Transaction 49fa0033ce1f342af29cdbfdf75a869c686827004a7fa79e3e84a533e867d0b9

Block #859931

2024-09-05 02:57:31 +0000 UTC (~11 days, 10 hours ago)

BTC Burned: 0 BTC

Inputs

bc1qtax54fhghngvsx6pukgfkw0acuudz6mfkddlep

0 5f4d4aa6e8bcd0c81b41e5909b39fdc738d16b69 witness_v0_keyhash

Outputs

6a5d0414011400

OP_RETURN 13 1310996 nulldata

bc1qtax54fhghngvsx6pukgfkw0acuudz6mfkddlep

0 5f4d4aa6e8bcd0c81b41e5909b39fdc738d16b69 witness_v0_keyhash

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": "49fa0033ce1f342af29cdbfdf75a869c686827004a7fa79e3e84a533e867d0b9",
  "hash": "e9e64371bc392c47039fd39b02effab55580b13d147947613ada5bbda9ed50ee",
  "version": 2,
  "size": 207,
  "vsize": 126,
  "weight": 501,
  "locktime": 0,
  "vin": [
    {
      "txid": "54d97182ad24a7aa87bf5acacb0c79d24b510fe1b8e1edf639afc794dc69fa1e",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3044022062141ea1afbd289fcb71ed2e0939b127cfd10eab731b49c1a401c1acd46f2f95022027c807a05b34882438ea47906a258e535dc6b39f67ec3f4318e868ef78acc14101",
        "02b218703c7f11f2af7d46462bdd2c643ca1968bdab73ad04ae509dc31421e6961"
      ],
      "prevout": {
        "generated": false,
        "height": 859931,
        "value": "0.00003496",
        "scriptPubKey": {
          "asm": "0 5f4d4aa6e8bcd0c81b41e5909b39fdc738d16b69",
          "desc": "addr(bc1qtax54fhghngvsx6pukgfkw0acuudz6mfkddlep)#0cas0sak",
          "hex": "00145f4d4aa6e8bcd0c81b41e5909b39fdc738d16b69",
          "address": "bc1qtax54fhghngvsx6pukgfkw0acuudz6mfkddlep",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 1310996",
        "desc": "raw(6a5d0414011400)#cwmyltm8",
        "hex": "6a5d0414011400",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00003132",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 5f4d4aa6e8bcd0c81b41e5909b39fdc738d16b69",
        "desc": "addr(bc1qtax54fhghngvsx6pukgfkw0acuudz6mfkddlep)#0cas0sak",
        "hex": "00145f4d4aa6e8bcd0c81b41e5909b39fdc738d16b69",
        "address": "bc1qtax54fhghngvsx6pukgfkw0acuudz6mfkddlep",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00000364",
  "hex": "020000000001011efa69dc94c7af39f6ede1b8e10f514bd2790ccbca5abf87aaa724ad8271d9540100000000fdffffff020000000000000000076a5d04140114003c0c0000000000001600145f4d4aa6e8bcd0c81b41e5909b39fdc738d16b6902473044022062141ea1afbd289fcb71ed2e0939b127cfd10eab731b49c1a401c1acd46f2f95022027c807a05b34882438ea47906a258e535dc6b39f67ec3f4318e868ef78acc141012102b218703c7f11f2af7d46462bdd2c643ca1968bdab73ad04ae509dc31421e696100000000"
}