Transaction b3a7f40f3b6ea6ed70a56ec397024aeb41f0ed38da9523d3d3897e41a8fe464d

Block #845256

2024-05-26 16:57:42 +0000 UTC (~1 month, 9 days ago)

BTC Burned: 0 BTC

Inputs

bc1qmujsh0n7kc8jslvh56tc7am92h8ccpfxwtf0zt

0 df250bbe7eb60f287d97a6978f776555cf8c0526 witness_v0_keyhash

Outputs

6a5d0714d9b03314ba03

OP_RETURN 13 14d9b03314ba03 nulldata

bc1p4ktey6qq7n7ekrgwwwfu0cfu3pvssgln9a5pe7yf68744ejqr6zsv2yc0n

1 ad97926800f4fd9b0d0e7393c7e13c88590823f32f681cf889d1fd5ae6401e85 witness_v1_taproot

bc1q24y44ruymm7zw9j4c73jnv9qgqy9frnx8wdcke

0 55495a8f84defc271655c7a329b0a04008548e66 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": "b3a7f40f3b6ea6ed70a56ec397024aeb41f0ed38da9523d3d3897e41a8fe464d",
  "hash": "6e6c37fc3082209ffaec7c71933f05a4422d726d3b3fff50cc2e3129d6be83e6",
  "version": 2,
  "size": 253,
  "vsize": 172,
  "weight": 685,
  "locktime": 0,
  "vin": [
    {
      "txid": "648099da0d7529138a30c833aa5a2d15ad2aecd3521654643040bde4aa0beade",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402201012b5dda9562c4d43940bf8b68ffe80219f2c45c2549e7a98bb09a1faeb45f702200b671f16856a3bb544265c1f194dcc662c33944244c90014a996a1d17f58e43101",
        "028c76cc1247abc1713f72d4b6f7559c1725ad1680573928604d2393e2de95954f"
      ],
      "prevout": {
        "generated": false,
        "height": 845256,
        "value": "0.00004000",
        "scriptPubKey": {
          "asm": "0 df250bbe7eb60f287d97a6978f776555cf8c0526",
          "desc": "addr(bc1qmujsh0n7kc8jslvh56tc7am92h8ccpfxwtf0zt)#y2hct9x8",
          "hex": "0014df250bbe7eb60f287d97a6978f776555cf8c0526",
          "address": "bc1qmujsh0n7kc8jslvh56tc7am92h8ccpfxwtf0zt",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14d9b03314ba03",
        "desc": "raw(6a5d0714d9b03314ba03)#tmeuv52f",
        "hex": "6a5d0714d9b03314ba03",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "1 ad97926800f4fd9b0d0e7393c7e13c88590823f32f681cf889d1fd5ae6401e85",
        "desc": "rawtr(ad97926800f4fd9b0d0e7393c7e13c88590823f32f681cf889d1fd5ae6401e85)#estc6gm7",
        "hex": "5120ad97926800f4fd9b0d0e7393c7e13c88590823f32f681cf889d1fd5ae6401e85",
        "address": "bc1p4ktey6qq7n7ekrgwwwfu0cfu3pvssgln9a5pe7yf68744ejqr6zsv2yc0n",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00001906",
      "n": 2,
      "scriptPubKey": {
        "asm": "0 55495a8f84defc271655c7a329b0a04008548e66",
        "desc": "addr(bc1q24y44ruymm7zw9j4c73jnv9qgqy9frnx8wdcke)#ykwfrlnt",
        "hex": "001455495a8f84defc271655c7a329b0a04008548e66",
        "address": "bc1q24y44ruymm7zw9j4c73jnv9qgqy9frnx8wdcke",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00001548",
  "hex": "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"
}