Transaction a64190f9a7fd318657ebc16301e7f99c630274dc279091644d77183f33e6d144

Block #418136

2016-06-27 00:27:23 +0000 UTC (~8 years, 1 month ago)

BTC Burned: 0 BTC

Inputs

1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG

OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG

OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

Outputs

34ZQuFBPEf2Ejjo616yDkBvKB9o1X2kzEX

OP_HASH160 1f783afba1015b770f57eb4bd4f3ef62f57e5034 OP_EQUAL scripthash

6a0643430215000a

OP_RETURN 43430215000a nulldata

1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG

OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 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": "a64190f9a7fd318657ebc16301e7f99c630274dc279091644d77183f33e6d144",
  "hash": "a64190f9a7fd318657ebc16301e7f99c630274dc279091644d77183f33e6d144",
  "version": 1,
  "size": 387,
  "vsize": 387,
  "weight": 1548,
  "locktime": 0,
  "vin": [
    {
      "txid": "1197bc709784e836dcf7398eb6dea77bf2e673ead6eb48e459c73de2f6662f42",
      "vout": 2,
      "scriptSig": {
        "asm": "304402201ee61f2c4e27880cfa0e6f3157cc55d7ab46f846b8727afdeaf70cea3b4f944c022015d1c829d1f3df4e7571bf665f2faa89cef693d6d49e93e85f87db84fd60b370[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
        "hex": "47304402201ee61f2c4e27880cfa0e6f3157cc55d7ab46f846b8727afdeaf70cea3b4f944c022015d1c829d1f3df4e7571bf665f2faa89cef693d6d49e93e85f87db84fd60b37001210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
      },
      "prevout": {
        "generated": false,
        "height": 418136,
        "value": "0.00003000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG)#g7j6u4yj",
          "hex": "76a9146fecc89a3d9af13e220c96e5eb7fc6d8f92717b888ac",
          "address": "1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "9f428d49e882fae0fe2c64b992397e0ee47fed2bc1f56855f11306118bb0e833",
      "vout": 0,
      "scriptSig": {
        "asm": "3044022003827a05bb089fd91b8c9c179d1dd0d5a442a76dfc060d6432da7f9ad4f1487b02203245d67610ee1c49b4018f793a6e787cc867767a9e10804efce963411a5893a3[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
        "hex": "473044022003827a05bb089fd91b8c9c179d1dd0d5a442a76dfc060d6432da7f9ad4f1487b02203245d67610ee1c49b4018f793a6e787cc867767a9e10804efce963411a5893a301210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
      },
      "prevout": {
        "generated": false,
        "height": 418132,
        "value": "0.00008000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG)#g7j6u4yj",
          "hex": "76a9146fecc89a3d9af13e220c96e5eb7fc6d8f92717b888ac",
          "address": "1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00003000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_HASH160 1f783afba1015b770f57eb4bd4f3ef62f57e5034 OP_EQUAL",
        "desc": "addr(34ZQuFBPEf2Ejjo616yDkBvKB9o1X2kzEX)#0maa3r9n",
        "hex": "a9141f783afba1015b770f57eb4bd4f3ef62f57e503487",
        "address": "34ZQuFBPEf2Ejjo616yDkBvKB9o1X2kzEX",
        "type": "scripthash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 43430215000a",
        "desc": "raw(6a0643430215000a)#z3egda8n",
        "hex": "6a0643430215000a",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00003000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG)#g7j6u4yj",
        "hex": "76a9146fecc89a3d9af13e220c96e5eb7fc6d8f92717b888ac",
        "address": "1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00005000",
  "hex": "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"
}