Transaction dca012a33854870ad723b7eeed90c96a86b5cabe2ef6a481aa6a6a5cb1fd7c9b

Block #507029

2018-02-01 01:58:15 +0000 UTC (~6 years, 6 months ago)

BTC Burned: 0 BTC


Inputs
1DcKsGnjpD38bfj6RMxz945YwohZUTVLby
20.49493941 BTC
now $1,196,406.43
20.49493941 BTC
OP_DUP OP_HASH160 8a4fd1372b1dd683fede7d68f2332fae2e9c9f71 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1DcKsGnjpD38bfj6RMxz945YwohZUTVLby
20.49454976 BTC
now $1,196,383.69
20.49454976 BTC
OP_DUP OP_HASH160 8a4fd1372b1dd683fede7d68f2332fae2e9c9f71 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1LaT5Cp4ePufavP8GPa8HxBroLhyGMrVcQ
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 d6bde17e9e29fa2f67b64a18ce30634b7d108b79 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000466e67b100
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������Fng��
OP_RETURN 6f6d6e69000000000000001f000000466e67b100 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.

  1. https://en.bitcoin.it/wiki/OP_RETURN
  2. https://stx.is/nakamoto

View revision history
Raw Transaction 
{
  "txid": "dca012a33854870ad723b7eeed90c96a86b5cabe2ef6a481aa6a6a5cb1fd7c9b",
  "hash": "dca012a33854870ad723b7eeed90c96a86b5cabe2ef6a481aa6a6a5cb1fd7c9b",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 0,
  "vin": [
    {
      "txid": "f538cfb7b3e1fcd57fcdd4ca18fb5cc30eea6ef8273684855850da0792f96da6",
      "vout": 1,
      "scriptSig": {
        "asm": "30440220795c0a00ba9cee3bf73715ee36c978c19453525c54f65225824026dbe381569c022043a7cccc3da6497df0c0681e08419dddd8ec0d5284a302957c50d1e9c7e2679f[ALL] 0384a9a36de00797765bb8cbd04dabb5aa68695b13ab3d76e64a85d79f0c76db7f",
        "hex": "4730440220795c0a00ba9cee3bf73715ee36c978c19453525c54f65225824026dbe381569c022043a7cccc3da6497df0c0681e08419dddd8ec0d5284a302957c50d1e9c7e2679f01210384a9a36de00797765bb8cbd04dabb5aa68695b13ab3d76e64a85d79f0c76db7f"
      },
      "prevout": {
        "generated": false,
        "height": 507029,
        "value": "20.49493941",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 8a4fd1372b1dd683fede7d68f2332fae2e9c9f71 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1DcKsGnjpD38bfj6RMxz945YwohZUTVLby)#yhtkhfrd",
          "hex": "76a9148a4fd1372b1dd683fede7d68f2332fae2e9c9f7188ac",
          "address": "1DcKsGnjpD38bfj6RMxz945YwohZUTVLby",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "20.49454976",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 8a4fd1372b1dd683fede7d68f2332fae2e9c9f71 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1DcKsGnjpD38bfj6RMxz945YwohZUTVLby)#yhtkhfrd",
        "hex": "76a9148a4fd1372b1dd683fede7d68f2332fae2e9c9f7188ac",
        "address": "1DcKsGnjpD38bfj6RMxz945YwohZUTVLby",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 d6bde17e9e29fa2f67b64a18ce30634b7d108b79 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1LaT5Cp4ePufavP8GPa8HxBroLhyGMrVcQ)#ktrcckg0",
        "hex": "76a914d6bde17e9e29fa2f67b64a18ce30634b7d108b7988ac",
        "address": "1LaT5Cp4ePufavP8GPa8HxBroLhyGMrVcQ",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000466e67b100",
        "desc": "raw(6a146f6d6e69000000000000001f000000466e67b100)#s4wly82x",
        "hex": "6a146f6d6e69000000000000001f000000466e67b100",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00038419",
  "hex": "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"
}