Transaction 04fa5a770f8124b4787006efaacd83872a19fb50f6fe4e71f0ef28c417cf972c

Block #533631

2018-07-25 16:33:35 +0000 UTC (~6 years, 9 days ago)

BTC Burned: 0 BTC


Inputs
1k9dGs8UHzieBFvaH1wsjv5Kfpr5WTzEB
0.00747975 BTC
now $462.55
0.00747975 BTC
OP_DUP OP_HASH160 08291623be4e6db97559644b7ed54c235d60b928 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1k9dGs8UHzieBFvaH1wsjv5Kfpr5WTzEB
0.00737212 BTC
now $455.89
0.00737212 BTC
OP_DUP OP_HASH160 08291623be4e6db97559644b7ed54c235d60b928 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f00000c35c5b87480
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni��������� 5Ÿt�
OP_RETURN 6f6d6e69000000000000001f00000c35c5b87480 nulldata
1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA
0.00000546 BTC
now $0.34
0.00000546 BTC
OP_DUP OP_HASH160 a25dec4d0011064ef106a983c39c7a540699f220 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": "04fa5a770f8124b4787006efaacd83872a19fb50f6fe4e71f0ef28c417cf972c",
  "hash": "04fa5a770f8124b4787006efaacd83872a19fb50f6fe4e71f0ef28c417cf972c",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 533558,
  "vin": [
    {
      "txid": "1c7b53f22e28dcfe4dd487f9183dd66213330e07e25d93be6ea4808dbaecfe54",
      "vout": 0,
      "scriptSig": {
        "asm": "30440220415112721fa118a70645fbb1291f38c566be7a1387a8a0c4f3d8c209b25177a5022001d0033defd7061e52492496dde1bf85a49c0bacfda87a59d632424cc99e350e[ALL] 02431f455ca8ac3cfcee53ac82af322242fafa575dd0e577b27fb54eb0a949ef3d",
        "hex": "4730440220415112721fa118a70645fbb1291f38c566be7a1387a8a0c4f3d8c209b25177a5022001d0033defd7061e52492496dde1bf85a49c0bacfda87a59d632424cc99e350e012102431f455ca8ac3cfcee53ac82af322242fafa575dd0e577b27fb54eb0a949ef3d"
      },
      "prevout": {
        "generated": false,
        "height": 533624,
        "value": "0.00747975",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 08291623be4e6db97559644b7ed54c235d60b928 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1k9dGs8UHzieBFvaH1wsjv5Kfpr5WTzEB)#swh99m8l",
          "hex": "76a91408291623be4e6db97559644b7ed54c235d60b92888ac",
          "address": "1k9dGs8UHzieBFvaH1wsjv5Kfpr5WTzEB",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.00737212",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 08291623be4e6db97559644b7ed54c235d60b928 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1k9dGs8UHzieBFvaH1wsjv5Kfpr5WTzEB)#swh99m8l",
        "hex": "76a91408291623be4e6db97559644b7ed54c235d60b92888ac",
        "address": "1k9dGs8UHzieBFvaH1wsjv5Kfpr5WTzEB",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000c35c5b87480",
        "desc": "raw(6a146f6d6e69000000000000001f00000c35c5b87480)#q2z7854e",
        "hex": "6a146f6d6e69000000000000001f00000c35c5b87480",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 a25dec4d0011064ef106a983c39c7a540699f220 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA)#np37rc0c",
        "hex": "76a914a25dec4d0011064ef106a983c39c7a540699f22088ac",
        "address": "1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00010217",
  "hex": "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"
}