Transaction f81cef66842e00d011de431f9d2e9442f107b5291ba55907502219654b7e6ac1

Block #840684

2024-04-24 16:01:18 +0000 UTC (~2 months, 13 days ago)

BTC Burned: 0 BTC

Inputs

bc1p2wxel3kl995hmqfl5mztt329w3sjsjepmtjzwu2xmusguy9770yssp6qzy

1 538d9fc6df29697d813fa6c4b5c5457461284b21dae4277146df208e10bef3c9 witness_v1_taproot

Outputs

bc1pxwzdvjkszr2tgq2a0xz05gt5ts4603hh6xzevrkvhj46jrrt977qyp0ycn

1 3384d64ad010d4b4015d7984fa21745c2ba7c6f7d185960eccbcaba90c6b2fbc witness_v1_taproot

6a5d071483a633148829

OP_RETURN 13 1483a633148829 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": "f81cef66842e00d011de431f9d2e9442f107b5291ba55907502219654b7e6ac1",
  "hash": "db5e8857c3dc529e8f7f553c5214dd66fb8bccb42c8f1912979b968602585c42",
  "version": 2,
  "size": 181,
  "vsize": 130,
  "weight": 520,
  "locktime": 0,
  "vin": [
    {
      "txid": "c263901f320a4815de1f2db5a16df79c6cb91a479d8d31918ec266a9f5595e9d",
      "vout": 25,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "4c1928ba2f22b02bee46dc29fe220b05a05a21b79f46ff6d6202224a87802b9f94fdee9172f53c3e4ac8f09412de4e2964d144c1c8daa7bc8f9e72dea716e2ec"
      ],
      "prevout": {
        "generated": false,
        "height": 840683,
        "value": "0.00016926",
        "scriptPubKey": {
          "asm": "1 538d9fc6df29697d813fa6c4b5c5457461284b21dae4277146df208e10bef3c9",
          "desc": "rawtr(538d9fc6df29697d813fa6c4b5c5457461284b21dae4277146df208e10bef3c9)#6zdyfyum",
          "hex": "5120538d9fc6df29697d813fa6c4b5c5457461284b21dae4277146df208e10bef3c9",
          "address": "bc1p2wxel3kl995hmqfl5mztt329w3sjsjepmtjzwu2xmusguy9770yssp6qzy",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 3384d64ad010d4b4015d7984fa21745c2ba7c6f7d185960eccbcaba90c6b2fbc",
        "desc": "rawtr(3384d64ad010d4b4015d7984fa21745c2ba7c6f7d185960eccbcaba90c6b2fbc)#u2kxs8dj",
        "hex": "51203384d64ad010d4b4015d7984fa21745c2ba7c6f7d185960eccbcaba90c6b2fbc",
        "address": "bc1pxwzdvjkszr2tgq2a0xz05gt5ts4603hh6xzevrkvhj46jrrt977qyp0ycn",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 1483a633148829",
        "desc": "raw(6a5d071483a633148829)#um6kf9mt",
        "hex": "6a5d071483a633148829",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00016380",
  "hex": "020000000001019d5e59f5a966c28e91318d9d471ab96c9cf76da1b52d1fde15480a321f9063c21900000000fdffffff0222020000000000002251203384d64ad010d4b4015d7984fa21745c2ba7c6f7d185960eccbcaba90c6b2fbc00000000000000000a6a5d071483a63314882901404c1928ba2f22b02bee46dc29fe220b05a05a21b79f46ff6d6202224a87802b9f94fdee9172f53c3e4ac8f09412de4e2964d144c1c8daa7bc8f9e72dea716e2ec00000000"
}