Transaction 44ca55a4c252a79d60a69ef094b1dffb344b78f69e21569af3ad07267d1f851a

Block #374098

2015-09-11 21:38:42 +0000 UTC (~8 years, 11 months ago)

BTC Burned: 0 BTC


Inputs
3Q4ZorcoFNJSQZByQcrEeDVFUqAghP9qYi
0.000006 BTC
now $0.35
0.000006 BTC
OP_HASH160 f5661e5289040f9618eb6cdaac69c20694df66dd OP_EQUAL scripthash
3Q4ZorcoFNJSQZByQcrEeDVFUqAghP9qYi
0.00929 BTC
now $548.00
0.00929 BTC
OP_HASH160 f5661e5289040f9618eb6cdaac69c20694df66dd OP_EQUAL scripthash
Outputs
6a074f410100010100
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII OA��
OP_RETURN 4f410100010100 nulldata
35Wp3RMrLGT1ge2pCTyvHBhFQmPr1DDp4j
0.000006 BTC
now $0.35
0.000006 BTC
OP_HASH160 29f26ce6f0421c32133e147277c97dfb9129e7f6 OP_EQUAL scripthash
3Q4ZorcoFNJSQZByQcrEeDVFUqAghP9qYi
0.00920125 BTC
now $542.76
0.00920125 BTC
OP_HASH160 f5661e5289040f9618eb6cdaac69c20694df66dd OP_EQUAL scripthash

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": "44ca55a4c252a79d60a69ef094b1dffb344b78f69e21569af3ad07267d1f851a",
  "hash": "44ca55a4c252a79d60a69ef094b1dffb344b78f69e21569af3ad07267d1f851a",
  "version": 1,
  "size": 681,
  "vsize": 681,
  "weight": 2724,
  "locktime": 0,
  "vin": [
    {
      "txid": "2e40c774ce6330c3ca5220b501ae8a6a140e4a15ccf7f0ed2a778bb96389ecfa",
      "vout": 1,
      "scriptSig": {
        "asm": "0 304402200b7a728f664605bd44a9f3b474de04ef1232e2b5d7f6ee1539f391dda30cbba702202bbf324fe7ad142cd3e6bf3116385aef960d79f78b5a153d47907c0bb4fc6a08[ALL] 304402201cc3b60fba2ab36d6c039eb3e98fb2b9009fb44bcec7549ac9a7063e47b1d1b70220180069bf8817143e12f6d30636c30331a4e2846000c9b1c7875e9ee617d85299[ALL] 522102c678673ab679090185af4def644671229b90fe2ccc27c6bd27dfb492476dba7b210379c401b34385dae02346f5afa0b10681683aab13c48b12571d6d9aaa48c5bac421033e2074b3180a00f959c201cdab2d7bed353c3af5d35f90673f8d9f1a0eb249bf53ae",
        "hex": "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"
      },
      "prevout": {
        "generated": false,
        "height": 374098,
        "value": "0.00000600",
        "scriptPubKey": {
          "asm": "OP_HASH160 f5661e5289040f9618eb6cdaac69c20694df66dd OP_EQUAL",
          "desc": "addr(3Q4ZorcoFNJSQZByQcrEeDVFUqAghP9qYi)#yav60tmh",
          "hex": "a914f5661e5289040f9618eb6cdaac69c20694df66dd87",
          "address": "3Q4ZorcoFNJSQZByQcrEeDVFUqAghP9qYi",
          "type": "scripthash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "0f47d869843b2b40becb8cd4fa8383b6094298afb943f87b5cef6e90a8f402e1",
      "vout": 2,
      "scriptSig": {
        "asm": "0 3044022011ad1037537b7849d50ba3956b1caf3bc79ddc4359f998dfecd6c13adec4ddd902203bd10b55a463c15a79dea6a153cf2a81cc6486fc668cc9eeee9d0c2da91210f1[ALL] 3045022100f524932cc9a1af333b969188377c06d5111a5cf16aae38f22db0f5f008ef00f902206e8e0cce15eb7d0dc75f388d4be19e0014522b47e529aeebe6a35bf41b41fd76[ALL] 522102c678673ab679090185af4def644671229b90fe2ccc27c6bd27dfb492476dba7b210379c401b34385dae02346f5afa0b10681683aab13c48b12571d6d9aaa48c5bac421033e2074b3180a00f959c201cdab2d7bed353c3af5d35f90673f8d9f1a0eb249bf53ae",
        "hex": "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"
      },
      "prevout": {
        "generated": false,
        "height": 374098,
        "value": "0.00929000",
        "scriptPubKey": {
          "asm": "OP_HASH160 f5661e5289040f9618eb6cdaac69c20694df66dd OP_EQUAL",
          "desc": "addr(3Q4ZorcoFNJSQZByQcrEeDVFUqAghP9qYi)#yav60tmh",
          "hex": "a914f5661e5289040f9618eb6cdaac69c20694df66dd87",
          "address": "3Q4ZorcoFNJSQZByQcrEeDVFUqAghP9qYi",
          "type": "scripthash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 4f410100010100",
        "desc": "raw(6a074f410100010100)#wxywn0cz",
        "hex": "6a074f410100010100",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000600",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_HASH160 29f26ce6f0421c32133e147277c97dfb9129e7f6 OP_EQUAL",
        "desc": "addr(35Wp3RMrLGT1ge2pCTyvHBhFQmPr1DDp4j)#gwdewfys",
        "hex": "a91429f26ce6f0421c32133e147277c97dfb9129e7f687",
        "address": "35Wp3RMrLGT1ge2pCTyvHBhFQmPr1DDp4j",
        "type": "scripthash"
      }
    },
    {
      "value": "0.00920125",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_HASH160 f5661e5289040f9618eb6cdaac69c20694df66dd OP_EQUAL",
        "desc": "addr(3Q4ZorcoFNJSQZByQcrEeDVFUqAghP9qYi)#yav60tmh",
        "hex": "a914f5661e5289040f9618eb6cdaac69c20694df66dd87",
        "address": "3Q4ZorcoFNJSQZByQcrEeDVFUqAghP9qYi",
        "type": "scripthash"
      }
    }
  ],
  "fee": "0.00008875",
  "hex": "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"
}