Transaction ca4db8aceb949ecce8882221044e7cf3ff125de29c0ed467167404c77039d10e

Block #597914

2019-10-05 01:54:57 +0000 UTC (~4 years, 9 months ago)

BTC Burned: 0 BTC


Inputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00542237 BTC
now $315.74
0.00542237 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00523511 BTC
now $304.84
0.00523511 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1B76LrR2UKde6Qq6Sfptz3ZasMJrviNcG9
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 6ed8368ebad0d1ed6f328c550e4a25f899bec92b OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f00000020b673dd00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni���������� �s��
OP_RETURN 6f6d6e69000000000000001f00000020b673dd00 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": "ca4db8aceb949ecce8882221044e7cf3ff125de29c0ed467167404c77039d10e",
  "hash": "ca4db8aceb949ecce8882221044e7cf3ff125de29c0ed467167404c77039d10e",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 0,
  "vin": [
    {
      "txid": "632a882d252026ead3202cbd4688bdca604f363f9c76a19016c62defb1959b1b",
      "vout": 0,
      "scriptSig": {
        "asm": "30450221008ebfba24ebb8233ee442d92974aaafb8333dce2417b46f803aaf9362bbf33ccd0220104a55f2ecbe8baac0c6865b5cd7adc4a8bd6224135ac816e4b835159c3fdbf2[ALL] 030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d",
        "hex": "4830450221008ebfba24ebb8233ee442d92974aaafb8333dce2417b46f803aaf9362bbf33ccd0220104a55f2ecbe8baac0c6865b5cd7adc4a8bd6224135ac816e4b835159c3fdbf20121030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d"
      },
      "prevout": {
        "generated": false,
        "height": 593755,
        "value": "0.00542237",
        "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": "0.00523511",
      "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 6ed8368ebad0d1ed6f328c550e4a25f899bec92b OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1B76LrR2UKde6Qq6Sfptz3ZasMJrviNcG9)#7rzjv9uy",
        "hex": "76a9146ed8368ebad0d1ed6f328c550e4a25f899bec92b88ac",
        "address": "1B76LrR2UKde6Qq6Sfptz3ZasMJrviNcG9",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000020b673dd00",
        "desc": "raw(6a146f6d6e69000000000000001f00000020b673dd00)#8g6kp4dn",
        "hex": "6a146f6d6e69000000000000001f00000020b673dd00",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00018180",
  "hex": "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"
}