Transaction ca43bcb2b929ffdd6a7201dde47f34f5662f2376ac9a40909d793d9d5681ec7c

Block #549077

2018-11-07 02:15:57 +0000 UTC (~5 years, 8 months ago)

BTC Burned: 0 BTC


Inputs
1LAnF8h3qMGx3TSwNUHVneBZUEpwE4gu3D
0.00039845 BTC
now $24.64
0.00039845 BTC
OP_DUP OP_HASH160 d243e6abb9a60fbff430b421d2df4b7d59ec1860 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1LAnF8h3qMGx3TSwNUHVneBZUEpwE4gu3D
0.00037679 BTC
now $23.30
0.00037679 BTC
OP_DUP OP_HASH160 d243e6abb9a60fbff430b421d2df4b7d59ec1860 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
16ChzvRRHYCVPtu8FddvLS6fNe2vHjsSLi
0.00000546 BTC
now $0.34
0.00000546 BTC
OP_DUP OP_HASH160 390f6dae299105f302263edcfd702d2daec5a7fd OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000000e9f2bf400
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni�����������+��
OP_RETURN 6f6d6e69000000000000001f0000000e9f2bf400 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": "ca43bcb2b929ffdd6a7201dde47f34f5662f2376ac9a40909d793d9d5681ec7c",
  "hash": "ca43bcb2b929ffdd6a7201dde47f34f5662f2376ac9a40909d793d9d5681ec7c",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 0,
  "vin": [
    {
      "txid": "fedcc8ef800577961dd32ad8a0806d6afc0b01e956c401ab1e3e16e4aa50e8f1",
      "vout": 0,
      "scriptSig": {
        "asm": "304402200ca25a8cae1bd66365234afba8563d881d5b309f4d00c1833143dfd2da9bbf2f02204ac5a4a9451f1bc460acc8555af55ab853690220889ee779187041005fba6656[ALL] 0271977291b74f1f5f5c42157e8aae804664eaaeccfd097918450d37f28fb94d77",
        "hex": "47304402200ca25a8cae1bd66365234afba8563d881d5b309f4d00c1833143dfd2da9bbf2f02204ac5a4a9451f1bc460acc8555af55ab853690220889ee779187041005fba665601210271977291b74f1f5f5c42157e8aae804664eaaeccfd097918450d37f28fb94d77"
      },
      "prevout": {
        "generated": false,
        "height": 548558,
        "value": "0.00039845",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 d243e6abb9a60fbff430b421d2df4b7d59ec1860 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1LAnF8h3qMGx3TSwNUHVneBZUEpwE4gu3D)#52ejye95",
          "hex": "76a914d243e6abb9a60fbff430b421d2df4b7d59ec186088ac",
          "address": "1LAnF8h3qMGx3TSwNUHVneBZUEpwE4gu3D",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00037679",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 d243e6abb9a60fbff430b421d2df4b7d59ec1860 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1LAnF8h3qMGx3TSwNUHVneBZUEpwE4gu3D)#52ejye95",
        "hex": "76a914d243e6abb9a60fbff430b421d2df4b7d59ec186088ac",
        "address": "1LAnF8h3qMGx3TSwNUHVneBZUEpwE4gu3D",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 390f6dae299105f302263edcfd702d2daec5a7fd OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(16ChzvRRHYCVPtu8FddvLS6fNe2vHjsSLi)#u4d0kmf7",
        "hex": "76a914390f6dae299105f302263edcfd702d2daec5a7fd88ac",
        "address": "16ChzvRRHYCVPtu8FddvLS6fNe2vHjsSLi",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000000e9f2bf400",
        "desc": "raw(6a146f6d6e69000000000000001f0000000e9f2bf400)#rw5c9cpd",
        "hex": "6a146f6d6e69000000000000001f0000000e9f2bf400",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00001620",
  "hex": "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"
}