Transaction dfa24594494beb643042eacc0007ed926959fb02714ca178de3b3a75c5e6f2b1

Block #444477

2016-12-21 20:25:33 +0000 UTC (~7 years, 7 months ago)

BTC Burned: 0 BTC


Inputs
1Hs1Yx4TaaLNKVa2Y5oWcxv8GbsB3fNwg8
0.0002 BTC
now $11.66
0.0002 BTC
OP_DUP OP_HASH160 b8f7453ca12e8ea991b0843f5eede2670565a728 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1Hs1Yx4TaaLNKVa2Y5oWcxv8GbsB3fNwg8
0.0000273 BTC
now $1.59
0.0000273 BTC
OP_DUP OP_HASH160 b8f7453ca12e8ea991b0843f5eede2670565a728 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
6a146f6d6e69000000000000001f00000005d8139b00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni�������������
OP_RETURN 6f6d6e69000000000000001f00000005d8139b00 nulldata
13ABorSPthviwCpcJACS145NJJyT3HSkJw
0.0000273 BTC
now $1.59
0.0000273 BTC
OP_DUP OP_HASH160 17ad046201024a43864c80eebfd8e7eb99ef5659 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": "dfa24594494beb643042eacc0007ed926959fb02714ca178de3b3a75c5e6f2b1",
  "hash": "dfa24594494beb643042eacc0007ed926959fb02714ca178de3b3a75c5e6f2b1",
  "version": 1,
  "size": 369,
  "vsize": 369,
  "weight": 1476,
  "locktime": 0,
  "vin": [
    {
      "txid": "42ff3fb9de1cd59a135da371c1d932750f8a7e8d3413703e4cd4d19ec77d6156",
      "vout": 0,
      "scriptSig": {
        "asm": "304402205a029375f9bd22b2b0116e68d051599924cb34ec6a1cc5127f8992039007e234022043593ea08f6c4376bd24d7f00016eb1b00e902d480aaba8de24d63a07c55d3dd[ALL] 02ef29d51d1a344e8ded6af432f8df8bcce1a3611a35cef13ced87a9a61b866140",
        "hex": "47304402205a029375f9bd22b2b0116e68d051599924cb34ec6a1cc5127f8992039007e234022043593ea08f6c4376bd24d7f00016eb1b00e902d480aaba8de24d63a07c55d3dd012102ef29d51d1a344e8ded6af432f8df8bcce1a3611a35cef13ced87a9a61b866140"
      },
      "prevout": {
        "generated": false,
        "height": 444338,
        "value": "0.00020000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 b8f7453ca12e8ea991b0843f5eede2670565a728 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1Hs1Yx4TaaLNKVa2Y5oWcxv8GbsB3fNwg8)#ar8x5xsy",
          "hex": "76a914b8f7453ca12e8ea991b0843f5eede2670565a72888ac",
          "address": "1Hs1Yx4TaaLNKVa2Y5oWcxv8GbsB3fNwg8",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "66547a037b8095015ffa384a6ba2d44a9269b5a3118f210b5e8cdfbfacb765f5",
      "vout": 1,
      "scriptSig": {
        "asm": "3044022072669fd83c838f35d9f9b75d9b71c60f04e22d9410d2221234d94746e232b8650220409011cef723a81125be9c3d216824208d7e51c82d40429e765e101bb3f6b4a2[ALL] 02ef29d51d1a344e8ded6af432f8df8bcce1a3611a35cef13ced87a9a61b866140",
        "hex": "473044022072669fd83c838f35d9f9b75d9b71c60f04e22d9410d2221234d94746e232b8650220409011cef723a81125be9c3d216824208d7e51c82d40429e765e101bb3f6b4a2012102ef29d51d1a344e8ded6af432f8df8bcce1a3611a35cef13ced87a9a61b866140"
      },
      "prevout": {
        "generated": false,
        "height": 443414,
        "value": "0.00002730",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 b8f7453ca12e8ea991b0843f5eede2670565a728 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1Hs1Yx4TaaLNKVa2Y5oWcxv8GbsB3fNwg8)#ar8x5xsy",
          "hex": "76a914b8f7453ca12e8ea991b0843f5eede2670565a72888ac",
          "address": "1Hs1Yx4TaaLNKVa2Y5oWcxv8GbsB3fNwg8",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000005d8139b00",
        "desc": "raw(6a146f6d6e69000000000000001f00000005d8139b00)#63tfjkvm",
        "hex": "6a146f6d6e69000000000000001f00000005d8139b00",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00002730",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 17ad046201024a43864c80eebfd8e7eb99ef5659 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(13ABorSPthviwCpcJACS145NJJyT3HSkJw)#e90yfutc",
        "hex": "76a91417ad046201024a43864c80eebfd8e7eb99ef565988ac",
        "address": "13ABorSPthviwCpcJACS145NJJyT3HSkJw",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00020000",
  "hex": "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"
}