Transaction 43978a80a4b9811b2f5ad00f657eb76f227723195721c17179660190b349a545

Block #893438

2025-04-22 01:35:49 +0000 UTC (~1 month, 25 days ago)

BTC Burned: 0 BTC

Inputs

bc1plsf69q4xr69agzyk9ur2ymnp7t88dv5n8vqayupf8vclfewe20asuw40qd

1 fc13a282a61e8bd408962f06a26e61f2ce76b2933b01d270293b31f4e5d953fb witness_v1_taproot

Outputs

bc1plsf69q4xr69agzyk9ur2ymnp7t88dv5n8vqayupf8vclfewe20asuw40qd

1 fc13a282a61e8bd408962f06a26e61f2ce76b2933b01d270293b31f4e5d953fb witness_v1_taproot

6a5d1fff7f8192ec82d08b808082928f8880a080835bff7f80ba8188a5d0e4c7e809

OP_RETURN 13 ff7f8192ec82d08b808082928f8880a080835bff7f80ba8188a5d0e4c7e809 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": "43978a80a4b9811b2f5ad00f657eb76f227723195721c17179660190b349a545",
  "hash": "307313c40a55806dde484d8f0f2f6c95a69d3ca6feead6a9a295e1cfaca1587b",
  "version": 2,
  "size": 205,
  "vsize": 154,
  "weight": 616,
  "locktime": 0,
  "vin": [
    {
      "txid": "f369069117da31b30738eb1f46218d95bc2cec7be35bac9189193766abbaf226",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "b4321a668c59ffaff1bcf232105eb77722cc3249135ed95874b9deac88af7cfd8f3bb58492ef619183ffc832fbe696c5f73904afffd1f3330c74fa135b88e879"
      ],
      "prevout": {
        "generated": false,
        "height": 893438,
        "value": "0.00128215",
        "scriptPubKey": {
          "asm": "1 fc13a282a61e8bd408962f06a26e61f2ce76b2933b01d270293b31f4e5d953fb",
          "desc": "rawtr(fc13a282a61e8bd408962f06a26e61f2ce76b2933b01d270293b31f4e5d953fb)#wp4lqseu",
          "hex": "5120fc13a282a61e8bd408962f06a26e61f2ce76b2933b01d270293b31f4e5d953fb",
          "address": "bc1plsf69q4xr69agzyk9ur2ymnp7t88dv5n8vqayupf8vclfewe20asuw40qd",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00127753",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 fc13a282a61e8bd408962f06a26e61f2ce76b2933b01d270293b31f4e5d953fb",
        "desc": "rawtr(fc13a282a61e8bd408962f06a26e61f2ce76b2933b01d270293b31f4e5d953fb)#wp4lqseu",
        "hex": "5120fc13a282a61e8bd408962f06a26e61f2ce76b2933b01d270293b31f4e5d953fb",
        "address": "bc1plsf69q4xr69agzyk9ur2ymnp7t88dv5n8vqayupf8vclfewe20asuw40qd",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f8192ec82d08b808082928f8880a080835bff7f80ba8188a5d0e4c7e809",
        "desc": "raw(6a5d1fff7f8192ec82d08b808082928f8880a080835bff7f80ba8188a5d0e4c7e809)#ey044zdw",
        "hex": "6a5d1fff7f8192ec82d08b808082928f8880a080835bff7f80ba8188a5d0e4c7e809",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000462",
  "hex": "0200000000010126f2baab6637198991ac5be37bec2cbc958d21461feb3807b331da17910669f30000000000fdffffff0209f3010000000000225120fc13a282a61e8bd408962f06a26e61f2ce76b2933b01d270293b31f4e5d953fb0000000000000000226a5d1fff7f8192ec82d08b808082928f8880a080835bff7f80ba8188a5d0e4c7e8090140b4321a668c59ffaff1bcf232105eb77722cc3249135ed95874b9deac88af7cfd8f3bb58492ef619183ffc832fbe696c5f73904afffd1f3330c74fa135b88e87900000000"
}