Transaction ffa075d2f8fc3d1c454281d5409bb8f468e6fb3f988da9635418c6faa43379c9

Block #417926

2016-06-25 15:07:12 +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

3DTyzwfJLff3TvbBPenUwpWUndGdRfcg3V

OP_HASH160 812a7ee688940fb131aea2d3e781b118e4787ca9 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": "ffa075d2f8fc3d1c454281d5409bb8f468e6fb3f988da9635418c6faa43379c9",
  "hash": "ffa075d2f8fc3d1c454281d5409bb8f468e6fb3f988da9635418c6faa43379c9",
  "version": 1,
  "size": 388,
  "vsize": 388,
  "weight": 1552,
  "locktime": 0,
  "vin": [
    {
      "txid": "4219ede5636e3c5e7067774c996b64bd4332055e03baf34a4f3315fa989b3f8e",
      "vout": 2,
      "scriptSig": {
        "asm": "3045022100b033065b3d4deaf658e807b7bb1ca876e633f099069a77143033e9280c5aa58a02200a7e387a6c10e6c4b2b863bb698cef982ac1f98299435779afc860e8de587de1[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
        "hex": "483045022100b033065b3d4deaf658e807b7bb1ca876e633f099069a77143033e9280c5aa58a02200a7e387a6c10e6c4b2b863bb698cef982ac1f98299435779afc860e8de587de101210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
      },
      "prevout": {
        "generated": false,
        "height": 417926,
        "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": "94c1df74e3e143ec34f961b51a64b3888cddc3c6ab86cf8a7b03789de361d1f1",
      "vout": 0,
      "scriptSig": {
        "asm": "30440220480433719c0612788c5b25f6b59e91ba4c715b3c3ab4e7bc9122202ab4c72520022073eda3fe7efc016f9aec8227f68c13e539f2d665a04bfbc9a59829d7c11651bd[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
        "hex": "4730440220480433719c0612788c5b25f6b59e91ba4c715b3c3ab4e7bc9122202ab4c72520022073eda3fe7efc016f9aec8227f68c13e539f2d665a04bfbc9a59829d7c11651bd01210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
      },
      "prevout": {
        "generated": false,
        "height": 417914,
        "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 812a7ee688940fb131aea2d3e781b118e4787ca9 OP_EQUAL",
        "desc": "addr(3DTyzwfJLff3TvbBPenUwpWUndGdRfcg3V)#pgu8tt0f",
        "hex": "a914812a7ee688940fb131aea2d3e781b118e4787ca987",
        "address": "3DTyzwfJLff3TvbBPenUwpWUndGdRfcg3V",
        "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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"
}