Transaction b0ca1a04e1cf95cd059c1305d79757aaad507a78e1a832ca234f357b842a6a95

Block #601660

2019-10-30 14:45:25 +0000 UTC (~4 years, 9 months ago)

BTC Burned: 0 BTC


Inputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00532349 BTC
now $307.81
0.00532349 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00513623 BTC
now $296.98
0.00513623 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1ETh7G6yadBAoGffFpuroDFzDyGTwnpBDp
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 93a5ee3cdb7bb998ec612a827e1235b7637750f3 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000000c393e6d00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni���������� 9>m�
OP_RETURN 6f6d6e69000000000000001f0000000c393e6d00 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": "b0ca1a04e1cf95cd059c1305d79757aaad507a78e1a832ca234f357b842a6a95",
  "hash": "b0ca1a04e1cf95cd059c1305d79757aaad507a78e1a832ca234f357b842a6a95",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 0,
  "vin": [
    {
      "txid": "5b608fc048777a47ab0732ffb19f5931e8cc1a79027767a0caa7bbdfba382f3a",
      "vout": 0,
      "scriptSig": {
        "asm": "30440220604454c51dc29817cdaf9c7831ad49589224d30df3ee3e1d287d99ce7fcad8de022058106062e08292c4e125748bc1fc276677ca85bdf50c4da31085a0c065783be3[ALL] 030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d",
        "hex": "4730440220604454c51dc29817cdaf9c7831ad49589224d30df3ee3e1d287d99ce7fcad8de022058106062e08292c4e125748bc1fc276677ca85bdf50c4da31085a0c065783be30121030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d"
      },
      "prevout": {
        "generated": false,
        "height": 595600,
        "value": "0.00532349",
        "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": "0.00513623",
      "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 93a5ee3cdb7bb998ec612a827e1235b7637750f3 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1ETh7G6yadBAoGffFpuroDFzDyGTwnpBDp)#4z44yesh",
        "hex": "76a91493a5ee3cdb7bb998ec612a827e1235b7637750f388ac",
        "address": "1ETh7G6yadBAoGffFpuroDFzDyGTwnpBDp",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000000c393e6d00",
        "desc": "raw(6a146f6d6e69000000000000001f0000000c393e6d00)#2argw6yw",
        "hex": "6a146f6d6e69000000000000001f0000000c393e6d00",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00018180",
  "hex": "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"
}