Transaction c4f19ae7867a76c828c4b9ee27b02b64b1b1660b6271b3e2d9919e1edab6081e

Block #418263

2016-06-27 22:05:36 +0000 UTC (~8 years, 1 month ago)

BTC Burned: 0 BTC


Inputs
1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG
0.00003 BTC
now $1.75
0.00003 BTC
OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG
0.00008 BTC
now $4.66
0.00008 BTC
OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
3LgBc3ZrUZ3Q7Hdai2s2PCNVqB6prqFGvg
0.00003 BTC
now $1.75
0.00003 BTC
OP_HASH160 d0420e2623f63ca605b0892c09d70141ab85eeea OP_EQUAL scripthash
6a0643430215000a
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII CC�
OP_RETURN 43430215000a nulldata
1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG
0.00003 BTC
now $1.75
0.00003 BTC
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.

  1. https://en.bitcoin.it/wiki/OP_RETURN
  2. https://stx.is/nakamoto

View revision history
Raw Transaction 
{
  "txid": "c4f19ae7867a76c828c4b9ee27b02b64b1b1660b6271b3e2d9919e1edab6081e",
  "hash": "c4f19ae7867a76c828c4b9ee27b02b64b1b1660b6271b3e2d9919e1edab6081e",
  "version": 1,
  "size": 388,
  "vsize": 388,
  "weight": 1552,
  "locktime": 0,
  "vin": [
    {
      "txid": "21edd52fe52838c927811a3cea09c5fa69225492a3b21676720db88aca4c7a9f",
      "vout": 2,
      "scriptSig": {
        "asm": "304402204b60c5b2d607b06434d0cce497f4cb90893401547ddc372e4a761999eefc1da902201b9183bb0e7db9f5a284a350fc120061f6af607132f7250e8cb8ee890321503a[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
        "hex": "47304402204b60c5b2d607b06434d0cce497f4cb90893401547ddc372e4a761999eefc1da902201b9183bb0e7db9f5a284a350fc120061f6af607132f7250e8cb8ee890321503a01210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
      },
      "prevout": {
        "generated": false,
        "height": 418263,
        "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": "f5d23d9315d87e8df3f4bfdae791547ba4d13040704d62e8379c7eb0b105c938",
      "vout": 0,
      "scriptSig": {
        "asm": "304502210081029e55f83a884dba1feddc9e0f896cbe39df8945a75db2a0e60951d24dffac0220540f056623affdd864692fa2c98b75d02dc9d03f82bd1cf50420db9ad6314a21[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
        "hex": "48304502210081029e55f83a884dba1feddc9e0f896cbe39df8945a75db2a0e60951d24dffac0220540f056623affdd864692fa2c98b75d02dc9d03f82bd1cf50420db9ad6314a2101210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
      },
      "prevout": {
        "generated": false,
        "height": 418239,
        "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 d0420e2623f63ca605b0892c09d70141ab85eeea OP_EQUAL",
        "desc": "addr(3LgBc3ZrUZ3Q7Hdai2s2PCNVqB6prqFGvg)#c6ap8540",
        "hex": "a914d0420e2623f63ca605b0892c09d70141ab85eeea87",
        "address": "3LgBc3ZrUZ3Q7Hdai2s2PCNVqB6prqFGvg",
        "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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"
}