Transaction f7f4445743c08fd9f0e30a09bdd3c05e3880c30e35ff269fb043a3223563921e

Block #921627

2025-10-31 15:53:51 +0000 UTC (~1 month, 16 days ago)

BTC Burned: 0 BTC

Inputs

bc1pczj78t8zkpn2jctqfyh9kkl3wdcssuketrtvykrmd3a2rgtzdmqsnxyk6v

1 c0a5e3ace2b066a96160492e5b5bf173710872d958d6c2587b6c7aa1a1626ec1 witness_v1_taproot

bc1pqdtrwkjwdutzs5z8f75gc5srhcwewx4u77pdnumc0fh7l47aanqqa8n4da

1 0356375a4e6f162850474fa88c5203be1d971abcf782d9f3787a6fefd7ddecc0 witness_v1_taproot

Outputs

6a5d0e00caa2338b07b0db060200000001

OP_RETURN 13 00caa2338b07b0db060200000001 nulldata

bc1pk8g4rztfkxs2q9c40g6keeknjw6aadx3kzu4suzlll0remfw7xxs5x9ctv

1 b1d1518969b1a0a017157a356ce6d393b5deb4d1b0b958705fffde3ced2ef18d witness_v1_taproot

bc1pt65exley6pv6uqws7xr3ku7u922tween0nfyz257rnl5300cjnrsjp9er6

1 5ea9937f24d059ae01d0f1871b73dc2a94b767337cd2412a9e1cff48bdf894c7 witness_v1_taproot

bc1pqdtrwkjwdutzs5z8f75gc5srhcwewx4u77pdnumc0fh7l47aanqqa8n4da

1 0356375a4e6f162850474fa88c5203be1d971abcf782d9f3787a6fefd7ddecc0 witness_v1_taproot

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": "f7f4445743c08fd9f0e30a09bdd3c05e3880c30e35ff269fb043a3223563921e",
  "hash": "4379c6adba196695ddf239ea900f2294ded9c8542940ccb8a5f15697dc2f2f46",
  "version": 2,
  "size": 381,
  "vsize": 281,
  "weight": 1122,
  "locktime": 0,
  "vin": [
    {
      "txid": "5405bb7cf84894a1c65c2f13dcfe9886895453f3de3d06c02b0adf0d4601d974",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "cb7f06ce25fa9bf0f7d585f31da8cd95e05a1fd918f309a3d8ac804f1fa42ca3bcc8d69cd45fac6ad8d95cfa0b33c9de6652a4827b3ba5adfbb898ee72c4ef51"
      ],
      "prevout": {
        "generated": false,
        "height": 891598,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "1 c0a5e3ace2b066a96160492e5b5bf173710872d958d6c2587b6c7aa1a1626ec1",
          "desc": "rawtr(c0a5e3ace2b066a96160492e5b5bf173710872d958d6c2587b6c7aa1a1626ec1)#6t30ux0x",
          "hex": "5120c0a5e3ace2b066a96160492e5b5bf173710872d958d6c2587b6c7aa1a1626ec1",
          "address": "bc1pczj78t8zkpn2jctqfyh9kkl3wdcssuketrtvykrmd3a2rgtzdmqsnxyk6v",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 0
    },
    {
      "txid": "b92d290d07deadff53d4e3b73dbfe07d433ed0f2f4b5fa2fdfb6602f4a2d31c5",
      "vout": 3,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "d7350e997c4438475296540b3c40b4e816ec73e6c9143a07a942ae8f3770a1bd9487bea3194c9b649465b9b05b06e2cb9ab7a9a52bd41d1f10241231661f1e09"
      ],
      "prevout": {
        "generated": false,
        "height": 921577,
        "value": "0.01901019",
        "scriptPubKey": {
          "asm": "1 0356375a4e6f162850474fa88c5203be1d971abcf782d9f3787a6fefd7ddecc0",
          "desc": "rawtr(0356375a4e6f162850474fa88c5203be1d971abcf782d9f3787a6fefd7ddecc0)#lfjfyys6",
          "hex": "51200356375a4e6f162850474fa88c5203be1d971abcf782d9f3787a6fefd7ddecc0",
          "address": "bc1pqdtrwkjwdutzs5z8f75gc5srhcwewx4u77pdnumc0fh7l47aanqqa8n4da",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 0
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 00caa2338b07b0db060200000001",
        "desc": "raw(6a5d0e00caa2338b07b0db060200000001)#3ayungmu",
        "hex": "6a5d0e00caa2338b07b0db060200000001",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "1 b1d1518969b1a0a017157a356ce6d393b5deb4d1b0b958705fffde3ced2ef18d",
        "desc": "rawtr(b1d1518969b1a0a017157a356ce6d393b5deb4d1b0b958705fffde3ced2ef18d)#dxuctjet",
        "hex": "5120b1d1518969b1a0a017157a356ce6d393b5deb4d1b0b958705fffde3ced2ef18d",
        "address": "bc1pk8g4rztfkxs2q9c40g6keeknjw6aadx3kzu4suzlll0remfw7xxs5x9ctv",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "1 5ea9937f24d059ae01d0f1871b73dc2a94b767337cd2412a9e1cff48bdf894c7",
        "desc": "rawtr(5ea9937f24d059ae01d0f1871b73dc2a94b767337cd2412a9e1cff48bdf894c7)#9nxwg5vl",
        "hex": "51205ea9937f24d059ae01d0f1871b73dc2a94b767337cd2412a9e1cff48bdf894c7",
        "address": "bc1pt65exley6pv6uqws7xr3ku7u922tween0nfyz257rnl5300cjnrsjp9er6",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.01898143",
      "n": 3,
      "scriptPubKey": {
        "asm": "1 0356375a4e6f162850474fa88c5203be1d971abcf782d9f3787a6fefd7ddecc0",
        "desc": "rawtr(0356375a4e6f162850474fa88c5203be1d971abcf782d9f3787a6fefd7ddecc0)#lfjfyys6",
        "hex": "51200356375a4e6f162850474fa88c5203be1d971abcf782d9f3787a6fefd7ddecc0",
        "address": "bc1pqdtrwkjwdutzs5z8f75gc5srhcwewx4u77pdnumc0fh7l47aanqqa8n4da",
        "type": "witness_v1_taproot"
      }
    }
  ],
  "fee": "0.00002330",
  "hex": "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"
}