Transaction 1a3fa491285978c98252018aade418bbdb12967e3d8229ea4316cdd0410c9d7a

Block #938737

2026-02-28 16:12:08 +0000 UTC (~3 months, 16 days ago)

BTC Burned: 0 BTC


Inputs
bc1qvg4swa3d60mevpzcn3r053n7uq8zx44f46xd8f
0.0021134 BTC
now $134.74
0.0021134 BTC
0 622b07762dd3f79604589c46fa467ee00e2356a9 witness_v0_keyhash
Outputs
bc1qhf3gp40fz8n62907fax79t9ee67h0kaxlcy7j9
0.0014243 BTC
now $90.81
0.0014243 BTC
0 ba6280d5e911e7a515fe4f4de2acb9cebd77dba6 witness_v0_keyhash
6a4c4d0001140000000000000000000000009c0c35dec836a0590b9f6e1cd33f9bfd9b2cd8d700003101042e9eb0ce3606eb4800000000000000000005489e70000000000000000000054947ac00125e
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII LM�������������� 5��6�Y �n�?���,����1.���6�H���������H�p���������IG��^
OP_RETURN 0001140000000000000000000000009c0c35dec836a0590b9f6e1cd33f9bfd9b2cd8d700003101042e9eb0ce3606eb4800000000000000000005489e70000000000000000000054947ac00125e nulldata
bc1q02z4nqgcazh6pjsfnytm7t88ad6ka8p682jv94
0.00001004 BTC
now $0.64
0.00001004 BTC
0 7a85598118e8afa0ca099917bf2ce7eb756e9c3a witness_v0_keyhash
bc1qvg4swa3d60mevpzcn3r053n7uq8zx44f46xd8f
0.00067557 BTC
now $43.07
0.00067557 BTC
0 622b07762dd3f79604589c46fa467ee00e2356a9 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.

  1. https://en.bitcoin.it/wiki/OP_RETURN
  2. https://stx.is/nakamoto

View revision history
Raw Transaction 
{
  "txid": "1a3fa491285978c98252018aade418bbdb12967e3d8229ea4316cdd0410c9d7a",
  "hash": "f6fbddee409fc51e32794e5a85fc7fce1242020f4afd8b2b4a75c2f4c4f92457",
  "version": 2,
  "size": 342,
  "vsize": 261,
  "weight": 1041,
  "locktime": 0,
  "vin": [
    {
      "txid": "52ff1b7e5028c5412ba27dd9cb2be5fb8b82ce2856d65f5ee29f8e921dc04f6c",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402201f8017bfc2cad3b6d3703cd53571348ee838f6022f597c03bb077d5ad986e8940220220d6eca53e16205e6ce764f32c5b5f909920615938e0156bf4e2cc56058d28e01",
        "02b89e13e677ce79e45db60f7ee23145d04df2b2b7880e878be806a28645c57e22"
      ],
      "prevout": {
        "generated": false,
        "height": 923179,
        "value": "0.00211340",
        "scriptPubKey": {
          "asm": "0 622b07762dd3f79604589c46fa467ee00e2356a9",
          "desc": "addr(bc1qvg4swa3d60mevpzcn3r053n7uq8zx44f46xd8f)#jvhykqy6",
          "hex": "0014622b07762dd3f79604589c46fa467ee00e2356a9",
          "address": "bc1qvg4swa3d60mevpzcn3r053n7uq8zx44f46xd8f",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00142430",
      "n": 0,
      "scriptPubKey": {
        "asm": "0 ba6280d5e911e7a515fe4f4de2acb9cebd77dba6",
        "desc": "addr(bc1qhf3gp40fz8n62907fax79t9ee67h0kaxlcy7j9)#gywzxx3h",
        "hex": "0014ba6280d5e911e7a515fe4f4de2acb9cebd77dba6",
        "address": "bc1qhf3gp40fz8n62907fax79t9ee67h0kaxlcy7j9",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 0001140000000000000000000000009c0c35dec836a0590b9f6e1cd33f9bfd9b2cd8d700003101042e9eb0ce3606eb4800000000000000000005489e70000000000000000000054947ac00125e",
        "desc": "raw(6a4c4d0001140000000000000000000000009c0c35dec836a0590b9f6e1cd33f9bfd9b2cd8d700003101042e9eb0ce3606eb4800000000000000000005489e70000000000000000000054947ac00125e)#pkselwc8",
        "hex": "6a4c4d0001140000000000000000000000009c0c35dec836a0590b9f6e1cd33f9bfd9b2cd8d700003101042e9eb0ce3606eb4800000000000000000005489e70000000000000000000054947ac00125e",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00001004",
      "n": 2,
      "scriptPubKey": {
        "asm": "0 7a85598118e8afa0ca099917bf2ce7eb756e9c3a",
        "desc": "addr(bc1q02z4nqgcazh6pjsfnytm7t88ad6ka8p682jv94)#ede7f9g0",
        "hex": "00147a85598118e8afa0ca099917bf2ce7eb756e9c3a",
        "address": "bc1q02z4nqgcazh6pjsfnytm7t88ad6ka8p682jv94",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00067557",
      "n": 3,
      "scriptPubKey": {
        "asm": "0 622b07762dd3f79604589c46fa467ee00e2356a9",
        "desc": "addr(bc1qvg4swa3d60mevpzcn3r053n7uq8zx44f46xd8f)#jvhykqy6",
        "hex": "0014622b07762dd3f79604589c46fa467ee00e2356a9",
        "address": "bc1qvg4swa3d60mevpzcn3r053n7uq8zx44f46xd8f",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00000349",
  "hex": "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"
}