Transaction 9cafca69d430bd135fed24b8fe18d5f44fb0b6efc0e94b5a6357cad368795e9f

Block #840808

2024-04-25 10:56:59 +0000 UTC (~2 months, 7 days ago)

BTC Burned: 0 BTC

Inputs

bc1p0zmcavccqhrgzxn8u0nmlfg4zhecvtpj6t30jaljt4z47rae4hss7hyqwz

1 78b78eb31805c6811a67e3e7bfa51515f3862c32d2e2f977f25d455f0fb9ade1 witness_v1_taproot

Outputs

bc1p0zmcavccqhrgzxn8u0nmlfg4zhecvtpj6t30jaljt4z47rae4hss7hyqwz

1 78b78eb31805c6811a67e3e7bfa51515f3862c32d2e2f977f25d455f0fb9ade1 witness_v1_taproot

6a5d06140114001600

OP_RETURN 13 140114001600 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": "9cafca69d430bd135fed24b8fe18d5f44fb0b6efc0e94b5a6357cad368795e9f",
  "hash": "bfcf4801811e0af36d210d3dd366ce2eac7d9cab5706f1a267acf5761790cde1",
  "version": 2,
  "size": 180,
  "vsize": 129,
  "weight": 516,
  "locktime": 0,
  "vin": [
    {
      "txid": "934052e792ab76a450d79a98a286ec68380961d2b7ddf9bd4bd1641483f3e0a8",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "5e148366c805973a0d10faa4ec7fcffd1b39b615b805779870575918c9a3db99dd2af18888bf0b5323ef575579746f1fba22d23859b22a2559b8f1878299535b"
      ],
      "prevout": {
        "generated": false,
        "height": 840808,
        "value": "0.00059176",
        "scriptPubKey": {
          "asm": "1 78b78eb31805c6811a67e3e7bfa51515f3862c32d2e2f977f25d455f0fb9ade1",
          "desc": "rawtr(78b78eb31805c6811a67e3e7bfa51515f3862c32d2e2f977f25d455f0fb9ade1)#nhzqrgrg",
          "hex": "512078b78eb31805c6811a67e3e7bfa51515f3862c32d2e2f977f25d455f0fb9ade1",
          "address": "bc1p0zmcavccqhrgzxn8u0nmlfg4zhecvtpj6t30jaljt4z47rae4hss7hyqwz",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00053313",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 78b78eb31805c6811a67e3e7bfa51515f3862c32d2e2f977f25d455f0fb9ade1",
        "desc": "rawtr(78b78eb31805c6811a67e3e7bfa51515f3862c32d2e2f977f25d455f0fb9ade1)#nhzqrgrg",
        "hex": "512078b78eb31805c6811a67e3e7bfa51515f3862c32d2e2f977f25d455f0fb9ade1",
        "address": "bc1p0zmcavccqhrgzxn8u0nmlfg4zhecvtpj6t30jaljt4z47rae4hss7hyqwz",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 140114001600",
        "desc": "raw(6a5d06140114001600)#fv6ns5r0",
        "hex": "6a5d06140114001600",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00005863",
  "hex": "02000000000101a8e0f3831464d14bbdf9ddb7d261093868ec86a2989ad750a476ab92e75240930000000000ffffffff0241d000000000000022512078b78eb31805c6811a67e3e7bfa51515f3862c32d2e2f977f25d455f0fb9ade10000000000000000096a5d0614011400160001405e148366c805973a0d10faa4ec7fcffd1b39b615b805779870575918c9a3db99dd2af18888bf0b5323ef575579746f1fba22d23859b22a2559b8f1878299535b00000000"
}