Transaction 8b4dbec52e18308a11955f7aa16f665e977d484af056f64c1d9fdd8f90b1c014

Block #938842

2026-03-01 08:38:40 +0000 UTC (~8 days, 12 hours ago)

BTC Burned: 0 BTC

Inputs

bc1q2euew33qumeen97n5t84ecmucfswcrxha50ltr

0 5679974620e6f39997d3a2cf5ce37cc260ec0cd7 witness_v0_keyhash

Outputs

1KT3zCYUrmQxjcveUNs1Rs7WcXDcPQZ4av

OP_DUP OP_HASH160 ca5f92656fbe1821cab58c0a7e3e36c64cfc6d7b OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

6a42307830343630666565653636313730663237306430653962616533663265303138363133643338613565623063383065353438333334303233323962343338386438

OP_RETURN 307830343630666565653636313730663237306430653962616533663265303138363133643338613565623063383065353438333334303233323962343338386438 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": "8b4dbec52e18308a11955f7aa16f665e977d484af056f64c1d9fdd8f90b1c014",
  "hash": "2ab08fa29a9ab1574f10fcfcc98940eaa08da58e711afe9eca1d48e04885d75f",
  "version": 2,
  "size": 271,
  "vsize": 190,
  "weight": 757,
  "locktime": 0,
  "vin": [
    {
      "txid": "8a09178de26905895319ecc4e28d091d9b84fbc3479b389fe6a7e25bd9f63a6e",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "30440220744b0405ebf4840bc20f6f4fc6d643f37d1df580339c4e262e8293ea5c87ac6502204ef16f03954c64bd63e23306923cd5015dbf0d9eb761531b2a79cd0d0dcab39b01",
        "03fc8942573accc90220961453cb59b107fd3f02b0420935fa69dcfef7500a6872"
      ],
      "prevout": {
        "generated": false,
        "height": 938840,
        "value": "0.00016212",
        "scriptPubKey": {
          "asm": "0 5679974620e6f39997d3a2cf5ce37cc260ec0cd7",
          "desc": "addr(bc1q2euew33qumeen97n5t84ecmucfswcrxha50ltr)#ncr0n6tn",
          "hex": "00145679974620e6f39997d3a2cf5ce37cc260ec0cd7",
          "address": "bc1q2euew33qumeen97n5t84ecmucfswcrxha50ltr",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00015939",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 ca5f92656fbe1821cab58c0a7e3e36c64cfc6d7b OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1KT3zCYUrmQxjcveUNs1Rs7WcXDcPQZ4av)#jp4282z3",
        "hex": "76a914ca5f92656fbe1821cab58c0a7e3e36c64cfc6d7b88ac",
        "address": "1KT3zCYUrmQxjcveUNs1Rs7WcXDcPQZ4av",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 307830343630666565653636313730663237306430653962616533663265303138363133643338613565623063383065353438333334303233323962343338386438",
        "desc": "raw(6a42307830343630666565653636313730663237306430653962616533663265303138363133643338613565623063383065353438333334303233323962343338386438)#83km3u3s",
        "hex": "6a42307830343630666565653636313730663237306430653962616533663265303138363133643338613565623063383065353438333334303233323962343338386438",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000273",
  "hex": "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"
}