Transaction bb7b76c403cd368923fa4974733a34fad3aff76aaf41ac1ea68e7231e14c421b

Block #542484

2018-09-22 04:07:41 +0000 UTC (~5 years, 10 months ago)

BTC Burned: 0 BTC


Inputs
1F2kSrK12XFSb1JwCdfMa1a4M8MZ1J8P9b
0.03142291 BTC
now $1,838.86
0.03142291 BTC
OP_DUP OP_HASH160 99e6718df938f4f108dc46a1a61302529a8725c0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1F2kSrK12XFSb1JwCdfMa1a4M8MZ1J8P9b
0.03139745 BTC
now $1,837.37
0.03139745 BTC
OP_DUP OP_HASH160 99e6718df938f4f108dc46a1a61302529a8725c0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000008f0d1800
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni������������ �
OP_RETURN 6f6d6e69000000000000001f000000008f0d1800 nulldata
1FoPhSH8yyWRfiktXdGAvpksB8mnEMwZUq
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 a257d7840419c1e3badcbc2a3c35fbdc88db28b3 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

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": "bb7b76c403cd368923fa4974733a34fad3aff76aaf41ac1ea68e7231e14c421b",
  "hash": "bb7b76c403cd368923fa4974733a34fad3aff76aaf41ac1ea68e7231e14c421b",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 0,
  "vin": [
    {
      "txid": "c06c46fb33b86d39d5faef02ddcf2dbe7088940e441cf85803814cd606897acf",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100c0f95dcb86e8d1ab46ff7a9ee11d846a4f6278fc2c8b6df547efb6f9138bfad402207322039a40527f1d14b395fc0ecfb8022e042ad229fbb0181ce1b242a8f1b74d[ALL] 03c81c455c617541008238eaa23f3240524eb79365516c7f6bd49102e67bc73f5a",
        "hex": "483045022100c0f95dcb86e8d1ab46ff7a9ee11d846a4f6278fc2c8b6df547efb6f9138bfad402207322039a40527f1d14b395fc0ecfb8022e042ad229fbb0181ce1b242a8f1b74d012103c81c455c617541008238eaa23f3240524eb79365516c7f6bd49102e67bc73f5a"
      },
      "prevout": {
        "generated": false,
        "height": 542471,
        "value": "0.03142291",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 99e6718df938f4f108dc46a1a61302529a8725c0 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1F2kSrK12XFSb1JwCdfMa1a4M8MZ1J8P9b)#0vde4tss",
          "hex": "76a91499e6718df938f4f108dc46a1a61302529a8725c088ac",
          "address": "1F2kSrK12XFSb1JwCdfMa1a4M8MZ1J8P9b",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.03139745",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 99e6718df938f4f108dc46a1a61302529a8725c0 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1F2kSrK12XFSb1JwCdfMa1a4M8MZ1J8P9b)#0vde4tss",
        "hex": "76a91499e6718df938f4f108dc46a1a61302529a8725c088ac",
        "address": "1F2kSrK12XFSb1JwCdfMa1a4M8MZ1J8P9b",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000008f0d1800",
        "desc": "raw(6a146f6d6e69000000000000001f000000008f0d1800)#aemre0gm",
        "hex": "6a146f6d6e69000000000000001f000000008f0d1800",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 a257d7840419c1e3badcbc2a3c35fbdc88db28b3 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1FoPhSH8yyWRfiktXdGAvpksB8mnEMwZUq)#s3n276s3",
        "hex": "76a914a257d7840419c1e3badcbc2a3c35fbdc88db28b388ac",
        "address": "1FoPhSH8yyWRfiktXdGAvpksB8mnEMwZUq",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00002000",
  "hex": "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"
}