Transaction 43aafd9ffbfa770f698deee672a78f0625f2a6f85e4d064d5c30461854416082

Block #921606

2025-10-31 11:47:42 +0000 UTC (~1 month, 14 days ago)

BTC Burned: 0 BTC


Inputs
1KNdciHMyk1rP76GKDYDYcFGot8DtCDvac
0.00721498 BTC
now $647.65
0.00721498 BTC
OP_DUP OP_HASH160 c98990879e600f0e546218b5bb8bfcc2cf531fb1 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1KNdciHMyk1rP76GKDYDYcFGot8DtCDvac
0.00721185 BTC
now $647.37
0.00721185 BTC
OP_DUP OP_HASH160 c98990879e600f0e546218b5bb8bfcc2cf531fb1 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a4c5048454d4901016996b7002dd534071d058d733fefe996c2c7a77a5cae292a5483399f23ce1f09d99bf7ff5cfcb78c807fbbb9fb7b6d171cb173f6b5f2d5f32f1f233d4a85adeacaaaa80b9c9cd4a89d16
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII LPHEMIi���-�4�s?���ǧz\�)*T�9�#� ٛ��\�������{m�s�����/#=J���ʪ� ��Ԩ�
OP_RETURN 48454d4901016996b7002dd534071d058d733fefe996c2c7a77a5cae292a5483399f23ce1f09d99bf7ff5cfcb78c807fbbb9fb7b6d171cb173f6b5f2d5f32f1f233d4a85adeacaaaa80b9c9cd4a89d16 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.

  1. https://en.bitcoin.it/wiki/OP_RETURN
  2. https://stx.is/nakamoto

View revision history
Raw Transaction 
{
  "txid": "43aafd9ffbfa770f698deee672a78f0625f2a6f85e4d064d5c30461854416082",
  "hash": "43aafd9ffbfa770f698deee672a78f0625f2a6f85e4d064d5c30461854416082",
  "version": 2,
  "size": 284,
  "vsize": 284,
  "weight": 1136,
  "locktime": 921605,
  "vin": [
    {
      "txid": "d1b6d59cd0682beaebe7ffa269548b0a98cc2879c96c2adc857a50d3fc503831",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100d1771246d3d190bbbe06aa119ceab9b1d2b3ec07b0d29a85279757b1dfb8b67802202bebdd9998b0d2f0277930ee89b4a33cd78e1f772883b7a2ca6430244878829b[ALL] 026b917845e4821f29668e51b6cfe92d7042e37eede6155912e5103dc829285f5a",
        "hex": "483045022100d1771246d3d190bbbe06aa119ceab9b1d2b3ec07b0d29a85279757b1dfb8b67802202bebdd9998b0d2f0277930ee89b4a33cd78e1f772883b7a2ca6430244878829b0121026b917845e4821f29668e51b6cfe92d7042e37eede6155912e5103dc829285f5a"
      },
      "prevout": {
        "generated": false,
        "height": 921606,
        "value": "0.00721498",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 c98990879e600f0e546218b5bb8bfcc2cf531fb1 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1KNdciHMyk1rP76GKDYDYcFGot8DtCDvac)#0nup0k8j",
          "hex": "76a914c98990879e600f0e546218b5bb8bfcc2cf531fb188ac",
          "address": "1KNdciHMyk1rP76GKDYDYcFGot8DtCDvac",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00721185",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 c98990879e600f0e546218b5bb8bfcc2cf531fb1 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1KNdciHMyk1rP76GKDYDYcFGot8DtCDvac)#0nup0k8j",
        "hex": "76a914c98990879e600f0e546218b5bb8bfcc2cf531fb188ac",
        "address": "1KNdciHMyk1rP76GKDYDYcFGot8DtCDvac",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 48454d4901016996b7002dd534071d058d733fefe996c2c7a77a5cae292a5483399f23ce1f09d99bf7ff5cfcb78c807fbbb9fb7b6d171cb173f6b5f2d5f32f1f233d4a85adeacaaaa80b9c9cd4a89d16",
        "desc": "raw(6a4c5048454d4901016996b7002dd534071d058d733fefe996c2c7a77a5cae292a5483399f23ce1f09d99bf7ff5cfcb78c807fbbb9fb7b6d171cb173f6b5f2d5f32f1f233d4a85adeacaaaa80b9c9cd4a89d16)#3kuhgk5v",
        "hex": "6a4c5048454d4901016996b7002dd534071d058d733fefe996c2c7a77a5cae292a5483399f23ce1f09d99bf7ff5cfcb78c807fbbb9fb7b6d171cb173f6b5f2d5f32f1f233d4a85adeacaaaa80b9c9cd4a89d16",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000313",
  "hex": "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"
}