Transaction fcb7fff37cedf1456365f77f9a211563953b408947c62c511646e1d2f2306cfc

Block #934985

2026-02-04 12:48:03 +0000 UTC (~11 days, 4 hours ago)

BTC Burned: 🔥0.00000001 BTC🔥

Inputs

bc1p96nweh664kvaw5ktjnhynweqmdr2rp007grj4kp9m32ry69cfqnqsylpez

1 2ea6ecdf5aad99d752cb94ee49bb20db46a185eff2072ad825dc543268b84826 witness_v1_taproot

Outputs

6a09425243323050524f47

OP_RETURN 425243323050524f47 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": "fcb7fff37cedf1456365f77f9a211563953b408947c62c511646e1d2f2306cfc",
  "hash": "15aff2379b87ae6ad677d1e24a91dab02d2943d52e1ba3dec6b73d9d6780717e",
  "version": 2,
  "size": 139,
  "vsize": 88,
  "weight": 352,
  "locktime": 0,
  "vin": [
    {
      "txid": "d014cb9d24385ea1dabdbfc9afc63e1e7878c3ddd261f6b8adfa49d9c81ceecf",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "8cff13722455d6c5b2045db5217fec9275474793cbb423335d0f64c16ad7b02f5b4aa38e3028ce77aab63cf752219eb8f792656dd755ca817d8de973f11213a6"
      ],
      "prevout": {
        "generated": false,
        "height": 934985,
        "value": "0.00000330",
        "scriptPubKey": {
          "asm": "1 2ea6ecdf5aad99d752cb94ee49bb20db46a185eff2072ad825dc543268b84826",
          "desc": "rawtr(2ea6ecdf5aad99d752cb94ee49bb20db46a185eff2072ad825dc543268b84826)#gff63lu9",
          "hex": "51202ea6ecdf5aad99d752cb94ee49bb20db46a185eff2072ad825dc543268b84826",
          "address": "bc1p96nweh664kvaw5ktjnhynweqmdr2rp007grj4kp9m32ry69cfqnqsylpez",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000001",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 425243323050524f47",
        "desc": "raw(6a09425243323050524f47)#j8l3la0a",
        "hex": "6a09425243323050524f47",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000329",
  "hex": "02000000000101cfee1cc8d949faadb8f661d2ddc378781e3ec6afc9bfbddaa15e38249dcb14d00000000000fdffffff0101000000000000000b6a09425243323050524f4701408cff13722455d6c5b2045db5217fec9275474793cbb423335d0f64c16ad7b02f5b4aa38e3028ce77aab63cf752219eb8f792656dd755ca817d8de973f11213a600000000"
}