Transaction ef1729c0baf0ff2551050e3cee3c4d59493fc2d0a1b82945f97bb956d3d8e01f

Block #386697

2015-12-04 17:35:05 +0000 UTC (~8 years, 8 months ago)

BTC Burned: 0 BTC


Inputs
1P41jafnXX9t3h7NEA2ZJwt9nvWF6VBojE
2.73208907 BTC
now $157,998.08
2.73208907 BTC
OP_DUP OP_HASH160 f1e4a0c23042cc8fe1b44295b2c87368fe1b1aba OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
17n4bLF6afXTwB3vNwNe7XnHLQRWUA3gh7
0.0002 BTC
now $11.57
0.0002 BTC
OP_DUP OP_HASH160 4a5678abe692088dfaa786a04e58a111e745bc28 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1P41jafnXX9t3h7NEA2ZJwt9nvWF6VBojE
2.73178906 BTC
now $157,980.73
2.73178906 BTC
OP_DUP OP_HASH160 f1e4a0c23042cc8fe1b44295b2c87368fe1b1aba OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a254d47ffff040ae456185e1fa6cdaa4f13803455f1c4443347833eba705e4aa8ebb2d60ad159
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII %MG�� �V^�ͪO�4U��D3G�>�p^J��� �Y
OP_RETURN 4d47ffff040ae456185e1fa6cdaa4f13803455f1c4443347833eba705e4aa8ebb2d60ad159 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": "ef1729c0baf0ff2551050e3cee3c4d59493fc2d0a1b82945f97bb956d3d8e01f",
  "hash": "ef1729c0baf0ff2551050e3cee3c4d59493fc2d0a1b82945f97bb956d3d8e01f",
  "version": 1,
  "size": 274,
  "vsize": 274,
  "weight": 1096,
  "locktime": 0,
  "vin": [
    {
      "txid": "bb32dd51567f2eae2078158b0a941d10cef490a97c0bf9b82e24657127c08a61",
      "vout": 1,
      "scriptSig": {
        "asm": "30450221008f741dcb8ee48d9704b7cc2793f7d841f6b3d154f438eac5f930c1747d7bf1cf0220304f2ef19a88d8b7968f69231bff644d815f8172eb6a8a31a87671d96e642d90[ALL] 033ff37f08b4aef829d4fd8d9c6e20176af681280342230d036803a3848f41baed",
        "hex": "4830450221008f741dcb8ee48d9704b7cc2793f7d841f6b3d154f438eac5f930c1747d7bf1cf0220304f2ef19a88d8b7968f69231bff644d815f8172eb6a8a31a87671d96e642d900121033ff37f08b4aef829d4fd8d9c6e20176af681280342230d036803a3848f41baed"
      },
      "prevout": {
        "generated": false,
        "height": 386697,
        "value": "2.73208907",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 f1e4a0c23042cc8fe1b44295b2c87368fe1b1aba OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1P41jafnXX9t3h7NEA2ZJwt9nvWF6VBojE)#345vl052",
          "hex": "76a914f1e4a0c23042cc8fe1b44295b2c87368fe1b1aba88ac",
          "address": "1P41jafnXX9t3h7NEA2ZJwt9nvWF6VBojE",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00020000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 4a5678abe692088dfaa786a04e58a111e745bc28 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(17n4bLF6afXTwB3vNwNe7XnHLQRWUA3gh7)#lf9gmftk",
        "hex": "76a9144a5678abe692088dfaa786a04e58a111e745bc2888ac",
        "address": "17n4bLF6afXTwB3vNwNe7XnHLQRWUA3gh7",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "2.73178906",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 f1e4a0c23042cc8fe1b44295b2c87368fe1b1aba OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1P41jafnXX9t3h7NEA2ZJwt9nvWF6VBojE)#345vl052",
        "hex": "76a914f1e4a0c23042cc8fe1b44295b2c87368fe1b1aba88ac",
        "address": "1P41jafnXX9t3h7NEA2ZJwt9nvWF6VBojE",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 4d47ffff040ae456185e1fa6cdaa4f13803455f1c4443347833eba705e4aa8ebb2d60ad159",
        "desc": "raw(6a254d47ffff040ae456185e1fa6cdaa4f13803455f1c4443347833eba705e4aa8ebb2d60ad159)#lmfe5ua0",
        "hex": "6a254d47ffff040ae456185e1fa6cdaa4f13803455f1c4443347833eba705e4aa8ebb2d60ad159",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00010001",
  "hex": "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"
}