Transaction cf8968387477d79fc110cdb07ccc2748876e5efd7371943da0375a400f1a2df0

Block #572865

2019-04-23 08:54:30 +0000 UTC (~5 years, 3 months ago)

BTC Burned: 0 BTC


Inputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00837379 BTC
now $484.59
0.00837379 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00820363 BTC
now $474.74
0.00820363 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1AZXVcGjjxHiVeTpMuUo31mYMMax8bbE4q
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 68dfe5b60c8ecfaa0eb62804ede302a01530f6a6 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000177825f000
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������x%��
OP_RETURN 6f6d6e69000000000000001f000000177825f000 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": "cf8968387477d79fc110cdb07ccc2748876e5efd7371943da0375a400f1a2df0",
  "hash": "cf8968387477d79fc110cdb07ccc2748876e5efd7371943da0375a400f1a2df0",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 0,
  "vin": [
    {
      "txid": "2fabbf60331a37b39e4885574483953ea8377d22394ded0ac2c03cef40540c00",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100cf9803fb27ab9f62d3ab7136ac7c8980f7872b53ab505ff248474675b9a525980220225b1e277ff0b937083c406e6d0d7951ef59ff2f09cabd30deb49ac81e5a442f[ALL] 030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d",
        "hex": "483045022100cf9803fb27ab9f62d3ab7136ac7c8980f7872b53ab505ff248474675b9a525980220225b1e277ff0b937083c406e6d0d7951ef59ff2f09cabd30deb49ac81e5a442f0121030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d"
      },
      "prevout": {
        "generated": false,
        "height": 572860,
        "value": "0.00837379",
        "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": "0.00820363",
      "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 68dfe5b60c8ecfaa0eb62804ede302a01530f6a6 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1AZXVcGjjxHiVeTpMuUo31mYMMax8bbE4q)#40drdvqm",
        "hex": "76a91468dfe5b60c8ecfaa0eb62804ede302a01530f6a688ac",
        "address": "1AZXVcGjjxHiVeTpMuUo31mYMMax8bbE4q",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000177825f000",
        "desc": "raw(6a146f6d6e69000000000000001f000000177825f000)#qes25eyf",
        "hex": "6a146f6d6e69000000000000001f000000177825f000",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00016470",
  "hex": "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"
}