Transaction fc21a63d4c99d0705f7f134d3aa94f9b346c77c8250615fde047d3183643e5e5

Block #581697

2019-06-21 07:05:18 +0000 UTC (~5 years, 1 month ago)

BTC Burned: 0 BTC


Inputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00821226 BTC
now $477.62
0.00821226 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.0080097 BTC
now $465.84
0.0080097 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1Nyjvr6Bj2ubTXfdcZBRm5hammoh9aPG4j
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 f115c5275277a162ab638080def20ed680b7193a OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000001ab4a71b00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni�������������
OP_RETURN 6f6d6e69000000000000001f0000001ab4a71b00 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": "fc21a63d4c99d0705f7f134d3aa94f9b346c77c8250615fde047d3183643e5e5",
  "hash": "fc21a63d4c99d0705f7f134d3aa94f9b346c77c8250615fde047d3183643e5e5",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 0,
  "vin": [
    {
      "txid": "7be57bf8044a97a24c0de2a41133b58b364d326878a72c34f705b6a6fe6e2f2c",
      "vout": 0,
      "scriptSig": {
        "asm": "3044022027b84e1ba7819e07f8fb9d45a45736d35d9eba0833da98e6ffa90da2e86986a0022025f57d5235ee00a3f45c96e7f20c16e1836098fa6f44c9452117cb291f6e6a76[ALL] 030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d",
        "hex": "473044022027b84e1ba7819e07f8fb9d45a45736d35d9eba0833da98e6ffa90da2e86986a0022025f57d5235ee00a3f45c96e7f20c16e1836098fa6f44c9452117cb291f6e6a760121030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d"
      },
      "prevout": {
        "generated": false,
        "height": 581692,
        "value": "0.00821226",
        "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": "0.00800970",
      "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 f115c5275277a162ab638080def20ed680b7193a OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1Nyjvr6Bj2ubTXfdcZBRm5hammoh9aPG4j)#ydj9z8cs",
        "hex": "76a914f115c5275277a162ab638080def20ed680b7193a88ac",
        "address": "1Nyjvr6Bj2ubTXfdcZBRm5hammoh9aPG4j",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000001ab4a71b00",
        "desc": "raw(6a146f6d6e69000000000000001f0000001ab4a71b00)#hf0jzaca",
        "hex": "6a146f6d6e69000000000000001f0000001ab4a71b00",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00019710",
  "hex": "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"
}