Transaction b7940fa1e70fdb1f24f3f6b194e5a853531842e15789ddf19f62e1616b8b729e

Block #537977

2018-08-22 17:02:35 +0000 UTC (~5 years, 11 months ago)

BTC Burned: 0 BTC


Inputs
1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA
0.01301116 BTC
now $805.15
0.01301116 BTC
OP_DUP OP_HASH160 a25dec4d0011064ef106a983c39c7a540699f220 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA
0.01290391 BTC
now $798.52
0.01290391 BTC
OP_DUP OP_HASH160 a25dec4d0011064ef106a983c39c7a540699f220 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f00000356f86d8d80
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni���������V�m��
OP_RETURN 6f6d6e69000000000000001f00000356f86d8d80 nulldata
1D8pPTCJEWU7jqvyHeFKj3ynZKZfxqxQr6
0.00000546 BTC
now $0.34
0.00000546 BTC
OP_DUP OP_HASH160 851bfa574afcbb25130b6f15da3511667ee3ff8d 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": "b7940fa1e70fdb1f24f3f6b194e5a853531842e15789ddf19f62e1616b8b729e",
  "hash": "b7940fa1e70fdb1f24f3f6b194e5a853531842e15789ddf19f62e1616b8b729e",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 537976,
  "vin": [
    {
      "txid": "07930b7479ac6ff1f818a452b585e5baa1b12b0a13c4c90c3607be65f2b383e1",
      "vout": 2,
      "scriptSig": {
        "asm": "3045022100889b86b3bf867c43da5c1cf8543955f0b1bfbbdeffa34f735deb97a2325a3b600220529d5798cecaf0de0f5cefac42df4526d669477d37e3938abec96eaacef5da2a[ALL] 03da5bac7b36d5aa38f531c6b9601e21bb598a4b6716ebed38b009a55dabde9440",
        "hex": "483045022100889b86b3bf867c43da5c1cf8543955f0b1bfbbdeffa34f735deb97a2325a3b600220529d5798cecaf0de0f5cefac42df4526d669477d37e3938abec96eaacef5da2a012103da5bac7b36d5aa38f531c6b9601e21bb598a4b6716ebed38b009a55dabde9440"
      },
      "prevout": {
        "generated": false,
        "height": 537977,
        "value": "0.01301116",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 a25dec4d0011064ef106a983c39c7a540699f220 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA)#np37rc0c",
          "hex": "76a914a25dec4d0011064ef106a983c39c7a540699f22088ac",
          "address": "1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.01290391",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 a25dec4d0011064ef106a983c39c7a540699f220 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA)#np37rc0c",
        "hex": "76a914a25dec4d0011064ef106a983c39c7a540699f22088ac",
        "address": "1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000356f86d8d80",
        "desc": "raw(6a146f6d6e69000000000000001f00000356f86d8d80)#xr7uvf9y",
        "hex": "6a146f6d6e69000000000000001f00000356f86d8d80",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 851bfa574afcbb25130b6f15da3511667ee3ff8d OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1D8pPTCJEWU7jqvyHeFKj3ynZKZfxqxQr6)#0pnpfr4e",
        "hex": "76a914851bfa574afcbb25130b6f15da3511667ee3ff8d88ac",
        "address": "1D8pPTCJEWU7jqvyHeFKj3ynZKZfxqxQr6",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00010179",
  "hex": "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"
}