Transaction fa943bc4c1f1504dc8ee887067e932e6f4aceb671bae34b7346edbc0feef7536

Block #417978

2016-06-25 22:46:07 +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

3CTMqGfcdWXJLUZq9kDyZWVrZBxcRfKvht

OP_HASH160 76142deeee9c77780f89e3fb78708b629315506c 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": "fa943bc4c1f1504dc8ee887067e932e6f4aceb671bae34b7346edbc0feef7536",
  "hash": "fa943bc4c1f1504dc8ee887067e932e6f4aceb671bae34b7346edbc0feef7536",
  "version": 1,
  "size": 388,
  "vsize": 388,
  "weight": 1552,
  "locktime": 0,
  "vin": [
    {
      "txid": "d74b8b299488d838a793a7496a3851eb3ec7ca471e61f936ff98b00276acceb0",
      "vout": 2,
      "scriptSig": {
        "asm": "304402202e181c1be23dd20bc7ed18dfe8f8a13628b914155672ca3a68ec3561a6d390da02207e0a99f61344a6cb14d13bd62c47e517d08c6defc6ed1b179b2e0930a4fa7b10[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
        "hex": "47304402202e181c1be23dd20bc7ed18dfe8f8a13628b914155672ca3a68ec3561a6d390da02207e0a99f61344a6cb14d13bd62c47e517d08c6defc6ed1b179b2e0930a4fa7b1001210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
      },
      "prevout": {
        "generated": false,
        "height": 417978,
        "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": "b8de973f9e6a72dfd44f9032bc4af8598f8a98c5727fbfb4ceef95a706772fd0",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100ea845289efe696758e39c64582364dd51ce89d46a60c6e1d1632eaef02fcc42302200692697ceea9bc23836870b2860c05c9faab67075866e286792e65046ecdc991[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
        "hex": "483045022100ea845289efe696758e39c64582364dd51ce89d46a60c6e1d1632eaef02fcc42302200692697ceea9bc23836870b2860c05c9faab67075866e286792e65046ecdc99101210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
      },
      "prevout": {
        "generated": false,
        "height": 417976,
        "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 76142deeee9c77780f89e3fb78708b629315506c OP_EQUAL",
        "desc": "addr(3CTMqGfcdWXJLUZq9kDyZWVrZBxcRfKvht)#tgfjzja7",
        "hex": "a91476142deeee9c77780f89e3fb78708b629315506c87",
        "address": "3CTMqGfcdWXJLUZq9kDyZWVrZBxcRfKvht",
        "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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"
}