Transaction b74c41ffc147e3d959fdcf20c07bc2839587da681a67c7196523506d9683ab6d

Block #921640

2025-10-31 18:09:47 +0000 UTC (~1 month, 16 days ago)

BTC Burned: 0 BTC

Inputs

bc1q2ylhuah3yp75jlegst87m367kg6t93wnj9cudc

0 513f7e76f1207d497f2882cfedc75eb234b2c5d3 witness_v0_keyhash

bc1q2ylhuah3yp75jlegst87m367kg6t93wnj9cudc

0 513f7e76f1207d497f2882cfedc75eb234b2c5d3 witness_v0_keyhash

Outputs

3CAQAw7m95axbY761Xq8d9DADhjNaX9b8o

OP_HASH160 72df0f82c4bcfe01a274bd521e5d4c66586b7a5b OP_EQUAL scripthash

6a410001149f7a0c37ebdaf7c2daf081f1889e75b2bfe7d8ac0000690104c2132d05d31c914a87c6611c10748aeb04b58e8f00000000000000000000058c0af4006d61

OP_RETURN 0001149f7a0c37ebdaf7c2daf081f1889e75b2bfe7d8ac0000690104c2132d05d31c914a87c6611c10748aeb04b58e8f00000000000000000000058c0af4006d61 nulldata

bc1q02z4nqgcazh6pjsfnytm7t88ad6ka8p682jv94

0 7a85598118e8afa0ca099917bf2ce7eb756e9c3a 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.

View revision history

Raw Transaction

{
  "txid": "b74c41ffc147e3d959fdcf20c07bc2839587da681a67c7196523506d9683ab6d",
  "hash": "f7d09b3d620f3fb5678923aeca1e7127d4c8b15112122152d56e464f7ea13005",
  "version": 2,
  "size": 448,
  "vsize": 286,
  "weight": 1141,
  "locktime": 0,
  "vin": [
    {
      "txid": "0e4277640313d19e3aedd8b5ec5578660b8a2ec8fb3c9fe814327663d4fe6566",
      "vout": 3,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100bf67786286fc43f58d570fc35031f4f2b75b0c7d427b3051de78dbae8cf785c8022009aaba7746a690960c364e1823a7d8a71288f50c0e7d7293703a4f40596e95c701",
        "032a6cc52c8f54e24116f9a396b27b16393f82e985cb59b78b4132a9009e63ebf0"
      ],
      "prevout": {
        "generated": false,
        "height": 921449,
        "value": "0.00069778",
        "scriptPubKey": {
          "asm": "0 513f7e76f1207d497f2882cfedc75eb234b2c5d3",
          "desc": "addr(bc1q2ylhuah3yp75jlegst87m367kg6t93wnj9cudc)#hgnr40kf",
          "hex": "0014513f7e76f1207d497f2882cfedc75eb234b2c5d3",
          "address": "bc1q2ylhuah3yp75jlegst87m367kg6t93wnj9cudc",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "ddfc752e98a57615bea8ebfefa2d55d33647a81a7477eb016de9f12950e0c10d",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402207de31f804770c0d764cfde400e9cb5464b828a8928ed42ff7a05c9019eb731880220557f315ee4962b4b8e47f573c76465897b474b2714aad72264ced73307441e0001",
        "032a6cc52c8f54e24116f9a396b27b16393f82e985cb59b78b4132a9009e63ebf0"
      ],
      "prevout": {
        "generated": false,
        "height": 909149,
        "value": "0.00018226",
        "scriptPubKey": {
          "asm": "0 513f7e76f1207d497f2882cfedc75eb234b2c5d3",
          "desc": "addr(bc1q2ylhuah3yp75jlegst87m367kg6t93wnj9cudc)#hgnr40kf",
          "hex": "0014513f7e76f1207d497f2882cfedc75eb234b2c5d3",
          "address": "bc1q2ylhuah3yp75jlegst87m367kg6t93wnj9cudc",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00085385",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_HASH160 72df0f82c4bcfe01a274bd521e5d4c66586b7a5b OP_EQUAL",
        "desc": "addr(3CAQAw7m95axbY761Xq8d9DADhjNaX9b8o)#36q70vju",
        "hex": "a91472df0f82c4bcfe01a274bd521e5d4c66586b7a5b87",
        "address": "3CAQAw7m95axbY761Xq8d9DADhjNaX9b8o",
        "type": "scripthash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 0001149f7a0c37ebdaf7c2daf081f1889e75b2bfe7d8ac0000690104c2132d05d31c914a87c6611c10748aeb04b58e8f00000000000000000000058c0af4006d61",
        "desc": "raw(6a410001149f7a0c37ebdaf7c2daf081f1889e75b2bfe7d8ac0000690104c2132d05d31c914a87c6611c10748aeb04b58e8f00000000000000000000058c0af4006d61)#sgm3tuy6",
        "hex": "6a410001149f7a0c37ebdaf7c2daf081f1889e75b2bfe7d8ac0000690104c2132d05d31c914a87c6611c10748aeb04b58e8f00000000000000000000058c0af4006d61",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000819",
      "n": 2,
      "scriptPubKey": {
        "asm": "0 7a85598118e8afa0ca099917bf2ce7eb756e9c3a",
        "desc": "addr(bc1q02z4nqgcazh6pjsfnytm7t88ad6ka8p682jv94)#ede7f9g0",
        "hex": "00147a85598118e8afa0ca099917bf2ce7eb756e9c3a",
        "address": "bc1q02z4nqgcazh6pjsfnytm7t88ad6ka8p682jv94",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00001800",
  "hex": "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"
}