Transaction 7cd7488ec51535201d03b7bf11f32cd8f64f69e82804d406e09e2edf17966677

Block #538229

2018-08-24 09:11:51 +0000 UTC (~5 years, 11 months ago)

BTC Burned: 0 BTC


Inputs
1KxbYrdBbHaSSVtJozW36sP7DdAtGLL68y
0.04594782 BTC
now $2,644.02
0.04594782 BTC
OP_DUP OP_HASH160 cff5fb750bc48054d02902548ea80e9c040dd15a OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1KxbYrdBbHaSSVtJozW36sP7DdAtGLL68y
0.0458063 BTC
now $2,635.87
0.0458063 BTC
OP_DUP OP_HASH160 cff5fb750bc48054d02902548ea80e9c040dd15a OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000218711a000
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������!���
OP_RETURN 6f6d6e69000000000000001f000000218711a000 nulldata
1C7siwAX4z2o3Ca1LZ82Zp8XkHJZMnFA3A
0.00000546 BTC
now $0.31
0.00000546 BTC
OP_DUP OP_HASH160 79f638878e898187b280ebe6013821f7e7d8ee1f 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": "7cd7488ec51535201d03b7bf11f32cd8f64f69e82804d406e09e2edf17966677",
  "hash": "7cd7488ec51535201d03b7bf11f32cd8f64f69e82804d406e09e2edf17966677",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 0,
  "vin": [
    {
      "txid": "b74bc5f7b8be58f826e96da236d0905ec7fc2c761f69c26316fafe0285ee6a81",
      "vout": 0,
      "scriptSig": {
        "asm": "3044022001383cf7c5eaabd97a58987381fd5f536c3debe5a53aeebe80633eca84fe293e022063b7eb96644206f5bbf2391e61ef84c3eebec7cf51622f240d4b0e92b471bcf8[ALL] 034c9ee28259d5e83fc3b92adc9f2d784bb204330205de629c33336451f91808fa",
        "hex": "473044022001383cf7c5eaabd97a58987381fd5f536c3debe5a53aeebe80633eca84fe293e022063b7eb96644206f5bbf2391e61ef84c3eebec7cf51622f240d4b0e92b471bcf80121034c9ee28259d5e83fc3b92adc9f2d784bb204330205de629c33336451f91808fa"
      },
      "prevout": {
        "generated": false,
        "height": 538213,
        "value": "0.04594782",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 cff5fb750bc48054d02902548ea80e9c040dd15a OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1KxbYrdBbHaSSVtJozW36sP7DdAtGLL68y)#8qmgte27",
          "hex": "76a914cff5fb750bc48054d02902548ea80e9c040dd15a88ac",
          "address": "1KxbYrdBbHaSSVtJozW36sP7DdAtGLL68y",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.04580630",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 cff5fb750bc48054d02902548ea80e9c040dd15a OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1KxbYrdBbHaSSVtJozW36sP7DdAtGLL68y)#8qmgte27",
        "hex": "76a914cff5fb750bc48054d02902548ea80e9c040dd15a88ac",
        "address": "1KxbYrdBbHaSSVtJozW36sP7DdAtGLL68y",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000218711a000",
        "desc": "raw(6a146f6d6e69000000000000001f000000218711a000)#pwdg3qaz",
        "hex": "6a146f6d6e69000000000000001f000000218711a000",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 79f638878e898187b280ebe6013821f7e7d8ee1f OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1C7siwAX4z2o3Ca1LZ82Zp8XkHJZMnFA3A)#4ecpycv2",
        "hex": "76a91479f638878e898187b280ebe6013821f7e7d8ee1f88ac",
        "address": "1C7siwAX4z2o3Ca1LZ82Zp8XkHJZMnFA3A",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00013606",
  "hex": "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"
}