Transaction a990c4f0cab5a6a667e8e2a574ddfde821bc1e28bfe9a8f2260506e57da5d28b

Block #910602

2025-08-18 12:09:30 +0000 UTC (~3 months, 26 days ago)

BTC Burned: 0 BTC

Inputs

bc1pcfplstz6ns0juzvfzd836f39flmypjylfule5y6wwzclllr5d24qekdqk4

1 c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa witness_v1_taproot

bc1pcfplstz6ns0juzvfzd836f39flmypjylfule5y6wwzclllr5d24qekdqk4

1 c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa witness_v1_taproot

Outputs

bc1pcfplstz6ns0juzvfzd836f39flmypjylfule5y6wwzclllr5d24qekdqk4

1 c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa witness_v1_taproot

6a5d11ff7f818cec82d08bc0a882ddbaf489da1f

OP_RETURN 13 ff7f818cec82d08bc0a882ddbaf489da1f nulldata

bc1pcfplstz6ns0juzvfzd836f39flmypjylfule5y6wwzclllr5d24qekdqk4

1 c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa 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": "a990c4f0cab5a6a667e8e2a574ddfde821bc1e28bfe9a8f2260506e57da5d28b",
  "hash": "344127efa7a0e4201c0c251052926a5a20d391833bb7bf2440f7eb52c48f7131",
  "version": 2,
  "size": 343,
  "vsize": 241,
  "weight": 964,
  "locktime": 0,
  "vin": [
    {
      "txid": "2079d8b08eb9cfd6cab3bad8e28769d06aa544a7854a4f680a91d2a1aed16414",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "e5789548e52b3fdf0ec689aa0515171d32dbe75c97ddb69242072e762bf5732afc07a594f5f2ef6e1ce5ae5ae540224c4de79d4d875a5c214a17f6be88c3e98501"
      ],
      "prevout": {
        "generated": false,
        "height": 906518,
        "value": "0.00000330",
        "scriptPubKey": {
          "asm": "1 c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa",
          "desc": "rawtr(c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa)#jx24exqe",
          "hex": "5120c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa",
          "address": "bc1pcfplstz6ns0juzvfzd836f39flmypjylfule5y6wwzclllr5d24qekdqk4",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    },
    {
      "txid": "3b87eaba758dfd2c67dc18d19305c3ea2e5fb640a2e94535ae5067d5cec39fcd",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "4500fd34271e11bb3f982144fbf4b97a5f91a89e508e8afde0e34df03d859136f80daa84070535f727306106c5e14df3463a8a7659dbe2db4f7e6359788d788c01"
      ],
      "prevout": {
        "generated": false,
        "height": 908877,
        "value": "0.00001332",
        "scriptPubKey": {
          "asm": "1 c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa",
          "desc": "rawtr(c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa)#jx24exqe",
          "hex": "5120c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa",
          "address": "bc1pcfplstz6ns0juzvfzd836f39flmypjylfule5y6wwzclllr5d24qekdqk4",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000330",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa",
        "desc": "rawtr(c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa)#jx24exqe",
        "hex": "5120c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa",
        "address": "bc1pcfplstz6ns0juzvfzd836f39flmypjylfule5y6wwzclllr5d24qekdqk4",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f818cec82d08bc0a882ddbaf489da1f",
        "desc": "raw(6a5d11ff7f818cec82d08bc0a882ddbaf489da1f)#zv0pepqe",
        "hex": "6a5d11ff7f818cec82d08bc0a882ddbaf489da1f",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00001072",
      "n": 2,
      "scriptPubKey": {
        "asm": "1 c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa",
        "desc": "rawtr(c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa)#jx24exqe",
        "hex": "5120c243f82c5a9c1f2e0989134f1d26254ff640c89f4f3f9a134e70b1fffc746aaa",
        "address": "bc1pcfplstz6ns0juzvfzd836f39flmypjylfule5y6wwzclllr5d24qekdqk4",
        "type": "witness_v1_taproot"
      }
    }
  ],
  "fee": "0.00000260",
  "hex": "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"
}