Transaction da61a3ddaf070a888b7dbe64fdc5d00fac1b64648dddd3bce18907b94ef766ec

Block #318276

2014-08-30 16:25:50 +0000 UTC (~11 years, 11 months ago)

BTC Burned: 0 BTC


Inputs
1JHBJqRLHUjsBXd2TZxg8vb9nV7Cpyvnov
0.09091158 BTC
now $5,803.53
0.09091158 BTC
OP_DUP OP_HASH160 bd8965e1e1e032c3968413146abf02306acc11ff OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1431DCY9eH8i5mdwqUjU9hX7VibZJPb7Cz
0.059296 BTC
now $3,785.28
0.059296 BTC
OP_DUP OP_HASH160 2149628549aeaa4fca56af032159181f70cd2d16 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1GEFSoD2hRESepya9RnnTykhov3jWP44VH
0.03595739 BTC
now $2,295.42
0.03595739 BTC
OP_DUP OP_HASH160 a70b5a264dbf127dcaa61f616eb0c29b5bc56c6a OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1BV8jVvn12TinHYWJTdSJqJreQErXTi5Di
0.114246 BTC
now $7,293.13
0.114246 BTC
OP_DUP OP_HASH160 73035c175f3f6cbd0ca5c28226269c5c404fd7e2 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a2300756e7375636365737366756c20646f75626c652d7370656e6420617474656d707400
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII #�unsuccessful double-spend attempt�
OP_RETURN 00756e7375636365737366756c20646f75626c652d7370656e6420617474656d707400 nulldata

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": "da61a3ddaf070a888b7dbe64fdc5d00fac1b64648dddd3bce18907b94ef766ec",
  "hash": "da61a3ddaf070a888b7dbe64fdc5d00fac1b64648dddd3bce18907b94ef766ec",
  "version": 1,
  "size": 420,
  "vsize": 420,
  "weight": 1680,
  "locktime": 0,
  "vin": [
    {
      "txid": "b505f8021140acef06febe0e679a6749ccc636c149b798a136450fab2f0decfa",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100bdff922ee8dff110035593fe8ceb045edf8454915480c2423ea2e9746b7d838b0220470d7c23a7257197b460a63f70b01275ec27a4f083829f0ddefe5fac5b2ba6fc[ALL] 03c297ae946daf93c01673dab68980833e6f141e561bb743eb4e5086efabc5cd63",
        "hex": "483045022100bdff922ee8dff110035593fe8ceb045edf8454915480c2423ea2e9746b7d838b0220470d7c23a7257197b460a63f70b01275ec27a4f083829f0ddefe5fac5b2ba6fc012103c297ae946daf93c01673dab68980833e6f141e561bb743eb4e5086efabc5cd63"
      },
      "prevout": {
        "generated": false,
        "height": 317850,
        "value": "0.09091158",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 bd8965e1e1e032c3968413146abf02306acc11ff OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1JHBJqRLHUjsBXd2TZxg8vb9nV7Cpyvnov)#uplw6t9k",
          "hex": "76a914bd8965e1e1e032c3968413146abf02306acc11ff88ac",
          "address": "1JHBJqRLHUjsBXd2TZxg8vb9nV7Cpyvnov",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "cf3f80dc29da343d302ec7df35c71fc7d8c01a419c7ef683f1922fb5b65d0c09",
      "vout": 1,
      "scriptSig": {
        "asm": "3045022100e4beb548ccdb7026b1dc446ccc2bca4bd45a08e0be9f7aec4f0a699227f6a71c02207a753f5e2898e1e2e226c23be626030f56c68705469e29a9c70839770ab65b49[ALL] 0274dff725a90f2b8a51f377347566d75345139d923ed6bd7b8c274e5e218ba090",
        "hex": "483045022100e4beb548ccdb7026b1dc446ccc2bca4bd45a08e0be9f7aec4f0a699227f6a71c02207a753f5e2898e1e2e226c23be626030f56c68705469e29a9c70839770ab65b4901210274dff725a90f2b8a51f377347566d75345139d923ed6bd7b8c274e5e218ba090"
      },
      "prevout": {
        "generated": false,
        "height": 317796,
        "value": "0.05929600",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 2149628549aeaa4fca56af032159181f70cd2d16 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1431DCY9eH8i5mdwqUjU9hX7VibZJPb7Cz)#hqr7vnpa",
          "hex": "76a9142149628549aeaa4fca56af032159181f70cd2d1688ac",
          "address": "1431DCY9eH8i5mdwqUjU9hX7VibZJPb7Cz",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.03595739",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 a70b5a264dbf127dcaa61f616eb0c29b5bc56c6a OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1GEFSoD2hRESepya9RnnTykhov3jWP44VH)#q4j0phjs",
        "hex": "76a914a70b5a264dbf127dcaa61f616eb0c29b5bc56c6a88ac",
        "address": "1GEFSoD2hRESepya9RnnTykhov3jWP44VH",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.11424600",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 73035c175f3f6cbd0ca5c28226269c5c404fd7e2 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1BV8jVvn12TinHYWJTdSJqJreQErXTi5Di)#73gctm9h",
        "hex": "76a91473035c175f3f6cbd0ca5c28226269c5c404fd7e288ac",
        "address": "1BV8jVvn12TinHYWJTdSJqJreQErXTi5Di",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 00756e7375636365737366756c20646f75626c652d7370656e6420617474656d707400",
        "desc": "raw(6a2300756e7375636365737366756c20646f75626c652d7370656e6420617474656d707400)#xwt0uyw6",
        "hex": "6a2300756e7375636365737366756c20646f75626c652d7370656e6420617474656d707400",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000419",
  "hex": "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"
}