Transaction 42f340fb99f80165ff68a34fd9c418e442967ee94e0e0c46aee63b3a3884c0e0

Block #600051

2019-10-19 09:05:44 +0000 UTC (~4 years, 9 months ago)

BTC Burned: 0 BTC


Inputs
1FqKxBKfMCqiH7gr1ty5nUhs4ZAbgdJH3v
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 a2b58c03395b75220bf4391750fdda1b20b05421 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1F6Y5znWMKF4FuU1GNAzC4ymBMhtMSk45F
0.00845268 BTC
now $498.39
0.00845268 BTC
OP_DUP OP_HASH160 9a9dca49b382065a61471869e1aa6cc7409dd914 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1F6Y5znWMKF4FuU1GNAzC4ymBMhtMSk45F
0.00838448 BTC
now $494.37
0.00838448 BTC
OP_DUP OP_HASH160 9a9dca49b382065a61471869e1aa6cc7409dd914 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f00000006fc23ac00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni�����������#��
OP_RETURN 6f6d6e69000000000000001f00000006fc23ac00 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": "42f340fb99f80165ff68a34fd9c418e442967ee94e0e0c46aee63b3a3884c0e0",
  "hash": "42f340fb99f80165ff68a34fd9c418e442967ee94e0e0c46aee63b3a3884c0e0",
  "version": 1,
  "size": 370,
  "vsize": 370,
  "weight": 1480,
  "locktime": 0,
  "vin": [
    {
      "txid": "a908c6d7dd335a4051c3df6e28f2a003d3a1e7f658e4fb97fc20ab80568d9205",
      "vout": 1,
      "scriptSig": {
        "asm": "30450221008d3e6fed5c6659e06e8268fa3349e383f85d9e06f201b36a8e744b935a3219db0220300ce230c297c181e15eb1ebb09084a15f91fe3822816bf0ebcd268f0d87c605[ALL] 0278025aeabcb041ae93b25e6fab97c46f9ac50470968a8b5a9f684eb960e95748",
        "hex": "4830450221008d3e6fed5c6659e06e8268fa3349e383f85d9e06f201b36a8e744b935a3219db0220300ce230c297c181e15eb1ebb09084a15f91fe3822816bf0ebcd268f0d87c60501210278025aeabcb041ae93b25e6fab97c46f9ac50470968a8b5a9f684eb960e95748"
      },
      "prevout": {
        "generated": false,
        "height": 600013,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 a2b58c03395b75220bf4391750fdda1b20b05421 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1FqKxBKfMCqiH7gr1ty5nUhs4ZAbgdJH3v)#zdcn37z8",
          "hex": "76a914a2b58c03395b75220bf4391750fdda1b20b0542188ac",
          "address": "1FqKxBKfMCqiH7gr1ty5nUhs4ZAbgdJH3v",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "ee0fcfe4279a4840c9041345801848d487deb1cdc5007cf0bbe98c8908bed124",
      "vout": 0,
      "scriptSig": {
        "asm": "30440220474fddbfcce8e3be31b8cd1a7132905cb2b3ea9155ecb80eb67454228f687dba02201a9975531b19365b67cf453de0c38fdfdb56578ff356f0ceee6889cf501e21ac[ALL] 03d1b3fcc30af2f31afea9459eaca4bf22b962ee15a4adbef723a9293fdbe273d4",
        "hex": "4730440220474fddbfcce8e3be31b8cd1a7132905cb2b3ea9155ecb80eb67454228f687dba02201a9975531b19365b67cf453de0c38fdfdb56578ff356f0ceee6889cf501e21ac012103d1b3fcc30af2f31afea9459eaca4bf22b962ee15a4adbef723a9293fdbe273d4"
      },
      "prevout": {
        "generated": false,
        "height": 600051,
        "value": "0.00845268",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 9a9dca49b382065a61471869e1aa6cc7409dd914 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1F6Y5znWMKF4FuU1GNAzC4ymBMhtMSk45F)#7celuhs0",
          "hex": "76a9149a9dca49b382065a61471869e1aa6cc7409dd91488ac",
          "address": "1F6Y5znWMKF4FuU1GNAzC4ymBMhtMSk45F",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.00838448",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 9a9dca49b382065a61471869e1aa6cc7409dd914 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1F6Y5znWMKF4FuU1GNAzC4ymBMhtMSk45F)#7celuhs0",
        "hex": "76a9149a9dca49b382065a61471869e1aa6cc7409dd91488ac",
        "address": "1F6Y5znWMKF4FuU1GNAzC4ymBMhtMSk45F",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000006fc23ac00",
        "desc": "raw(6a146f6d6e69000000000000001f00000006fc23ac00)#e694crw7",
        "hex": "6a146f6d6e69000000000000001f00000006fc23ac00",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00007366",
  "hex": "010000000205928d5680ab20fc97fbe458f6e7a1d303a0f2286edfc351405a33ddd7c608a9010000006b4830450221008d3e6fed5c6659e06e8268fa3349e383f85d9e06f201b36a8e744b935a3219db0220300ce230c297c181e15eb1ebb09084a15f91fe3822816bf0ebcd268f0d87c60501210278025aeabcb041ae93b25e6fab97c46f9ac50470968a8b5a9f684eb960e95748ffffffff24d1be08898ce9bbf07c00c5cdb1de87d4481880451304c940489a27e4cf0fee000000006a4730440220474fddbfcce8e3be31b8cd1a7132905cb2b3ea9155ecb80eb67454228f687dba02201a9975531b19365b67cf453de0c38fdfdb56578ff356f0ceee6889cf501e21ac012103d1b3fcc30af2f31afea9459eaca4bf22b962ee15a4adbef723a9293fdbe273d4feffffff0230cb0c00000000001976a9149a9dca49b382065a61471869e1aa6cc7409dd91488ac0000000000000000166a146f6d6e69000000000000001f00000006fc23ac0000000000"
}