Transaction 64ac1acf02a8c52e4c914f948406966228120648e9c8cf915bdc1270b4559227

Block #893599

2025-04-23 03:29:57 +0000 UTC (~1 month, 23 days ago)

BTC Burned: 0 BTC

Inputs

bc1qr8exxls992kdjrqeufmntppfk96ay5rrcgtvq3

0 19f2637e052aacd90c19e277358429b175d25063 witness_v0_keyhash

Outputs

bc1p76h97d8v4edn9wqst9dm2j0yamtm5auz6kvafv3dsuv5pm6qpv8sjr5hha

1 f6ae5f34ecae5b32b810595bb549e4eed7ba7782d599d4b22d871940ef400b0f witness_v1_taproot

6a5d0eff7f818cec82d08bc0a882b9d715

OP_RETURN 13 ff7f818cec82d08bc0a882b9d715 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": "64ac1acf02a8c52e4c914f948406966228120648e9c8cf915bdc1270b4559227",
  "hash": "3ade3c2c6ec68446227c5f4e4edf4dc2f3ed53b70af3c3daaa5fdfe7ff943375",
  "version": 2,
  "size": 230,
  "vsize": 148,
  "weight": 590,
  "locktime": 0,
  "vin": [
    {
      "txid": "aaec690260069a90b0b75a3ece133688caed5f475da0649c85ac9812063715b6",
      "vout": 4,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100c456283ff6132fd0710c1d5edaba832766c98396b915783e40cabd81ad9eb0b802206af1210892a29cf6527d532f9b20ea9dec81f8baa87836801f0ce3f244dd961801",
        "03a445b6954252b00f98e4c8588e5e550976e5ce1ad13971182c2962615c03d1d1"
      ],
      "prevout": {
        "generated": false,
        "height": 893599,
        "value": "0.00001536",
        "scriptPubKey": {
          "asm": "0 19f2637e052aacd90c19e277358429b175d25063",
          "desc": "addr(bc1qr8exxls992kdjrqeufmntppfk96ay5rrcgtvq3)#jevh0490",
          "hex": "001419f2637e052aacd90c19e277358429b175d25063",
          "address": "bc1qr8exxls992kdjrqeufmntppfk96ay5rrcgtvq3",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 f6ae5f34ecae5b32b810595bb549e4eed7ba7782d599d4b22d871940ef400b0f",
        "desc": "rawtr(f6ae5f34ecae5b32b810595bb549e4eed7ba7782d599d4b22d871940ef400b0f)#lhsen7a0",
        "hex": "5120f6ae5f34ecae5b32b810595bb549e4eed7ba7782d599d4b22d871940ef400b0f",
        "address": "bc1p76h97d8v4edn9wqst9dm2j0yamtm5auz6kvafv3dsuv5pm6qpv8sjr5hha",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f818cec82d08bc0a882b9d715",
        "desc": "raw(6a5d0eff7f818cec82d08bc0a882b9d715)#munqmq6v",
        "hex": "6a5d0eff7f818cec82d08bc0a882b9d715",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000990",
  "hex": "02000000000101b61537061298ac859c64a05d475fedca883613ce3e5ab7b0909a06600269ecaa0400000000ffffffff022202000000000000225120f6ae5f34ecae5b32b810595bb549e4eed7ba7782d599d4b22d871940ef400b0f0000000000000000116a5d0eff7f818cec82d08bc0a882b9d71502483045022100c456283ff6132fd0710c1d5edaba832766c98396b915783e40cabd81ad9eb0b802206af1210892a29cf6527d532f9b20ea9dec81f8baa87836801f0ce3f244dd9618012103a445b6954252b00f98e4c8588e5e550976e5ce1ad13971182c2962615c03d1d100000000"
}