Transaction c49a57b23961d4e529f9da690f8482b527e5f35e027a78d3c8bab670585a1cf0

Block #366677

2015-07-24 03:40:53 +0000 UTC (~9 years, 27 days ago)

BTC Burned: 0 BTC

Inputs

3H8FgiYWdXvRGTw7SGTs7a52bBJcEdsfgN

OP_HASH160 a94fc5fe781d820d33160bcd6fb438a66895cd15 OP_EQUAL scripthash

Outputs

3B7K8yFGhca9TkAbDjrXMostv7CJaGaUoQ

OP_HASH160 67517c20b0e48c8778c260b27b019f2b4a30193d OP_EQUAL scripthash

6a074f410100010100

OP_RETURN 4f410100010100 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.

View revision history

Raw Transaction

{
  "txid": "c49a57b23961d4e529f9da690f8482b527e5f35e027a78d3c8bab670585a1cf0",
  "hash": "c49a57b23961d4e529f9da690f8482b527e5f35e027a78d3c8bab670585a1cf0",
  "version": 1,
  "size": 342,
  "vsize": 342,
  "weight": 1368,
  "locktime": 0,
  "vin": [
    {
      "txid": "b1e849f0c9fe2dd0688b436c2079eb3bb8b134c5ae8cab27b47edbfe432fe73d",
      "vout": 0,
      "scriptSig": {
        "asm": "0 30440220280907f6a85df9b3e03a06f7b9b87ddc6bb9124e4fcf53a0b6ba874b8d41ded702206e1246e5f7242f919f01105a37caf9c0160369ad8f94775444dfc59ed746bad8[ALL] 304402204630999940f2a451a3e0336233daa4af49492fd6c88f9eb75dc6db301b523ea702200ed578a787c1ce8c4dc82b2daf55880613d4b35b543eaa0c93d3770fbe49d6da[ALL] 156862b4d10e9ab1c8e0cf01930135def1f435bb9fc975522102f96b25d733e51c0e87b56309db19f7b472d5d2c3bb147e6c963929b6f90d21c821031ab9601eee11fb492154e1c649538e31cc1b5b1ac5d0ea9d3c8a23377dee42f252ae",
        "hex": "004730440220280907f6a85df9b3e03a06f7b9b87ddc6bb9124e4fcf53a0b6ba874b8d41ded702206e1246e5f7242f919f01105a37caf9c0160369ad8f94775444dfc59ed746bad80147304402204630999940f2a451a3e0336233daa4af49492fd6c88f9eb75dc6db301b523ea702200ed578a787c1ce8c4dc82b2daf55880613d4b35b543eaa0c93d3770fbe49d6da014c5e156862b4d10e9ab1c8e0cf01930135def1f435bb9fc975522102f96b25d733e51c0e87b56309db19f7b472d5d2c3bb147e6c963929b6f90d21c821031ab9601eee11fb492154e1c649538e31cc1b5b1ac5d0ea9d3c8a23377dee42f252ae"
      },
      "prevout": {
        "generated": false,
        "height": 366677,
        "value": "0.00010546",
        "scriptPubKey": {
          "asm": "OP_HASH160 a94fc5fe781d820d33160bcd6fb438a66895cd15 OP_EQUAL",
          "desc": "addr(3H8FgiYWdXvRGTw7SGTs7a52bBJcEdsfgN)#d04wcrd5",
          "hex": "a914a94fc5fe781d820d33160bcd6fb438a66895cd1587",
          "address": "3H8FgiYWdXvRGTw7SGTs7a52bBJcEdsfgN",
          "type": "scripthash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_HASH160 67517c20b0e48c8778c260b27b019f2b4a30193d OP_EQUAL",
        "desc": "addr(3B7K8yFGhca9TkAbDjrXMostv7CJaGaUoQ)#6pyumfkg",
        "hex": "a91467517c20b0e48c8778c260b27b019f2b4a30193d87",
        "address": "3B7K8yFGhca9TkAbDjrXMostv7CJaGaUoQ",
        "type": "scripthash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 4f410100010100",
        "desc": "raw(6a074f410100010100)#wxywn0cz",
        "hex": "6a074f410100010100",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00010000",
  "hex": "01000000013de72f43fedb7eb427ab8caec534b1b83beb79206c438b68d02dfec9f049e8b100000000f1004730440220280907f6a85df9b3e03a06f7b9b87ddc6bb9124e4fcf53a0b6ba874b8d41ded702206e1246e5f7242f919f01105a37caf9c0160369ad8f94775444dfc59ed746bad80147304402204630999940f2a451a3e0336233daa4af49492fd6c88f9eb75dc6db301b523ea702200ed578a787c1ce8c4dc82b2daf55880613d4b35b543eaa0c93d3770fbe49d6da014c5e156862b4d10e9ab1c8e0cf01930135def1f435bb9fc975522102f96b25d733e51c0e87b56309db19f7b472d5d2c3bb147e6c963929b6f90d21c821031ab9601eee11fb492154e1c649538e31cc1b5b1ac5d0ea9d3c8a23377dee42f252aeffffffff02220200000000000017a91467517c20b0e48c8778c260b27b019f2b4a30193d870000000000000000096a074f41010001010000000000"
}