Transaction 43f71f1f9b680d3b1deaa8a33fc2d12e4e17a81e5d811f369222b3280af52f28

Block #501455

2017-12-28 18:56:06 +0000 UTC (~6 years, 7 months ago)

BTC Burned: 0 BTC


Inputs
1KKHssfYT8euLYUWsAuN8zgzPoXJdurtGM
0.40041097 BTC
now $23,207.22
0.40041097 BTC
OP_DUP OP_HASH160 c8e7d6f91caa886f9c5591b987734e4e9900be72 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
6a146f6d6e69000000000000001f0000001aa8bb5900
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni������������Y�
OP_RETURN 6f6d6e69000000000000001f0000001aa8bb5900 nulldata
1MGh6EtuwJPhrRzvpEierxYK7mw6jqxFBZ
0.0000273 BTC
now $1.58
0.0000273 BTC
OP_DUP OP_HASH160 de5a38885d0139b3fc2d5d25cd1f0a1b20918c6e OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1KKHssfYT8euLYUWsAuN8zgzPoXJdurtGM
0.39873892 BTC
now $23,110.31
0.39873892 BTC
OP_DUP OP_HASH160 c8e7d6f91caa886f9c5591b987734e4e9900be72 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": "43f71f1f9b680d3b1deaa8a33fc2d12e4e17a81e5d811f369222b3280af52f28",
  "hash": "43f71f1f9b680d3b1deaa8a33fc2d12e4e17a81e5d811f369222b3280af52f28",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 0,
  "vin": [
    {
      "txid": "653312c4ed7f27a3ea691ceb083da49a1194d4e4b08f7783cdc5b235884136fc",
      "vout": 1,
      "scriptSig": {
        "asm": "30450221008740e67530959ff4281e7a1a031852421bc2a931e7055b9ab3a9537f1eed7295022074de2f4c77209c04c88b18e2a35f8d4ff332e83419b5b618b66082e327d74a91[ALL] 03add9d401adcde9cd842e66677e0fc7ae925155ca5e5b62e4ae7908bceb189be7",
        "hex": "4830450221008740e67530959ff4281e7a1a031852421bc2a931e7055b9ab3a9537f1eed7295022074de2f4c77209c04c88b18e2a35f8d4ff332e83419b5b618b66082e327d74a91012103add9d401adcde9cd842e66677e0fc7ae925155ca5e5b62e4ae7908bceb189be7"
      },
      "prevout": {
        "generated": false,
        "height": 501447,
        "value": "0.40041097",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 c8e7d6f91caa886f9c5591b987734e4e9900be72 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1KKHssfYT8euLYUWsAuN8zgzPoXJdurtGM)#gjwa2709",
          "hex": "76a914c8e7d6f91caa886f9c5591b987734e4e9900be7288ac",
          "address": "1KKHssfYT8euLYUWsAuN8zgzPoXJdurtGM",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000001aa8bb5900",
        "desc": "raw(6a146f6d6e69000000000000001f0000001aa8bb5900)#qwt4lq26",
        "hex": "6a146f6d6e69000000000000001f0000001aa8bb5900",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00002730",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 de5a38885d0139b3fc2d5d25cd1f0a1b20918c6e OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1MGh6EtuwJPhrRzvpEierxYK7mw6jqxFBZ)#qfxnrfcj",
        "hex": "76a914de5a38885d0139b3fc2d5d25cd1f0a1b20918c6e88ac",
        "address": "1MGh6EtuwJPhrRzvpEierxYK7mw6jqxFBZ",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.39873892",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 c8e7d6f91caa886f9c5591b987734e4e9900be72 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1KKHssfYT8euLYUWsAuN8zgzPoXJdurtGM)#gjwa2709",
        "hex": "76a914c8e7d6f91caa886f9c5591b987734e4e9900be7288ac",
        "address": "1KKHssfYT8euLYUWsAuN8zgzPoXJdurtGM",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00164475",
  "hex": "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"
}