Transaction 9a7f2ba8820fb45149608792104c80f63c477a5afb393a47ede8f6c0db81ad69

Block #501707

2017-12-30 10:23:14 +0000 UTC (~6 years, 7 months ago)

BTC Burned: 0 BTC


Inputs
16a1tkNqPhSypMgLfEg87s5XzWmuTfu52D
0.00799494 BTC
now $463.03
0.00799494 BTC
OP_DUP OP_HASH160 3d1719b5f7fcd393a88f769f40991f003bd0c76f OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
16a1tkNqPhSypMgLfEg87s5XzWmuTfu52D
0.005 BTC
now $289.58
0.005 BTC
OP_DUP OP_HASH160 3d1719b5f7fcd393a88f769f40991f003bd0c76f OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
16a1tkNqPhSypMgLfEg87s5XzWmuTfu52D
0.0103398 BTC
now $598.83
0.0103398 BTC
OP_DUP OP_HASH160 3d1719b5f7fcd393a88f769f40991f003bd0c76f OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000016028067500
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni���������`(u�
OP_RETURN 6f6d6e69000000000000001f0000016028067500 nulldata
1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 88d924f51033b74a895863a5fb57fd545529df7d 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": "9a7f2ba8820fb45149608792104c80f63c477a5afb393a47ede8f6c0db81ad69",
  "hash": "9a7f2ba8820fb45149608792104c80f63c477a5afb393a47ede8f6c0db81ad69",
  "version": 1,
  "size": 403,
  "vsize": 403,
  "weight": 1612,
  "locktime": 501706,
  "vin": [
    {
      "txid": "0068477e15efb6c4deee68b242adba2dd71b0ce46126f604ce609751f5225989",
      "vout": 2,
      "scriptSig": {
        "asm": "3044022041a34051f5ff32de47cfa139e55c0875e34f370e34cb15610d71b17ee9dbf261022051db1dbfcd7204aa4cfffe2a19b0ac8eeac734b0c7de76625feac5878671617c[ALL] 02bf2c88ab413a37091ede299ecc4b55ce4b03d445db1ad4afa198107bd94076b3",
        "hex": "473044022041a34051f5ff32de47cfa139e55c0875e34f370e34cb15610d71b17ee9dbf261022051db1dbfcd7204aa4cfffe2a19b0ac8eeac734b0c7de76625feac5878671617c012102bf2c88ab413a37091ede299ecc4b55ce4b03d445db1ad4afa198107bd94076b3"
      },
      "prevout": {
        "generated": false,
        "height": 501678,
        "value": "0.00799494",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 3d1719b5f7fcd393a88f769f40991f003bd0c76f OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(16a1tkNqPhSypMgLfEg87s5XzWmuTfu52D)#zwt4mq55",
          "hex": "76a9143d1719b5f7fcd393a88f769f40991f003bd0c76f88ac",
          "address": "16a1tkNqPhSypMgLfEg87s5XzWmuTfu52D",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    },
    {
      "txid": "dc9621a37512dcecf985e3a0c841dbcc844875b78aeacf809f761179a2d8d16f",
      "vout": 0,
      "scriptSig": {
        "asm": "3044022052af2556d5dfa22d4a189ed6bf62fbd302bd4c5bdaa389d16586e5a3189357dc02203c5cb3afd394e7bd5b8da5e0569f316b749a0965b278ee9bdd252ebe8e8b7cb6[ALL] 02bf2c88ab413a37091ede299ecc4b55ce4b03d445db1ad4afa198107bd94076b3",
        "hex": "473044022052af2556d5dfa22d4a189ed6bf62fbd302bd4c5bdaa389d16586e5a3189357dc02203c5cb3afd394e7bd5b8da5e0569f316b749a0965b278ee9bdd252ebe8e8b7cb6012102bf2c88ab413a37091ede299ecc4b55ce4b03d445db1ad4afa198107bd94076b3"
      },
      "prevout": {
        "generated": false,
        "height": 501707,
        "value": "0.00500000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 3d1719b5f7fcd393a88f769f40991f003bd0c76f OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(16a1tkNqPhSypMgLfEg87s5XzWmuTfu52D)#zwt4mq55",
          "hex": "76a9143d1719b5f7fcd393a88f769f40991f003bd0c76f88ac",
          "address": "16a1tkNqPhSypMgLfEg87s5XzWmuTfu52D",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.01033980",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 3d1719b5f7fcd393a88f769f40991f003bd0c76f OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(16a1tkNqPhSypMgLfEg87s5XzWmuTfu52D)#zwt4mq55",
        "hex": "76a9143d1719b5f7fcd393a88f769f40991f003bd0c76f88ac",
        "address": "16a1tkNqPhSypMgLfEg87s5XzWmuTfu52D",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000016028067500",
        "desc": "raw(6a146f6d6e69000000000000001f0000016028067500)#3lu77rh4",
        "hex": "6a146f6d6e69000000000000001f0000016028067500",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 88d924f51033b74a895863a5fb57fd545529df7d OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru)#zj6mzxu6",
        "hex": "76a91488d924f51033b74a895863a5fb57fd545529df7d88ac",
        "address": "1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00264968",
  "hex": "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"
}