Transaction da3caa354dcbd117c441f32083891b2c5e75e979229bdd4d3d9e670449a4a225

Block #532305

2018-07-17 14:57:16 +0000 UTC (~6 years, 21 days ago)

BTC Burned: 0 BTC


Inputs
1NKK5NzLsLZoznha4WXxGkWkJpDx6QxkQc
0.8425003 BTC
now $48,740.41
0.8425003 BTC
OP_DUP OP_HASH160 e9d137aa321b10be013bce116ccf154a35ef67b7 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1NKK5NzLsLZoznha4WXxGkWkJpDx6QxkQc
0.8424687 BTC
now $48,738.58
0.8424687 BTC
OP_DUP OP_HASH160 e9d137aa321b10be013bce116ccf154a35ef67b7 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000459dc9ee00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������E����
OP_RETURN 6f6d6e69000000000000001f000000459dc9ee00 nulldata
12LA2SQo2gJhsWbqosPZ4npAYggjqsGy4b
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 0e9790050f81e2476ef3ed306c781c3b10651b04 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": "da3caa354dcbd117c441f32083891b2c5e75e979229bdd4d3d9e670449a4a225",
  "hash": "da3caa354dcbd117c441f32083891b2c5e75e979229bdd4d3d9e670449a4a225",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 532304,
  "vin": [
    {
      "txid": "9f02cd20f038654bba661c750943de39354851a911dcfe9d42b4437dc965cf9c",
      "vout": 2,
      "scriptSig": {
        "asm": "3045022100fdecf8b6006f8fcd193c029a9769d911e8353ff601e486518707cf50114d6c5d022032b3dd6c809c1b6d5a8548126b4c885a4421a2cd543ba643a098ba82bc2499a2[ALL] 03866670d2a858e775c7e479e64f031ee2e0163473f30cb6a671b1c5174e6c6cc5",
        "hex": "483045022100fdecf8b6006f8fcd193c029a9769d911e8353ff601e486518707cf50114d6c5d022032b3dd6c809c1b6d5a8548126b4c885a4421a2cd543ba643a098ba82bc2499a2012103866670d2a858e775c7e479e64f031ee2e0163473f30cb6a671b1c5174e6c6cc5"
      },
      "prevout": {
        "generated": false,
        "height": 532305,
        "value": "0.84250030",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 e9d137aa321b10be013bce116ccf154a35ef67b7 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1NKK5NzLsLZoznha4WXxGkWkJpDx6QxkQc)#q5p0q5wl",
          "hex": "76a914e9d137aa321b10be013bce116ccf154a35ef67b788ac",
          "address": "1NKK5NzLsLZoznha4WXxGkWkJpDx6QxkQc",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.84246870",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 e9d137aa321b10be013bce116ccf154a35ef67b7 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1NKK5NzLsLZoznha4WXxGkWkJpDx6QxkQc)#q5p0q5wl",
        "hex": "76a914e9d137aa321b10be013bce116ccf154a35ef67b788ac",
        "address": "1NKK5NzLsLZoznha4WXxGkWkJpDx6QxkQc",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000459dc9ee00",
        "desc": "raw(6a146f6d6e69000000000000001f000000459dc9ee00)#m5hl6wjm",
        "hex": "6a146f6d6e69000000000000001f000000459dc9ee00",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 0e9790050f81e2476ef3ed306c781c3b10651b04 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(12LA2SQo2gJhsWbqosPZ4npAYggjqsGy4b)#xf4ddntn",
        "hex": "76a9140e9790050f81e2476ef3ed306c781c3b10651b0488ac",
        "address": "12LA2SQo2gJhsWbqosPZ4npAYggjqsGy4b",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00002614",
  "hex": "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"
}