Transaction b643e03620dbfe1443abe9bf985a59d7247d6587a530f64af1af0101ffe9642c

Block #418127

2016-06-26 23:13:24 +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

3DYEH7sNGY5e35txFUgH51q4kFmkmnp25s

OP_HASH160 81f81437b34522520e09b3687acc48558f5eab30 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": "b643e03620dbfe1443abe9bf985a59d7247d6587a530f64af1af0101ffe9642c",
  "hash": "b643e03620dbfe1443abe9bf985a59d7247d6587a530f64af1af0101ffe9642c",
  "version": 1,
  "size": 388,
  "vsize": 388,
  "weight": 1552,
  "locktime": 0,
  "vin": [
    {
      "txid": "dc626a7fa3cd718da1d96c222aa2b8a388e5b308a824ec1af3a93f31e2b3e9a7",
      "vout": 2,
      "scriptSig": {
        "asm": "30450221009abc62c644c77b3ad0fbd0f4d2830f0269ae633c5a2a8c27be0356bfeb9b15f002204647660245e706fc161efadb14a76057129fbd254c04637393377fd8cec016c1[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
        "hex": "4830450221009abc62c644c77b3ad0fbd0f4d2830f0269ae633c5a2a8c27be0356bfeb9b15f002204647660245e706fc161efadb14a76057129fbd254c04637393377fd8cec016c101210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
      },
      "prevout": {
        "generated": false,
        "height": 418127,
        "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": "03663fefa6911ae0d586b55946db40d77e6f6c898d31a11d190d71ecc9adb477",
      "vout": 0,
      "scriptSig": {
        "asm": "30440220772372e8650fc8bb89733bb3da71eecc356e93274613cde28cc1b5f6cc1bd7c702201a147c9a300fabbddf0607fc45e00b278a8cf6f880f678163b9c3ca61a3778fc[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
        "hex": "4730440220772372e8650fc8bb89733bb3da71eecc356e93274613cde28cc1b5f6cc1bd7c702201a147c9a300fabbddf0607fc45e00b278a8cf6f880f678163b9c3ca61a3778fc01210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
      },
      "prevout": {
        "generated": false,
        "height": 418126,
        "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 81f81437b34522520e09b3687acc48558f5eab30 OP_EQUAL",
        "desc": "addr(3DYEH7sNGY5e35txFUgH51q4kFmkmnp25s)#n0slykzn",
        "hex": "a91481f81437b34522520e09b3687acc48558f5eab3087",
        "address": "3DYEH7sNGY5e35txFUgH51q4kFmkmnp25s",
        "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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"
}