Transaction bca1fb8cda35649b3cb1004988ace0ac812f7c7d99be6063999c59d74b768d1e

Block #821700

2023-12-18 01:34:08 +0000 UTC (~6 months, 17 days ago)

BTC Burned: 0 BTC

Inputs

bc1q28zej3lts77n2klxj0xsneflruhta9z6pnczes

0 51c59947eb87bd355be693cd09e53f1f2ebe945a witness_v0_keyhash

Outputs

bc1p43kqxnf7yxcz5gacmqu98cr2r5gndtauzrwpypdzmsgp7n3lssgs5wruvy

1 ac6c034d3e21b02a23b8d83853e06a1d1136afbc10dc1205a2dc101f4e3f8411 witness_v1_taproot

bc1q28zej3lts77n2klxj0xsneflruhta9z6pnczes

0 51c59947eb87bd355be693cd09e53f1f2ebe945a witness_v0_keyhash

6a2a307843416161383333333930343266353338653535646663366333633534336235653134463833663232

OP_RETURN 307843416161383333333930343266353338653535646663366333633534336235653134463833663232 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": "bca1fb8cda35649b3cb1004988ace0ac812f7c7d99be6063999c59d74b768d1e",
  "hash": "d87ac3f9ebefba29c08cae4a57423a9b75981c065faa198eeee6abbbc16af243",
  "version": 1,
  "size": 287,
  "vsize": 206,
  "weight": 821,
  "locktime": 0,
  "vin": [
    {
      "txid": "caa785d1e3aae4135723e5f773e5dc39fd980701d63f6545a0522f9a14f8da4b",
      "vout": 3,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3044022031a5866261045c42686253b9e07f4c7c1de31b737ccca9153c581ff40b2881530220667d93b9fa54a11cd18d67349043b3313f279bbfca243b54ba14f1aba3d0c6ff01",
        "03cf820e2020c40ad7391b176da53970cc535fc69f078f4e888577a5b466139cba"
      ],
      "prevout": {
        "generated": false,
        "height": 821695,
        "value": "0.00100240",
        "scriptPubKey": {
          "asm": "0 51c59947eb87bd355be693cd09e53f1f2ebe945a",
          "desc": "addr(bc1q28zej3lts77n2klxj0xsneflruhta9z6pnczes)#yjpxuyc2",
          "hex": "001451c59947eb87bd355be693cd09e53f1f2ebe945a",
          "address": "bc1q28zej3lts77n2klxj0xsneflruhta9z6pnczes",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00038700",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 ac6c034d3e21b02a23b8d83853e06a1d1136afbc10dc1205a2dc101f4e3f8411",
        "desc": "rawtr(ac6c034d3e21b02a23b8d83853e06a1d1136afbc10dc1205a2dc101f4e3f8411)#l87xjzyv",
        "hex": "5120ac6c034d3e21b02a23b8d83853e06a1d1136afbc10dc1205a2dc101f4e3f8411",
        "address": "bc1p43kqxnf7yxcz5gacmqu98cr2r5gndtauzrwpypdzmsgp7n3lssgs5wruvy",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00030434",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 51c59947eb87bd355be693cd09e53f1f2ebe945a",
        "desc": "addr(bc1q28zej3lts77n2klxj0xsneflruhta9z6pnczes)#yjpxuyc2",
        "hex": "001451c59947eb87bd355be693cd09e53f1f2ebe945a",
        "address": "bc1q28zej3lts77n2klxj0xsneflruhta9z6pnczes",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 307843416161383333333930343266353338653535646663366333633534336235653134463833663232",
        "desc": "raw(6a2a307843416161383333333930343266353338653535646663366333633534336235653134463833663232)#tdnrmjm2",
        "hex": "6a2a307843416161383333333930343266353338653535646663366333633534336235653134463833663232",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00031106",
  "hex": "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"
}