Transaction 74f0ff7c973d73f32e5443a030488c3a4ae5def77fcd35fb3597e88cc9d10c51

Block #534838

2018-08-02 12:11:57 +0000 UTC (~6 years, 1 day ago)

BTC Burned: 0 BTC


Inputs
1FUzwG1ZVU1bKiqWBMWv1T2fJnmqkNapFS
0.00494646 BTC
now $306.30
0.00494646 BTC
OP_DUP OP_HASH160 9edd5aa38c21e4d47e8e2ea3de10d2b8e567da0c OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1FUzwG1ZVU1bKiqWBMWv1T2fJnmqkNapFS
0.00493475 BTC
now $305.57
0.00493475 BTC
OP_DUP OP_HASH160 9edd5aa38c21e4d47e8e2ea3de10d2b8e567da0c OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000018fc1ac36c0
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni������������6�
OP_RETURN 6f6d6e69000000000000001f0000018fc1ac36c0 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": "74f0ff7c973d73f32e5443a030488c3a4ae5def77fcd35fb3597e88cc9d10c51",
  "hash": "74f0ff7c973d73f32e5443a030488c3a4ae5def77fcd35fb3597e88cc9d10c51",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 534831,
  "vin": [
    {
      "txid": "871db3bb5f70adfa7b0fa9010b5bed4c5bf62da9945bb2925856978616fd151d",
      "vout": 1,
      "scriptSig": {
        "asm": "3045022100eac74dca7894440c734dbabc8be4e1f62feba5b09600df1e8a7dac85d43ef57f0220617956e94eb0ef3960dd0df38c59ef5a3e8fbb9adadd90ff7c84e72717c68e48[ALL] 03aa87e19be7d402b430a195a42b7843cfcadf61af81e2ce61f5ff940c13354619",
        "hex": "483045022100eac74dca7894440c734dbabc8be4e1f62feba5b09600df1e8a7dac85d43ef57f0220617956e94eb0ef3960dd0df38c59ef5a3e8fbb9adadd90ff7c84e72717c68e48012103aa87e19be7d402b430a195a42b7843cfcadf61af81e2ce61f5ff940c13354619"
      },
      "prevout": {
        "generated": false,
        "height": 534687,
        "value": "0.00494646",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 9edd5aa38c21e4d47e8e2ea3de10d2b8e567da0c OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1FUzwG1ZVU1bKiqWBMWv1T2fJnmqkNapFS)#qttpey8d",
          "hex": "76a9149edd5aa38c21e4d47e8e2ea3de10d2b8e567da0c88ac",
          "address": "1FUzwG1ZVU1bKiqWBMWv1T2fJnmqkNapFS",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.00493475",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 9edd5aa38c21e4d47e8e2ea3de10d2b8e567da0c OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1FUzwG1ZVU1bKiqWBMWv1T2fJnmqkNapFS)#qttpey8d",
        "hex": "76a9149edd5aa38c21e4d47e8e2ea3de10d2b8e567da0c88ac",
        "address": "1FUzwG1ZVU1bKiqWBMWv1T2fJnmqkNapFS",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000018fc1ac36c0",
        "desc": "raw(6a146f6d6e69000000000000001f0000018fc1ac36c0)#xzgfwlg6",
        "hex": "6a146f6d6e69000000000000001f0000018fc1ac36c0",
        "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": "0.00000625",
  "hex": "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"
}