b77 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(17t2V2Q4E7UrgfmNzNPrVKn9b3pDdiaDxH)#pc6jz0sf",
        "hex": "76a9144b7734f3cfb9cbe26c3788dd69e726822f7d7b7788ac",
        "address": "17t2V2Q4E7UrgfmNzNPrVKn9b3pDdiaDxH",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000006cc74a400",
        "desc": "raw(6a146f6d6e69000000000000001f00000006cc74a400)#xgna29c7",
        "hex": "6a146f6d6e69000000000000001f00000006cc74a400",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00016200",
  "hex": "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"
}