Transaction 18b21871fbcbe88766c07ce367feb8ce1288f566d764e8f917d1ee56bc813105

Block #845602

2024-05-29 06:09:45 +0000 UTC (~1 month, 3 days ago)

BTC Burned: 0 BTC

Inputs

bc1q3mpv9p685rkz874804q6sqgyxqws3zktl93mdm

0 8ec2c28747a0ec23faa77d41a80104301d088acb witness_v0_keyhash

Outputs

6a5d0714bacc33148203

OP_RETURN 13 14bacc33148203 nulldata

bc1q3mpv9p685rkz874804q6sqgyxqws3zktl93mdm

0 8ec2c28747a0ec23faa77d41a80104301d088acb 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": "18b21871fbcbe88766c07ce367feb8ce1288f566d764e8f917d1ee56bc813105",
  "hash": "f708aa9251345529f31e6baf8e80a43cd382580e96486f93510699e763750102",
  "version": 2,
  "size": 211,
  "vsize": 129,
  "weight": 514,
  "locktime": 0,
  "vin": [
    {
      "txid": "be1c2f7ebbc8e9cde09acf7977676b1b67be4b63b546f6d661849a2382260f03",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100bad745749369108ee90e78804355b8bdcde25d4887c85b331058190b5e5e6e09022064e4596e4249c5742d6d8b44962ebe669a2d1519d5bf9de176d5f340cd4b49e101",
        "030ca19c0657bc36ec46110f27f1fe52a8a4c753cb4cf0dfd35a8a6d848c73e544"
      ],
      "prevout": {
        "generated": false,
        "height": 845602,
        "value": "0.00264673",
        "scriptPubKey": {
          "asm": "0 8ec2c28747a0ec23faa77d41a80104301d088acb",
          "desc": "addr(bc1q3mpv9p685rkz874804q6sqgyxqws3zktl93mdm)#6uqhmldl",
          "hex": "00148ec2c28747a0ec23faa77d41a80104301d088acb",
          "address": "bc1q3mpv9p685rkz874804q6sqgyxqws3zktl93mdm",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14bacc33148203",
        "desc": "raw(6a5d0714bacc33148203)#vjhl5q6n",
        "hex": "6a5d0714bacc33148203",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00262694",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 8ec2c28747a0ec23faa77d41a80104301d088acb",
        "desc": "addr(bc1q3mpv9p685rkz874804q6sqgyxqws3zktl93mdm)#6uqhmldl",
        "hex": "00148ec2c28747a0ec23faa77d41a80104301d088acb",
        "address": "bc1q3mpv9p685rkz874804q6sqgyxqws3zktl93mdm",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00001979",
  "hex": "02000000000101030f2682239a8461d6f646b5634bbe671b6b677779cf9ae0cde9c8bb7e2f1cbe0100000000fdffffff0200000000000000000a6a5d0714bacc3314820326020400000000001600148ec2c28747a0ec23faa77d41a80104301d088acb02483045022100bad745749369108ee90e78804355b8bdcde25d4887c85b331058190b5e5e6e09022064e4596e4249c5742d6d8b44962ebe669a2d1519d5bf9de176d5f340cd4b49e10121030ca19c0657bc36ec46110f27f1fe52a8a4c753cb4cf0dfd35a8a6d848c73e54400000000"
}