Transaction 7c742b5aa7fbeda3a39ca2bf8c37f38cdb29011d7becb138f98ca2e63da89cad

Block #926172

2025-12-02 18:49:39 +0000 UTC (~1 month, 17 days ago)

BTC Burned: 0 BTC

Inputs

bc1par3rd9e22tm5jrxjwarsag65erh55ets7e4gzn0eeney7frpmtnsam8fa6

1 e8e236972a52f7490cd277470ea354c8ef4a6570f66a814df9ccf24f2461dae7 witness_v1_taproot

Outputs

18HwFsSDeE9Sg9ECXWqp8Z2ztaE8aQrBvR

OP_DUP OP_HASH160 4ffcd3aa0b7cbec8f5f6ed1920578de34edffcb9 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

6a30746f3a555344542854524f4e293a54467144634736574a326e4368316d655876524e37447557366a5239373966797271

OP_RETURN 746f3a555344542854524f4e293a54467144634736574a326e4368316d655876524e37447557366a5239373966797271 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": "7c742b5aa7fbeda3a39ca2bf8c37f38cdb29011d7becb138f98ca2e63da89cad",
  "hash": "884609a3c4ee1d1b6d9308b56f8bba9cb5d527f4deb3bef5040e8cde09dfce0b",
  "version": 2,
  "size": 212,
  "vsize": 161,
  "weight": 644,
  "locktime": 0,
  "vin": [
    {
      "txid": "646da042dc9e5ec0857cae8cf36a3738e3d45dce0726b154670658bc3a5e16c8",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "a7a781c5c0915e958b759821418f2a04724a4863e6ac8b2ab48d94ac87e853b29573651483e4b7cabdb8f255933ce1532988ba5730e833f9e80cc0668292982f"
      ],
      "prevout": {
        "generated": false,
        "height": 926171,
        "value": "0.10000000",
        "scriptPubKey": {
          "asm": "1 e8e236972a52f7490cd277470ea354c8ef4a6570f66a814df9ccf24f2461dae7",
          "desc": "rawtr(e8e236972a52f7490cd277470ea354c8ef4a6570f66a814df9ccf24f2461dae7)#vk99atxq",
          "hex": "5120e8e236972a52f7490cd277470ea354c8ef4a6570f66a814df9ccf24f2461dae7",
          "address": "bc1par3rd9e22tm5jrxjwarsag65erh55ets7e4gzn0eeney7frpmtnsam8fa6",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.09999361",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 4ffcd3aa0b7cbec8f5f6ed1920578de34edffcb9 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(18HwFsSDeE9Sg9ECXWqp8Z2ztaE8aQrBvR)#2xhywlk6",
        "hex": "76a9144ffcd3aa0b7cbec8f5f6ed1920578de34edffcb988ac",
        "address": "18HwFsSDeE9Sg9ECXWqp8Z2ztaE8aQrBvR",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 746f3a555344542854524f4e293a54467144634736574a326e4368316d655876524e37447557366a5239373966797271",
        "desc": "raw(6a30746f3a555344542854524f4e293a54467144634736574a326e4368316d655876524e37447557366a5239373966797271)#k3a4g6h5",
        "hex": "6a30746f3a555344542854524f4e293a54467144634736574a326e4368316d655876524e37447557366a5239373966797271",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000639",
  "hex": "02000000000101c8165e3abc58066754b12607ce5dd4e338376af38cae7c85c05e9edc42a06d640000000000ffffffff0201949800000000001976a9144ffcd3aa0b7cbec8f5f6ed1920578de34edffcb988ac0000000000000000326a30746f3a555344542854524f4e293a54467144634736574a326e4368316d655876524e37447557366a52393739667972710140a7a781c5c0915e958b759821418f2a04724a4863e6ac8b2ab48d94ac87e853b29573651483e4b7cabdb8f255933ce1532988ba5730e833f9e80cc0668292982f00000000"
}