Transaction 7b74a84026087438f5a7daed5086a8d9d14b4cc090d07b990fcaf11c3bd401d9

Block #588990

2019-08-07 04:30:53 +0000 UTC (~4 years, 11 months ago)

BTC Burned: 0 BTC


Inputs
1KGkM1NtyGsG2VUwzBiAoLNPQSyfob76U9
0.30707661 BTC
now $17,930.85
0.30707661 BTC
OP_DUP OP_HASH160 c86cafa22e9042f5b2044a59942a30ed0f61294d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1KGkM1NtyGsG2VUwzBiAoLNPQSyfob76U9
0.30657115 BTC
now $17,901.33
0.30657115 BTC
OP_DUP OP_HASH160 c86cafa22e9042f5b2044a59942a30ed0f61294d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1P6r8mGSDYFb1Rw72SzstrRoC8uqQDsJbu
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 f26ddca7002dbee150bce73e5a7ff466df7c53e7 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f00000022cee4f700
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������"����
OP_RETURN 6f6d6e69000000000000001f00000022cee4f700 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": "7b74a84026087438f5a7daed5086a8d9d14b4cc090d07b990fcaf11c3bd401d9",
  "hash": "7b74a84026087438f5a7daed5086a8d9d14b4cc090d07b990fcaf11c3bd401d9",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 0,
  "vin": [
    {
      "txid": "3986031277c00f4f9d1947ad6130b561f138bb924a2a72bee4bbf11d6cb1aee1",
      "vout": 0,
      "scriptSig": {
        "asm": "30450221008bedc635adaf45988315ac512de0e7df80d910223fa98cd8745da4eea821c8e0022049f96bd845a766fe123183dd06315f90a83becd1607365537275f6e41251a409[ALL] 02cfc010b197c2e6fb21abd1a8f10003b08c6e22171a9a51aaf98729fc2be10539",
        "hex": "4830450221008bedc635adaf45988315ac512de0e7df80d910223fa98cd8745da4eea821c8e0022049f96bd845a766fe123183dd06315f90a83becd1607365537275f6e41251a409012102cfc010b197c2e6fb21abd1a8f10003b08c6e22171a9a51aaf98729fc2be10539"
      },
      "prevout": {
        "generated": false,
        "height": 588990,
        "value": "0.30707661",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 c86cafa22e9042f5b2044a59942a30ed0f61294d OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1KGkM1NtyGsG2VUwzBiAoLNPQSyfob76U9)#aucze4ws",
          "hex": "76a914c86cafa22e9042f5b2044a59942a30ed0f61294d88ac",
          "address": "1KGkM1NtyGsG2VUwzBiAoLNPQSyfob76U9",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.30657115",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 c86cafa22e9042f5b2044a59942a30ed0f61294d OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1KGkM1NtyGsG2VUwzBiAoLNPQSyfob76U9)#aucze4ws",
        "hex": "76a914c86cafa22e9042f5b2044a59942a30ed0f61294d88ac",
        "address": "1KGkM1NtyGsG2VUwzBiAoLNPQSyfob76U9",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 f26ddca7002dbee150bce73e5a7ff466df7c53e7 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1P6r8mGSDYFb1Rw72SzstrRoC8uqQDsJbu)#z03v974u",
        "hex": "76a914f26ddca7002dbee150bce73e5a7ff466df7c53e788ac",
        "address": "1P6r8mGSDYFb1Rw72SzstrRoC8uqQDsJbu",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000022cee4f700",
        "desc": "raw(6a146f6d6e69000000000000001f00000022cee4f700)#jhhyfwje",
        "hex": "6a146f6d6e69000000000000001f00000022cee4f700",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00050000",
  "hex": "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"
}