Transaction 44cd840b3b9ba0ccffb03c40bb4ecaaae8dabddff9b2231d6641a620f5f86510

Block #418419

2016-06-28 22:51:17 +0000 UTC (~8 years, 1 month ago)

BTC Burned: 0 BTC

Inputs

1CKrYDT8jcgMmrNG5FtxDQLfX6oeRP6YQW

OP_DUP OP_HASH160 7c3a392bf836003c4b3644c00cc96eee600b93de OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

1CKrYDT8jcgMmrNG5FtxDQLfX6oeRP6YQW

OP_DUP OP_HASH160 7c3a392bf836003c4b3644c00cc96eee600b93de OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

Outputs

3Geknr52SAChtMjc62fm3C2ycPTxvp4dzd

OP_HASH160 a41c6c353339e59acd6f2953b37a28b2e0989055 OP_EQUAL scripthash

6a0743430215002012

OP_RETURN 43430215002012 nulldata

1CKrYDT8jcgMmrNG5FtxDQLfX6oeRP6YQW

OP_DUP OP_HASH160 7c3a392bf836003c4b3644c00cc96eee600b93de 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.

View revision history

Raw Transaction

{
  "txid": "44cd840b3b9ba0ccffb03c40bb4ecaaae8dabddff9b2231d6641a620f5f86510",
  "hash": "44cd840b3b9ba0ccffb03c40bb4ecaaae8dabddff9b2231d6641a620f5f86510",
  "version": 1,
  "size": 390,
  "vsize": 390,
  "weight": 1560,
  "locktime": 0,
  "vin": [
    {
      "txid": "574a30f096074ec0c053c6d3354da0daa708438a1e4c3cca452047a0d9ce7f93",
      "vout": 2,
      "scriptSig": {
        "asm": "3045022100d031d13a66082006fcded16bbdcecf2b018ee6ffe85e6440c68e5480cd57a9b5022002b0758458620bd5025d16348835af716ea761f299dfd64870fd536cef3251d3[ALL] 0274a6eb674fd39b6b49fc6b2a06e669b86698745224e35772c46882cc804ef45e",
        "hex": "483045022100d031d13a66082006fcded16bbdcecf2b018ee6ffe85e6440c68e5480cd57a9b5022002b0758458620bd5025d16348835af716ea761f299dfd64870fd536cef3251d301210274a6eb674fd39b6b49fc6b2a06e669b86698745224e35772c46882cc804ef45e"
      },
      "prevout": {
        "generated": false,
        "height": 418419,
        "value": "0.00003000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 7c3a392bf836003c4b3644c00cc96eee600b93de OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1CKrYDT8jcgMmrNG5FtxDQLfX6oeRP6YQW)#93teyu88",
          "hex": "76a9147c3a392bf836003c4b3644c00cc96eee600b93de88ac",
          "address": "1CKrYDT8jcgMmrNG5FtxDQLfX6oeRP6YQW",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "3cf3a861c831a0967c23674b15a6164387066d34bde6a3949445c8e4b5c779b4",
      "vout": 0,
      "scriptSig": {
        "asm": "30450221008a289ef2c841d0277e5c1b6e096218584ecc1a70d67799f1321cb1addd4495d00220724fbfac3ad94641d06d1c9f5d533b5b791ca2b306565094d02de968ff128034[ALL] 0274a6eb674fd39b6b49fc6b2a06e669b86698745224e35772c46882cc804ef45e",
        "hex": "4830450221008a289ef2c841d0277e5c1b6e096218584ecc1a70d67799f1321cb1addd4495d00220724fbfac3ad94641d06d1c9f5d533b5b791ca2b306565094d02de968ff12803401210274a6eb674fd39b6b49fc6b2a06e669b86698745224e35772c46882cc804ef45e"
      },
      "prevout": {
        "generated": false,
        "height": 418398,
        "value": "0.00008000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 7c3a392bf836003c4b3644c00cc96eee600b93de OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1CKrYDT8jcgMmrNG5FtxDQLfX6oeRP6YQW)#93teyu88",
          "hex": "76a9147c3a392bf836003c4b3644c00cc96eee600b93de88ac",
          "address": "1CKrYDT8jcgMmrNG5FtxDQLfX6oeRP6YQW",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00003000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_HASH160 a41c6c353339e59acd6f2953b37a28b2e0989055 OP_EQUAL",
        "desc": "addr(3Geknr52SAChtMjc62fm3C2ycPTxvp4dzd)#lyy4l4zt",
        "hex": "a914a41c6c353339e59acd6f2953b37a28b2e098905587",
        "address": "3Geknr52SAChtMjc62fm3C2ycPTxvp4dzd",
        "type": "scripthash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 43430215002012",
        "desc": "raw(6a0743430215002012)#zkm52d2z",
        "hex": "6a0743430215002012",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00003000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 7c3a392bf836003c4b3644c00cc96eee600b93de OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1CKrYDT8jcgMmrNG5FtxDQLfX6oeRP6YQW)#93teyu88",
        "hex": "76a9147c3a392bf836003c4b3644c00cc96eee600b93de88ac",
        "address": "1CKrYDT8jcgMmrNG5FtxDQLfX6oeRP6YQW",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00005000",
  "hex": "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"
}