Transaction f4f8ab7778ed254ee784c2c73b7abb259ee9b3304f7c91ea1bd502792e9e715c

Block #849472

2024-06-25 18:54:51 +0000 UTC (~9 days, 8 hours ago)

BTC Burned: 0 BTC

Inputs

bc1qxarmckhacwu825jd3zrqqgzqflys48xjf9ahw0

0 3747bc5afdc3b875524d88860020404fc90a9cd2 witness_v0_keyhash

Outputs

6a5d07149feb3314a801

OP_RETURN 13 149feb3314a801 nulldata

bc1qxarmckhacwu825jd3zrqqgzqflys48xjf9ahw0

0 3747bc5afdc3b875524d88860020404fc90a9cd2 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": "f4f8ab7778ed254ee784c2c73b7abb259ee9b3304f7c91ea1bd502792e9e715c",
  "hash": "8268a43bf2a0320fc49b737690e9e79c07fed04284cfb0b15af61d8b39c225b1",
  "version": 2,
  "size": 211,
  "vsize": 129,
  "weight": 514,
  "locktime": 0,
  "vin": [
    {
      "txid": "b2ad1a9d43077cc1eb879c4ea2eaccae552195cae3995badb78941266cd7fea2",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100b922555468a39df73f0f2075bd73fa2846fa710330b0dee851768604a55589020220265b6ee6bdb74114ba897ceb9e278799fe5dbf4b56e2e4cea4cf7ae233c30c5c01",
        "03542bcbac8cf84ab697db016bbf0a4431178d78801c9b3b1a882aadd08751fe16"
      ],
      "prevout": {
        "generated": false,
        "height": 849472,
        "value": "0.00574489",
        "scriptPubKey": {
          "asm": "0 3747bc5afdc3b875524d88860020404fc90a9cd2",
          "desc": "addr(bc1qxarmckhacwu825jd3zrqqgzqflys48xjf9ahw0)#63eh5ywg",
          "hex": "00143747bc5afdc3b875524d88860020404fc90a9cd2",
          "address": "bc1qxarmckhacwu825jd3zrqqgzqflys48xjf9ahw0",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 149feb3314a801",
        "desc": "raw(6a5d07149feb3314a801)#0ve66s5a",
        "hex": "6a5d07149feb3314a801",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00571651",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 3747bc5afdc3b875524d88860020404fc90a9cd2",
        "desc": "addr(bc1qxarmckhacwu825jd3zrqqgzqflys48xjf9ahw0)#63eh5ywg",
        "hex": "00143747bc5afdc3b875524d88860020404fc90a9cd2",
        "address": "bc1qxarmckhacwu825jd3zrqqgzqflys48xjf9ahw0",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00002838",
  "hex": "02000000000101a2fed76c264189b7ad5b99e3ca952155aecceaa24e9c87ebc17c07439d1aadb20100000000fdffffff0200000000000000000a6a5d07149feb3314a80103b90800000000001600143747bc5afdc3b875524d88860020404fc90a9cd202483045022100b922555468a39df73f0f2075bd73fa2846fa710330b0dee851768604a55589020220265b6ee6bdb74114ba897ceb9e278799fe5dbf4b56e2e4cea4cf7ae233c30c5c012103542bcbac8cf84ab697db016bbf0a4431178d78801c9b3b1a882aadd08751fe1600000000"
}