Transaction f2573e34a57bce33558afa0ffb019fe928a14469d4ed3a5dce808e9a3bb02319

Block #938842

2026-03-01 08:38:40 +0000 UTC (~8 days, 12 hours ago)

BTC Burned: 0 BTC

Inputs

bc1qusxynverpa5es76xh0s4ev6zksmje4qztw7nrp

0 e40c49b3230f69987b46bbe15cb342b4372cd402 witness_v0_keyhash

Outputs

1KT3zCYUrmQxjcveUNs1Rs7WcXDcPQZ4av

OP_DUP OP_HASH160 ca5f92656fbe1821cab58c0a7e3e36c64cfc6d7b OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

6a42307865393962626266373132343732353434323530666233376536643034643038313634386132313738633465306537326431386136346463616130316166336266

OP_RETURN 307865393962626266373132343732353434323530666233376536643034643038313634386132313738633465306537326431386136346463616130316166336266 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.

View revision history

Raw Transaction

{
  "txid": "f2573e34a57bce33558afa0ffb019fe928a14469d4ed3a5dce808e9a3bb02319",
  "hash": "b20d1eef157a77c737fcdc5f911688aa718a17ea9b17e91bdf7d2cf1d3dcdf2f",
  "version": 2,
  "size": 271,
  "vsize": 190,
  "weight": 757,
  "locktime": 0,
  "vin": [
    {
      "txid": "e72672483d9201b2a1974c78bc58e7137b517501de0c59282f994c92e5490de9",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3044022006167b05130f293420413067cd40f4572390cbf7e3add92a503b038b689d68a6022054cc486800b081de522cb0b647d310ec54cf57c0d505f48c2545eabedc114e1901",
        "0231c0c200c7d67122bcb4018eb89a957ae7f2a6e40534af476f8bee4899553d58"
      ],
      "prevout": {
        "generated": false,
        "height": 938840,
        "value": "0.00029809",
        "scriptPubKey": {
          "asm": "0 e40c49b3230f69987b46bbe15cb342b4372cd402",
          "desc": "addr(bc1qusxynverpa5es76xh0s4ev6zksmje4qztw7nrp)#8gx38rnr",
          "hex": "0014e40c49b3230f69987b46bbe15cb342b4372cd402",
          "address": "bc1qusxynverpa5es76xh0s4ev6zksmje4qztw7nrp",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00029536",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 ca5f92656fbe1821cab58c0a7e3e36c64cfc6d7b OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1KT3zCYUrmQxjcveUNs1Rs7WcXDcPQZ4av)#jp4282z3",
        "hex": "76a914ca5f92656fbe1821cab58c0a7e3e36c64cfc6d7b88ac",
        "address": "1KT3zCYUrmQxjcveUNs1Rs7WcXDcPQZ4av",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 307865393962626266373132343732353434323530666233376536643034643038313634386132313738633465306537326431386136346463616130316166336266",
        "desc": "raw(6a42307865393962626266373132343732353434323530666233376536643034643038313634386132313738633465306537326431386136346463616130316166336266)#fdf4fv5j",
        "hex": "6a42307865393962626266373132343732353434323530666233376536643034643038313634386132313738633465306537326431386136346463616130316166336266",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000273",
  "hex": "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"
}