Transaction b4f41f705a89ab58c4e3f6631ab4298c1a6df670ed504e398c6ad9b9d0f33994

Block #417934

2016-06-25 16:28:31 +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

38S3nyTWRtZiqCD1HEnYogdafHiMA4QqYd

OP_HASH160 49f4339e24ed9824b00d6814bca62204dea9d132 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": "b4f41f705a89ab58c4e3f6631ab4298c1a6df670ed504e398c6ad9b9d0f33994",
  "hash": "b4f41f705a89ab58c4e3f6631ab4298c1a6df670ed504e398c6ad9b9d0f33994",
  "version": 1,
  "size": 388,
  "vsize": 388,
  "weight": 1552,
  "locktime": 0,
  "vin": [
    {
      "txid": "4a560ba0cd82912d13552bddedd7acd83d7ded874419d831fbdd76112908e6e8",
      "vout": 2,
      "scriptSig": {
        "asm": "3045022100acaf416c15f1e1f87decd660fb88b7a4b4e82c1f681084cc7a5ec3cdbb2180a302207363e3e7a1e79f5d77e33db6f06517ff8e4ae44db8a62d0880a657469889428a[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
        "hex": "483045022100acaf416c15f1e1f87decd660fb88b7a4b4e82c1f681084cc7a5ec3cdbb2180a302207363e3e7a1e79f5d77e33db6f06517ff8e4ae44db8a62d0880a657469889428a01210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
      },
      "prevout": {
        "generated": false,
        "height": 417934,
        "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": "786aae469e229d04fa3266891f53f38d1d42384b70df48672a39393043b2eb99",
      "vout": 0,
      "scriptSig": {
        "asm": "304402207546e85e79d40e4c343d2792aee8fac3d9188a42dee3bcdfbc35015e7a40c9dd022056aec54aa5d9267ca28f74fceee04b7254b5a95148341b8bb88c31309f76b949[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
        "hex": "47304402207546e85e79d40e4c343d2792aee8fac3d9188a42dee3bcdfbc35015e7a40c9dd022056aec54aa5d9267ca28f74fceee04b7254b5a95148341b8bb88c31309f76b94901210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
      },
      "prevout": {
        "generated": false,
        "height": 417934,
        "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 49f4339e24ed9824b00d6814bca62204dea9d132 OP_EQUAL",
        "desc": "addr(38S3nyTWRtZiqCD1HEnYogdafHiMA4QqYd)#juw7lcev",
        "hex": "a91449f4339e24ed9824b00d6814bca62204dea9d13287",
        "address": "38S3nyTWRtZiqCD1HEnYogdafHiMA4QqYd",
        "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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"
}