Transaction cafa47991cb4fefacb5a669eb7b9a1d0d25e1bf3cde72595666ac2701413e578

Block #376153

2015-09-26 00:57:01 +0000 UTC (~8 years, 10 months ago)

BTC Burned: 0 BTC

Inputs

15JwMxmxJy5aPwZdERG8kMM8wx84hsMp6o

OP_DUP OP_HASH160 2f44f3fe943204d4a53f0fe2d43fa0352f2b8526 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

Outputs

6a28444f4350524f4f463013a354aca36f164cd743031c273c44745ee6dc98e007f4739760e4a642f1c3

OP_RETURN 444f4350524f4f463013a354aca36f164cd743031c273c44745ee6dc98e007f4739760e4a642f1c3 nulldata

12LnZB7Y77m2ttjr2xXjvKBH4ie1hFSehy

OP_DUP OP_HASH160 0eb60e653170e8b3f48328af5143e1b352bbb47b 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": "cafa47991cb4fefacb5a669eb7b9a1d0d25e1bf3cde72595666ac2701413e578",
  "hash": "cafa47991cb4fefacb5a669eb7b9a1d0d25e1bf3cde72595666ac2701413e578",
  "version": 1,
  "size": 243,
  "vsize": 243,
  "weight": 972,
  "locktime": 0,
  "vin": [
    {
      "txid": "f47db04b6fdf960e4197209d2967eccaf810bdfebfc1227d9c5488a5b6708d37",
      "vout": 1,
      "scriptSig": {
        "asm": "3045022100850f90b00f78586d989309b98636c7158e21954b9f7f049375d3dc3180b57f0a02204aaf487407804c0abccb3814b97b83af9540e8220f7c767c55088b35b607d868[ALL] 025f392545d228c0f26c7a2b9dd9d2c831db693e1897fa222369191f66dd323890",
        "hex": "483045022100850f90b00f78586d989309b98636c7158e21954b9f7f049375d3dc3180b57f0a02204aaf487407804c0abccb3814b97b83af9540e8220f7c767c55088b35b607d8680121025f392545d228c0f26c7a2b9dd9d2c831db693e1897fa222369191f66dd323890"
      },
      "prevout": {
        "generated": false,
        "height": 376153,
        "value": "0.00500000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 2f44f3fe943204d4a53f0fe2d43fa0352f2b8526 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(15JwMxmxJy5aPwZdERG8kMM8wx84hsMp6o)#n56er0uf",
          "hex": "76a9142f44f3fe943204d4a53f0fe2d43fa0352f2b852688ac",
          "address": "15JwMxmxJy5aPwZdERG8kMM8wx84hsMp6o",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 444f4350524f4f463013a354aca36f164cd743031c273c44745ee6dc98e007f4739760e4a642f1c3",
        "desc": "raw(6a28444f4350524f4f463013a354aca36f164cd743031c273c44745ee6dc98e007f4739760e4a642f1c3)#xk8zzxca",
        "hex": "6a28444f4350524f4f463013a354aca36f164cd743031c273c44745ee6dc98e007f4739760e4a642f1c3",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00490000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 0eb60e653170e8b3f48328af5143e1b352bbb47b OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(12LnZB7Y77m2ttjr2xXjvKBH4ie1hFSehy)#2h4z9mxk",
        "hex": "76a9140eb60e653170e8b3f48328af5143e1b352bbb47b88ac",
        "address": "12LnZB7Y77m2ttjr2xXjvKBH4ie1hFSehy",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00010000",
  "hex": "0100000001378d70b6a588549c7d22c1bffebd10f8caec67299d2097410e96df6f4bb07df4010000006b483045022100850f90b00f78586d989309b98636c7158e21954b9f7f049375d3dc3180b57f0a02204aaf487407804c0abccb3814b97b83af9540e8220f7c767c55088b35b607d8680121025f392545d228c0f26c7a2b9dd9d2c831db693e1897fa222369191f66dd323890ffffffff0200000000000000002a6a28444f4350524f4f463013a354aca36f164cd743031c273c44745ee6dc98e007f4739760e4a642f1c3107a0700000000001976a9140eb60e653170e8b3f48328af5143e1b352bbb47b88ac00000000"
}