Transaction 437a9692d237e21d6b21b58e36afc367539b40324e08040c4cc2a67f83e58b01

Block #575357

2019-05-10 03:29:51 +0000 UTC (~7 years, 1 month ago)

BTC Burned: 0 BTC


Inputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00845782 BTC
now $656.76
0.00845782 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00819046 BTC
now $636.00
0.00819046 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1EnFSubqDdM8r2vcRzWW6dnSBDTdpBxepw
0.00000546 BTC
now $0.42
0.00000546 BTC
OP_DUP OP_HASH160 972869b6a371332191e29929372f9397c1f1ebd2 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f00000006b500eae0
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni��������������
OP_RETURN 6f6d6e69000000000000001f00000006b500eae0 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": "437a9692d237e21d6b21b58e36afc367539b40324e08040c4cc2a67f83e58b01",
  "hash": "437a9692d237e21d6b21b58e36afc367539b40324e08040c4cc2a67f83e58b01",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 0,
  "vin": [
    {
      "txid": "78c8c385cab508a582b643bfa5155933a59216e6c6e723c1f843aadbf4e6689c",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100b2dfe1eadea372299d201aad1950cc313e75a11c6c73fd09e4f4e4d6a789f82c02203c2e74ce8011c9377856d56c79672b053f7cac7ba769976dbe6db3ce6dede99d[ALL] 030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d",
        "hex": "483045022100b2dfe1eadea372299d201aad1950cc313e75a11c6c73fd09e4f4e4d6a789f82c02203c2e74ce8011c9377856d56c79672b053f7cac7ba769976dbe6db3ce6dede99d0121030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d"
      },
      "prevout": {
        "generated": false,
        "height": 575354,
        "value": "0.00845782",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ)#vj06u0cx",
          "hex": "76a914b64513c1f1b889a556463243cca9c26ee626b9a088ac",
          "address": "1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00819046",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ)#vj06u0cx",
        "hex": "76a914b64513c1f1b889a556463243cca9c26ee626b9a088ac",
        "address": "1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 972869b6a371332191e29929372f9397c1f1ebd2 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1EnFSubqDdM8r2vcRzWW6dnSBDTdpBxepw)#7s7nmk3q",
        "hex": "76a914972869b6a371332191e29929372f9397c1f1ebd288ac",
        "address": "1EnFSubqDdM8r2vcRzWW6dnSBDTdpBxepw",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000006b500eae0",
        "desc": "raw(6a146f6d6e69000000000000001f00000006b500eae0)#emrqat46",
        "hex": "6a146f6d6e69000000000000001f00000006b500eae0",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00026190",
  "hex": "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"
}