Transaction c44aa8922eec89d32b695a35b4c916c87e7af374ff2829a7830d8efe8f1c494d

Block #664392

2021-01-04 02:43:54 +0000 UTC (~3 years, 6 months ago)

BTC Burned: 0 BTC


Inputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00460163 BTC
now $268.83
0.00460163 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00426893 BTC
now $249.39
0.00426893 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
3C6cNrmahSwG9uDT1FbUhd28gxeR3RR1ht
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_HASH160 722795e12c8e7f2b188914f11385250543940c37 OP_EQUAL scripthash
6a146f6d6e69000000000000001f000000466e67b100
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������Fng��
OP_RETURN 6f6d6e69000000000000001f000000466e67b100 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": "c44aa8922eec89d32b695a35b4c916c87e7af374ff2829a7830d8efe8f1c494d",
  "hash": "c44aa8922eec89d32b695a35b4c916c87e7af374ff2829a7830d8efe8f1c494d",
  "version": 1,
  "size": 255,
  "vsize": 255,
  "weight": 1020,
  "locktime": 0,
  "vin": [
    {
      "txid": "7fc1ce8c863fa3e768dc8a10395077564f7eac2ccfa7ffe5800532643d6a3c0d",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100cfaf79582c7d803073b8fb9b247748a147948e3ed19e658f5d0ff9fb70f3e34502202da631da8aee20a331eb833c8468b2cbefcbd0ddfa9b375491282182367f34d0[ALL] 030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d",
        "hex": "483045022100cfaf79582c7d803073b8fb9b247748a147948e3ed19e658f5d0ff9fb70f3e34502202da631da8aee20a331eb833c8468b2cbefcbd0ddfa9b375491282182367f34d00121030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d"
      },
      "prevout": {
        "generated": false,
        "height": 632465,
        "value": "0.00460163",
        "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": "0.00426893",
      "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_HASH160 722795e12c8e7f2b188914f11385250543940c37 OP_EQUAL",
        "desc": "addr(3C6cNrmahSwG9uDT1FbUhd28gxeR3RR1ht)#ukgglklm",
        "hex": "a914722795e12c8e7f2b188914f11385250543940c3787",
        "address": "3C6cNrmahSwG9uDT1FbUhd28gxeR3RR1ht",
        "type": "scripthash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000466e67b100",
        "desc": "raw(6a146f6d6e69000000000000001f000000466e67b100)#s4wly82x",
        "hex": "6a146f6d6e69000000000000001f000000466e67b100",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00032724",
  "hex": "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"
}