Transaction fa1586cfad3be9ecf1f4a5930f21ec66daff62de051f5249c165099dd94959e5

Block #417955

2016-06-25 19:53:55 +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

3Myh8oXDtqGetVukoXMV68sntLzTtdWm3o

OP_HASH160 de89e72f237b8183a56ffd466306c85c3a8ea724 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": "fa1586cfad3be9ecf1f4a5930f21ec66daff62de051f5249c165099dd94959e5",
  "hash": "fa1586cfad3be9ecf1f4a5930f21ec66daff62de051f5249c165099dd94959e5",
  "version": 1,
  "size": 387,
  "vsize": 387,
  "weight": 1548,
  "locktime": 0,
  "vin": [
    {
      "txid": "c6ab0b1cf1944b892530be5b1c1c2c848e09de8aedea0b9a1ac403fd006a7273",
      "vout": 2,
      "scriptSig": {
        "asm": "304402200b5ad753066f7732c9cb1b822db417b64e9743ddd61bc45fd95621d3d15e01ab02203f73812b650265e518cf8b090fdf85b94c2f3235a6bd6ed2bb14d29bfda13e44[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
        "hex": "47304402200b5ad753066f7732c9cb1b822db417b64e9743ddd61bc45fd95621d3d15e01ab02203f73812b650265e518cf8b090fdf85b94c2f3235a6bd6ed2bb14d29bfda13e4401210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
      },
      "prevout": {
        "generated": false,
        "height": 417955,
        "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": "4de50cacd915a45c2e9f5199d001a3df4f8002c3603164249163860086f72d54",
      "vout": 0,
      "scriptSig": {
        "asm": "3044022065831671b446b4da7be128b741a2509ad08bcb4b50337171ae9cd9f125884d390220736696939eb29e83c2d03cc7cce35c7f7e85604a31e2de39104fddf3e90c9c03[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
        "hex": "473044022065831671b446b4da7be128b741a2509ad08bcb4b50337171ae9cd9f125884d390220736696939eb29e83c2d03cc7cce35c7f7e85604a31e2de39104fddf3e90c9c0301210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
      },
      "prevout": {
        "generated": false,
        "height": 417945,
        "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 de89e72f237b8183a56ffd466306c85c3a8ea724 OP_EQUAL",
        "desc": "addr(3Myh8oXDtqGetVukoXMV68sntLzTtdWm3o)#fvcep6yt",
        "hex": "a914de89e72f237b8183a56ffd466306c85c3a8ea72487",
        "address": "3Myh8oXDtqGetVukoXMV68sntLzTtdWm3o",
        "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": "010000000273726a00fd03c41a9a0beaed8ade098e842c1c1c5bbe3025894b94f11c0babc6020000006a47304402200b5ad753066f7732c9cb1b822db417b64e9743ddd61bc45fd95621d3d15e01ab02203f73812b650265e518cf8b090fdf85b94c2f3235a6bd6ed2bb14d29bfda13e4401210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8fffffffff542df7860086639124643160c302804fdfa301d099519f2e5ca415d9ac0ce54d000000006a473044022065831671b446b4da7be128b741a2509ad08bcb4b50337171ae9cd9f125884d390220736696939eb29e83c2d03cc7cce35c7f7e85604a31e2de39104fddf3e90c9c0301210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8fffffffff03b80b00000000000017a914de89e72f237b8183a56ffd466306c85c3a8ea724870000000000000000086a0643430215000ab80b0000000000001976a9146fecc89a3d9af13e220c96e5eb7fc6d8f92717b888ac00000000"
}