Transaction 40fd921f2c46929878f3319a87b2de14cbf1560fb6d52e105d121e2165555a3f

Block #849508

2024-06-26 02:21:19 +0000 UTC (~5 days, 2 minutes ago)

BTC Burned: 0 BTC

Inputs

bc1pv6cukl95eamns0t4pxgaj0kc84jxyj2d22jxxrf08dx7xqefssvseudlrc

1 66b1cb7cb4cf77383d750991d93ed83d6462494d52a4630d2f3b4de303298419 witness_v1_taproot

Outputs

6a5d0714c8ec3314a201

OP_RETURN 13 14c8ec3314a201 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": "40fd921f2c46929878f3319a87b2de14cbf1560fb6d52e105d121e2165555a3f",
  "hash": "7cbfd65f0e6eb1fa32ae93f913eecaadf71249ffb7d4627cb3b4df559b2d90c0",
  "version": 2,
  "size": 181,
  "vsize": 130,
  "weight": 520,
  "locktime": 0,
  "vin": [
    {
      "txid": "c7b608b39ffa25370eddaa181fa59f09f9ce9791e10ec56196ef4dafbc6e7018",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "6dd08e5864c0cabaa2a0d04f3446e54d8d675688ab12560efe9ba68b7850e3b5627b9dbe26c5a46970e3a84cac7c28732f45e772229d797602392ca6699733bd"
      ],
      "prevout": {
        "generated": false,
        "height": 849508,
        "value": "0.00644886",
        "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 14c8ec3314a201",
        "desc": "raw(6a5d0714c8ec3314a201)#hyaxwv9r",
        "hex": "6a5d0714c8ec3314a201",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00643703",
      "n": 1,
      "scriptPubKey": {
        "asm": "1 66b1cb7cb4cf77383d750991d93ed83d6462494d52a4630d2f3b4de303298419",
        "desc": "rawtr(66b1cb7cb4cf77383d750991d93ed83d6462494d52a4630d2f3b4de303298419)#l8r2xg68",
        "hex": "512066b1cb7cb4cf77383d750991d93ed83d6462494d52a4630d2f3b4de303298419",
        "address": "bc1pv6cukl95eamns0t4pxgaj0kc84jxyj2d22jxxrf08dx7xqefssvseudlrc",
        "type": "witness_v1_taproot"
      }
    }
  ],
  "fee": "0.00001183",
  "hex": "0200000000010118706ebcaf4def9661c50ee19197cef9099fa51f18aadd0e3725fa9fb308b6c70100000000fdffffff0200000000000000000a6a5d0714c8ec3314a20177d209000000000022512066b1cb7cb4cf77383d750991d93ed83d6462494d52a4630d2f3b4de30329841901406dd08e5864c0cabaa2a0d04f3446e54d8d675688ab12560efe9ba68b7850e3b5627b9dbe26c5a46970e3a84cac7c28732f45e772229d797602392ca6699733bd00000000"
}