Transaction a79b75b32af717e3866e536a418bf3d855feafc889496039df94864f494b61fa

Block #850435

2024-07-02 20:40:30 +0000 UTC (~2 days, 7 hours ago)

BTC Burned: 0 BTC

Inputs

bc1q0lf4zgn338259ge93v86229w9l6fdjqs6kmpul

0 7fd351227189d542a3258b0fa528ae2ff496c810 witness_v0_keyhash

Outputs

6a5d0714b6e73314de06

OP_RETURN 13 14b6e73314de06 nulldata

bc1q0lf4zgn338259ge93v86229w9l6fdjqs6kmpul

0 7fd351227189d542a3258b0fa528ae2ff496c810 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": "a79b75b32af717e3866e536a418bf3d855feafc889496039df94864f494b61fa",
  "hash": "e7e521d7f0fdd04a746544155ff1cbd5346546ec945b61e4e9458e5426e29a6e",
  "version": 2,
  "size": 210,
  "vsize": 129,
  "weight": 513,
  "locktime": 0,
  "vin": [
    {
      "txid": "71bc9938db015f075fe67b77d3c2b78831e9b725f0740807e238a45656cc4e6a",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402207b4e7328801917d157bc16d6e3b31e59098f48c0aa90bdc021e63cd58314951e02207ddf9657d5a8b84e4614915cd3062c42bbdb71d648b435625215ab4be22c7b1c01",
        "03e1128af8696d21d6ff915423634ddaa288d96255959468cbfc00f25b0d2cd5f1"
      ],
      "prevout": {
        "generated": false,
        "height": 850435,
        "value": "0.00018449",
        "scriptPubKey": {
          "asm": "0 7fd351227189d542a3258b0fa528ae2ff496c810",
          "desc": "addr(bc1q0lf4zgn338259ge93v86229w9l6fdjqs6kmpul)#z0sg5pqh",
          "hex": "00147fd351227189d542a3258b0fa528ae2ff496c810",
          "address": "bc1q0lf4zgn338259ge93v86229w9l6fdjqs6kmpul",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14b6e73314de06",
        "desc": "raw(6a5d0714b6e73314de06)#lmrkm03k",
        "hex": "6a5d0714b6e73314de06",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00017623",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 7fd351227189d542a3258b0fa528ae2ff496c810",
        "desc": "addr(bc1q0lf4zgn338259ge93v86229w9l6fdjqs6kmpul)#z0sg5pqh",
        "hex": "00147fd351227189d542a3258b0fa528ae2ff496c810",
        "address": "bc1q0lf4zgn338259ge93v86229w9l6fdjqs6kmpul",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00000826",
  "hex": "020000000001016a4ecc5656a438e2070874f025b7e93188b7c2d3777be65f075f01db3899bc710100000000fdffffff0200000000000000000a6a5d0714b6e73314de06d7440000000000001600147fd351227189d542a3258b0fa528ae2ff496c8100247304402207b4e7328801917d157bc16d6e3b31e59098f48c0aa90bdc021e63cd58314951e02207ddf9657d5a8b84e4614915cd3062c42bbdb71d648b435625215ab4be22c7b1c012103e1128af8696d21d6ff915423634ddaa288d96255959468cbfc00f25b0d2cd5f100000000"
}