Transaction ac5a13b45f3680b65ed141b9a97ef607a6ff214e39b1c98c043011b4735564b0

Block #366630

2015-07-23 19:19:14 +0000 UTC (~9 years, 1 month ago)

BTC Burned: 0 BTC


Inputs
1MpcRasphG3VBRZuerNGAxdsmFiAMizwUX
0.0008 BTC
now $46.22
0.0008 BTC
OP_DUP OP_HASH160 e463a2e0130e6b251dc8d72ebbee3f63278fd984 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
19KPzaX71SFVWz8xqbfiu73yLaRQSdZVfy
0.001 BTC
now $57.78
0.001 BTC
OP_DUP OP_HASH160 5b3bafdb5910188382c3608fe98e5bd704665552 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
19KPzaX71SFVWz8xqbfiu73yLaRQSdZVfy
0.001 BTC
now $57.78
0.001 BTC
OP_DUP OP_HASH160 5b3bafdb5910188382c3608fe98e5bd704665552 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1BceHmPpSU83J7ZxCkFLdUeEoPsW6moWDJ
0.0007 BTC
now $40.44
0.0007 BTC
OP_DUP OP_HASH160 746ef19f6f3e4daa798a01999b0a3ba702c8305c OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a2853504b6d2e7668ca50a8928442fbf6260000e82351f72867ea1f4f196b8ebce5d44d3f1341b650ee
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII (SPKm.vh�P���B��&���#Q�(g�Ok����M?A�P�
OP_RETURN 53504b6d2e7668ca50a8928442fbf6260000e82351f72867ea1f4f196b8ebce5d44d3f1341b650ee 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": "ac5a13b45f3680b65ed141b9a97ef607a6ff214e39b1c98c043011b4735564b0",
  "hash": "ac5a13b45f3680b65ed141b9a97ef607a6ff214e39b1c98c043011b4735564b0",
  "version": 1,
  "size": 423,
  "vsize": 423,
  "weight": 1692,
  "locktime": 0,
  "vin": [
    {
      "txid": "b23c68b6454cb977dc8704e56d5e43be2fe14308c98211b8e888c80c3acfff78",
      "vout": 1,
      "scriptSig": {
        "asm": "304402207e6e135773e7cb8a98e98e144dfce68b9c5abd74db31c7962be78a17725b7db7022000be4538cfe1292f8fed151a03842a51d9650bb07c78a54792475133f2ae18f4[ALL] 03b73885008ec32a9f8970b3d5245982aa76830694ba89908e55c1ac5598cdb9f7",
        "hex": "47304402207e6e135773e7cb8a98e98e144dfce68b9c5abd74db31c7962be78a17725b7db7022000be4538cfe1292f8fed151a03842a51d9650bb07c78a54792475133f2ae18f4012103b73885008ec32a9f8970b3d5245982aa76830694ba89908e55c1ac5598cdb9f7"
      },
      "prevout": {
        "generated": false,
        "height": 366265,
        "value": "0.00080000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 e463a2e0130e6b251dc8d72ebbee3f63278fd984 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1MpcRasphG3VBRZuerNGAxdsmFiAMizwUX)#ct0ck73h",
          "hex": "76a914e463a2e0130e6b251dc8d72ebbee3f63278fd98488ac",
          "address": "1MpcRasphG3VBRZuerNGAxdsmFiAMizwUX",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "21e7433781db3c9b734e4cdfdc0ac205848dbce39992ec0b59d9cbfff26bae4e",
      "vout": 0,
      "scriptSig": {
        "asm": "3044022057d1479c7898017d8501d255a65cff2ce5baebe86aba1e08cf0dc39d401733b30220738243c05300d22b771e97702f36b6e4291e4745ac1e862cb0ecbf50a4da1406[ALL] 030d92b654f1491b6194a2505985d492c88de021a627e81283d77d9e98813d7a59",
        "hex": "473044022057d1479c7898017d8501d255a65cff2ce5baebe86aba1e08cf0dc39d401733b30220738243c05300d22b771e97702f36b6e4291e4745ac1e862cb0ecbf50a4da14060121030d92b654f1491b6194a2505985d492c88de021a627e81283d77d9e98813d7a59"
      },
      "prevout": {
        "generated": false,
        "height": 366338,
        "value": "0.00100000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 5b3bafdb5910188382c3608fe98e5bd704665552 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(19KPzaX71SFVWz8xqbfiu73yLaRQSdZVfy)#75uxhzy6",
          "hex": "76a9145b3bafdb5910188382c3608fe98e5bd70466555288ac",
          "address": "19KPzaX71SFVWz8xqbfiu73yLaRQSdZVfy",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00100000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 5b3bafdb5910188382c3608fe98e5bd704665552 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(19KPzaX71SFVWz8xqbfiu73yLaRQSdZVfy)#75uxhzy6",
        "hex": "76a9145b3bafdb5910188382c3608fe98e5bd70466555288ac",
        "address": "19KPzaX71SFVWz8xqbfiu73yLaRQSdZVfy",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00070000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 746ef19f6f3e4daa798a01999b0a3ba702c8305c OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1BceHmPpSU83J7ZxCkFLdUeEoPsW6moWDJ)#at2x7px6",
        "hex": "76a914746ef19f6f3e4daa798a01999b0a3ba702c8305c88ac",
        "address": "1BceHmPpSU83J7ZxCkFLdUeEoPsW6moWDJ",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 53504b6d2e7668ca50a8928442fbf6260000e82351f72867ea1f4f196b8ebce5d44d3f1341b650ee",
        "desc": "raw(6a2853504b6d2e7668ca50a8928442fbf6260000e82351f72867ea1f4f196b8ebce5d44d3f1341b650ee)#5wt3eq2d",
        "hex": "6a2853504b6d2e7668ca50a8928442fbf6260000e82351f72867ea1f4f196b8ebce5d44d3f1341b650ee",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00010000",
  "hex": "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"
}