Transaction 4f3a4685de4b21c39534bebbd4aaadc11090fbac55bfe18f74340ca1459c6055

Block #844342

2024-05-20 19:59:32 +0000 UTC (~1 month, 15 days ago)

BTC Burned: 0 BTC

Inputs

bc1qnfqkwdrzdv7r7wytssdrxzmj633c44mqqcmt8n

0 9a416734626b3c3f388b841a330b72d4638ad760 witness_v0_keyhash

Outputs

6a5d071497a833148805

OP_RETURN 13 1497a833148805 nulldata

bc1qsw6yw5s9pcfa4w5mafeuanp6cce00j2k74gaq4

0 83b44752050e13daba9bea73cecc3ac632f7c956 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": "4f3a4685de4b21c39534bebbd4aaadc11090fbac55bfe18f74340ca1459c6055",
  "hash": "91201feb386de62fd7bdb282ce854634acb876d1bcfed960545a723550af0c61",
  "version": 2,
  "size": 211,
  "vsize": 129,
  "weight": 514,
  "locktime": 0,
  "vin": [
    {
      "txid": "5ca67b425b354a97443f88e6d2ea1c591338502437dd4cba9aa22e558593409f",
      "vout": 17,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100aafc4a3a99469d85588d4c0d95aab234cf6967f48240e0b7c6fd6cde17df1f3b02202320e3f4d5a5d79ac0099369061fef95387d968eecaf20af49d2ce6b31022f3301",
        "02a1808b8811fcd42eb8547246c1aad25b2f06e407064e7e24d62686f72c14bf78"
      ],
      "prevout": {
        "generated": false,
        "height": 844342,
        "value": "0.00001707",
        "scriptPubKey": {
          "asm": "0 9a416734626b3c3f388b841a330b72d4638ad760",
          "desc": "addr(bc1qnfqkwdrzdv7r7wytssdrxzmj633c44mqqcmt8n)#ap9h26g7",
          "hex": "00149a416734626b3c3f388b841a330b72d4638ad760",
          "address": "bc1qnfqkwdrzdv7r7wytssdrxzmj633c44mqqcmt8n",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 1497a833148805",
        "desc": "raw(6a5d071497a833148805)#ksw7833r",
        "hex": "6a5d071497a833148805",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 83b44752050e13daba9bea73cecc3ac632f7c956",
        "desc": "addr(bc1qsw6yw5s9pcfa4w5mafeuanp6cce00j2k74gaq4)#4zz03cf2",
        "hex": "001483b44752050e13daba9bea73cecc3ac632f7c956",
        "address": "bc1qsw6yw5s9pcfa4w5mafeuanp6cce00j2k74gaq4",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00001161",
  "hex": "020000000001019f409385552ea29aba4cdd3724503813591cead2e6883f44974a355b427ba65c1100000000ffffffff0200000000000000000a6a5d071497a833148805220200000000000016001483b44752050e13daba9bea73cecc3ac632f7c95602483045022100aafc4a3a99469d85588d4c0d95aab234cf6967f48240e0b7c6fd6cde17df1f3b02202320e3f4d5a5d79ac0099369061fef95387d968eecaf20af49d2ce6b31022f33012102a1808b8811fcd42eb8547246c1aad25b2f06e407064e7e24d62686f72c14bf7800000000"
}