Transaction 642ac874b1379a384dccbb52f45b62a437cb85345b8c7b2d76843939d4972c8b

Block #645633

2020-08-28 03:14:39 +0000 UTC (~3 years, 10 months ago)

BTC Burned: 0 BTC


Inputs
1AeUn4XR6BgaWmtg9SsocN883H4B1nDD8J
0.000006 BTC
now $0.35
0.000006 BTC
OP_DUP OP_HASH160 69cfb5aac16aca26cce5bad528d1b8644b2f815d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00377121 BTC
now $216.84
0.00377121 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00336675 BTC
now $193.59
0.00336675 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00000546 BTC
now $0.31
0.00000546 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000065b34f100
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������[4��
OP_RETURN 6f6d6e69000000000000001f000000065b34f100 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": "642ac874b1379a384dccbb52f45b62a437cb85345b8c7b2d76843939d4972c8b",
  "hash": "642ac874b1379a384dccbb52f45b62a437cb85345b8c7b2d76843939d4972c8b",
  "version": 1,
  "size": 405,
  "vsize": 405,
  "weight": 1620,
  "locktime": 0,
  "vin": [
    {
      "txid": "6d89cf49a87c9e4da4956d26b7e8eb39494c9cb2962d7c29a244dcd53d9bab53",
      "vout": 1,
      "scriptSig": {
        "asm": "3045022100d469ff2bc49559cb847e0e81aedffe96275e9dcdbd9b56eed46045ececdde819022075fd4541489938e0d733f5ab5e7121698529e10f7b1c13e5950928744d43c2d6[ALL] 026af707873d80f90e60e49f361b841bbbbbc55362a645f929329c905442d3fd9f",
        "hex": "483045022100d469ff2bc49559cb847e0e81aedffe96275e9dcdbd9b56eed46045ececdde819022075fd4541489938e0d733f5ab5e7121698529e10f7b1c13e5950928744d43c2d60121026af707873d80f90e60e49f361b841bbbbbc55362a645f929329c905442d3fd9f"
      },
      "prevout": {
        "generated": false,
        "height": 645631,
        "value": "0.00000600",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 69cfb5aac16aca26cce5bad528d1b8644b2f815d OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1AeUn4XR6BgaWmtg9SsocN883H4B1nDD8J)#49zkdyrm",
          "hex": "76a91469cfb5aac16aca26cce5bad528d1b8644b2f815d88ac",
          "address": "1AeUn4XR6BgaWmtg9SsocN883H4B1nDD8J",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "7accd9edc2211d66ae01bee840da314c7d6ede333f8e798108ed4183bc11229f",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100b9bedc731bfd84caf4a09d99e1d509aa15244442136890a87036cac8309f7ede0220697b301d62f54f655991090cc2d01d8be47941befca13c76de82ce644c85e836[ALL] 030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d",
        "hex": "483045022100b9bedc731bfd84caf4a09d99e1d509aa15244442136890a87036cac8309f7ede0220697b301d62f54f655991090cc2d01d8be47941befca13c76de82ce644c85e8360121030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d"
      },
      "prevout": {
        "generated": false,
        "height": 645631,
        "value": "0.00377121",
        "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": "0.00336675",
      "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 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ)#vj06u0cx",
        "hex": "76a914b64513c1f1b889a556463243cca9c26ee626b9a088ac",
        "address": "1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000065b34f100",
        "desc": "raw(6a146f6d6e69000000000000001f000000065b34f100)#svtrwhdm",
        "hex": "6a146f6d6e69000000000000001f000000065b34f100",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00040500",
  "hex": "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"
}