Transaction a1f9fab6c240d0e97f3f738703c4a21b8673b85aadf35bb0b115d550b3fe1d3f

Block #849498

2024-06-26 00:02:18 +0000 UTC (~9 days, 4 hours ago)

BTC Burned: 0 BTC

Inputs

bc1pv6cukl95eamns0t4pxgaj0kc84jxyj2d22jxxrf08dx7xqefssvseudlrc

1 66b1cb7cb4cf77383d750991d93ed83d6462494d52a4630d2f3b4de303298419 witness_v1_taproot

Outputs

6a5d0714d3ec3314f805

OP_RETURN 13 14d3ec3314f805 nulldata

bc1pv6cukl95eamns0t4pxgaj0kc84jxyj2d22jxxrf08dx7xqefssvseudlrc

1 66b1cb7cb4cf77383d750991d93ed83d6462494d52a4630d2f3b4de303298419 witness_v1_taproot

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": "a1f9fab6c240d0e97f3f738703c4a21b8673b85aadf35bb0b115d550b3fe1d3f",
  "hash": "03164ed1ad18abb58a7df6cc04c36fccd99964eb4f39a5b37ddfbf5224fa2531",
  "version": 2,
  "size": 181,
  "vsize": 130,
  "weight": 520,
  "locktime": 0,
  "vin": [
    {
      "txid": "ae2ccb5e353ae9a9cf089669d5e697c2600f9fdc4110110921bb698ce8bf39aa",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "9cac0f671757cd4f22e0bbabc45c982d122d82a3ded77a545e8a6e9a761464619c8b748fbb2b92a4e2691d5bf17043a465562edab6ec761045dbacedb6ae2eeb"
      ],
      "prevout": {
        "generated": false,
        "height": 849498,
        "value": "0.00538884",
        "scriptPubKey": {
          "asm": "1 66b1cb7cb4cf77383d750991d93ed83d6462494d52a4630d2f3b4de303298419",
          "desc": "rawtr(66b1cb7cb4cf77383d750991d93ed83d6462494d52a4630d2f3b4de303298419)#l8r2xg68",
          "hex": "512066b1cb7cb4cf77383d750991d93ed83d6462494d52a4630d2f3b4de303298419",
          "address": "bc1pv6cukl95eamns0t4pxgaj0kc84jxyj2d22jxxrf08dx7xqefssvseudlrc",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14d3ec3314f805",
        "desc": "raw(6a5d0714d3ec3314f805)#faj9u3ns",
        "hex": "6a5d0714d3ec3314f805",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00534334",
      "n": 1,
      "scriptPubKey": {
        "asm": "1 66b1cb7cb4cf77383d750991d93ed83d6462494d52a4630d2f3b4de303298419",
        "desc": "rawtr(66b1cb7cb4cf77383d750991d93ed83d6462494d52a4630d2f3b4de303298419)#l8r2xg68",
        "hex": "512066b1cb7cb4cf77383d750991d93ed83d6462494d52a4630d2f3b4de303298419",
        "address": "bc1pv6cukl95eamns0t4pxgaj0kc84jxyj2d22jxxrf08dx7xqefssvseudlrc",
        "type": "witness_v1_taproot"
      }
    }
  ],
  "fee": "0.00004550",
  "hex": "02000000000101aa39bfe88c69bb2109111041dc9f0f60c297e6d5699608cfa9e93a355ecb2cae0100000000fdffffff0200000000000000000a6a5d0714d3ec3314f8053e2708000000000022512066b1cb7cb4cf77383d750991d93ed83d6462494d52a4630d2f3b4de30329841901409cac0f671757cd4f22e0bbabc45c982d122d82a3ded77a545e8a6e9a761464619c8b748fbb2b92a4e2691d5bf17043a465562edab6ec761045dbacedb6ae2eeb00000000"
}