Transaction a4a44aa11a668fb3f56b64997da9baccd8a6dcde7f52f67ca89bcb4e0b94545e

Block #579883

2019-06-09 02:13:09 +0000 UTC (~5 years, 1 month ago)

BTC Burned: 0 BTC


Inputs
1Cox8hoEQR3ev1ctfirqeiLMuxMPNQBm8X
0.32062715 BTC
now $18,677.46
0.32062715 BTC
OP_DUP OP_HASH160 818a8a591862ad9ba62526d721f5573dd4c6d4a8 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1Cox8hoEQR3ev1ctfirqeiLMuxMPNQBm8X
0.32012245 BTC
now $18,648.06
0.32012245 BTC
OP_DUP OP_HASH160 818a8a591862ad9ba62526d721f5573dd4c6d4a8 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000007a72152b00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������zr+�
OP_RETURN 6f6d6e69000000000000001f0000007a72152b00 nulldata
1vHmLWkVGuPLzUYS2XzG7CTWKm4irzGxj
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 0a140a4b21846432b92993c883f877fb2b62a9bc OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

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": "a4a44aa11a668fb3f56b64997da9baccd8a6dcde7f52f67ca89bcb4e0b94545e",
  "hash": "a4a44aa11a668fb3f56b64997da9baccd8a6dcde7f52f67ca89bcb4e0b94545e",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 0,
  "vin": [
    {
      "txid": "dc1d74f6091535a15e3d9b0d4b64ef3671838c51cd826db498f59a5f67e858be",
      "vout": 0,
      "scriptSig": {
        "asm": "304502210086c7736ad255883aa3fa7590f89cf97eda06d457e0ceb5fbff198fbada0ddf9502201656fa5016ec8cb311086902a976331caf126bfaab55e69e79687de0e1021822[ALL] 02d9ab13df1b9a2eb681397545928edb2f965181bd2e4c8d62b1de4ad30a0fdf89",
        "hex": "48304502210086c7736ad255883aa3fa7590f89cf97eda06d457e0ceb5fbff198fbada0ddf9502201656fa5016ec8cb311086902a976331caf126bfaab55e69e79687de0e1021822012102d9ab13df1b9a2eb681397545928edb2f965181bd2e4c8d62b1de4ad30a0fdf89"
      },
      "prevout": {
        "generated": false,
        "height": 579877,
        "value": "0.32062715",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 818a8a591862ad9ba62526d721f5573dd4c6d4a8 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1Cox8hoEQR3ev1ctfirqeiLMuxMPNQBm8X)#q2v3yh4w",
          "hex": "76a914818a8a591862ad9ba62526d721f5573dd4c6d4a888ac",
          "address": "1Cox8hoEQR3ev1ctfirqeiLMuxMPNQBm8X",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.32012245",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 818a8a591862ad9ba62526d721f5573dd4c6d4a8 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1Cox8hoEQR3ev1ctfirqeiLMuxMPNQBm8X)#q2v3yh4w",
        "hex": "76a914818a8a591862ad9ba62526d721f5573dd4c6d4a888ac",
        "address": "1Cox8hoEQR3ev1ctfirqeiLMuxMPNQBm8X",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000007a72152b00",
        "desc": "raw(6a146f6d6e69000000000000001f0000007a72152b00)#zp6zqfsa",
        "hex": "6a146f6d6e69000000000000001f0000007a72152b00",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 0a140a4b21846432b92993c883f877fb2b62a9bc OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1vHmLWkVGuPLzUYS2XzG7CTWKm4irzGxj)#vwgjxtqt",
        "hex": "76a9140a140a4b21846432b92993c883f877fb2b62a9bc88ac",
        "address": "1vHmLWkVGuPLzUYS2XzG7CTWKm4irzGxj",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00049924",
  "hex": "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"
}