Transaction a44cf30ca749c74b8a91a96d76dc860f4664bf25b098e560b8bf8dc727c6be72

Block #520462

2018-04-29 18:37:53 +0000 UTC (~7 years, 7 months ago)

BTC Burned: 0 BTC


Inputs
151TxEViJkw2zT1huQAZWhzrDmdmv97ptq
0.00000546 BTC
now $0.55
0.00000546 BTC
OP_DUP OP_HASH160 2bf700741b97ac4dd8b978646ca9e73442d3e0a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
151TxEViJkw2zT1huQAZWhzrDmdmv97ptq
0.00000546 BTC
now $0.55
0.00000546 BTC
OP_DUP OP_HASH160 2bf700741b97ac4dd8b978646ca9e73442d3e0a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1G47mSr3oANXMafVrR8UC4pzV7FEAzo3r9
0.00000546 BTC
now $0.55
0.00000546 BTC
OP_DUP OP_HASH160 a520c86a08366941cd90d22e11ac1c7eefa2db37 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000006f55272a76
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������oU'*v
OP_RETURN 6f6d6e69000000000000001f0000006f55272a76 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": "a44cf30ca749c74b8a91a96d76dc860f4664bf25b098e560b8bf8dc727c6be72",
  "hash": "a44cf30ca749c74b8a91a96d76dc860f4664bf25b098e560b8bf8dc727c6be72",
  "version": 1,
  "size": 371,
  "vsize": 371,
  "weight": 1484,
  "locktime": 0,
  "vin": [
    {
      "txid": "b5dda7f5aba8cb8c5280dc169552dfe0738b8e0e9b84925011d40a770e20da4a",
      "vout": 0,
      "scriptSig": {
        "asm": "30450221008585eaa723552724603b65e26b9fe52da8facc897c029b9b0e7416280749dc9e022010442271a9cb049f2a9eea7b31efafb96cde5f6ee1ca6bfa6db9b83507fa014f[ALL] 020665059f80e8721f1d6a54ce4ece176e2204d8027545236e816a3ebf3dae7657",
        "hex": "4830450221008585eaa723552724603b65e26b9fe52da8facc897c029b9b0e7416280749dc9e022010442271a9cb049f2a9eea7b31efafb96cde5f6ee1ca6bfa6db9b83507fa014f0121020665059f80e8721f1d6a54ce4ece176e2204d8027545236e816a3ebf3dae7657"
      },
      "prevout": {
        "generated": false,
        "height": 520461,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 2bf700741b97ac4dd8b978646ca9e73442d3e0a0 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(151TxEViJkw2zT1huQAZWhzrDmdmv97ptq)#3pqdkp3y",
          "hex": "76a9142bf700741b97ac4dd8b978646ca9e73442d3e0a088ac",
          "address": "151TxEViJkw2zT1huQAZWhzrDmdmv97ptq",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "48a26e91802315132b8e7b8bfad091849131f88a4b4b2c40becd8b58ed03f835",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100ad1cdcddb1033ca60690f604c48125e98580c1bd7784cfccba1ece5c8a12c20c0220285c4e3a0d33029f2305579053dd8a46df1a4719b7838c17cce1da08f2a6c69e[ALL] 020665059f80e8721f1d6a54ce4ece176e2204d8027545236e816a3ebf3dae7657",
        "hex": "483045022100ad1cdcddb1033ca60690f604c48125e98580c1bd7784cfccba1ece5c8a12c20c0220285c4e3a0d33029f2305579053dd8a46df1a4719b7838c17cce1da08f2a6c69e0121020665059f80e8721f1d6a54ce4ece176e2204d8027545236e816a3ebf3dae7657"
      },
      "prevout": {
        "generated": false,
        "height": 520449,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 2bf700741b97ac4dd8b978646ca9e73442d3e0a0 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(151TxEViJkw2zT1huQAZWhzrDmdmv97ptq)#3pqdkp3y",
          "hex": "76a9142bf700741b97ac4dd8b978646ca9e73442d3e0a088ac",
          "address": "151TxEViJkw2zT1huQAZWhzrDmdmv97ptq",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 a520c86a08366941cd90d22e11ac1c7eefa2db37 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1G47mSr3oANXMafVrR8UC4pzV7FEAzo3r9)#jfel2w0t",
        "hex": "76a914a520c86a08366941cd90d22e11ac1c7eefa2db3788ac",
        "address": "1G47mSr3oANXMafVrR8UC4pzV7FEAzo3r9",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000006f55272a76",
        "desc": "raw(6a146f6d6e69000000000000001f0000006f55272a76)#ua85w7nw",
        "hex": "6a146f6d6e69000000000000001f0000006f55272a76",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000546",
  "hex": "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"
}