Transaction cf21da613c90ae3d15989c5c78a46d6d3949a1641bb711b53a1af0ee4fa656d2

Block #583787

2019-07-04 10:49:29 +0000 UTC (~5 years, 26 days ago)

BTC Burned: 0 BTC


Inputs
1KGkM1NtyGsG2VUwzBiAoLNPQSyfob76U9
0.15147584 BTC
now $8,800.50
0.15147584 BTC
OP_DUP OP_HASH160 c86cafa22e9042f5b2044a59942a30ed0f61294d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1KGkM1NtyGsG2VUwzBiAoLNPQSyfob76U9
0.15097038 BTC
now $8,771.14
0.15097038 BTC
OP_DUP OP_HASH160 c86cafa22e9042f5b2044a59942a30ed0f61294d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
184QWFZVEMBnZe76ViSUGFhyvf9Nr2zVuc
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 4d6dbfb127cb0e1c44ba7a0c0a20ef985aa3680f OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000003a6ace2d00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������:j�-�
OP_RETURN 6f6d6e69000000000000001f0000003a6ace2d00 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": "cf21da613c90ae3d15989c5c78a46d6d3949a1641bb711b53a1af0ee4fa656d2",
  "hash": "cf21da613c90ae3d15989c5c78a46d6d3949a1641bb711b53a1af0ee4fa656d2",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 0,
  "vin": [
    {
      "txid": "f49e06f37e06f07dd09b9f48d7591bf8ea18ec07c0a6bf776e4ed4c4c2500628",
      "vout": 0,
      "scriptSig": {
        "asm": "304402200b72188b9d4da4af3c1a6e0038be6f86b09782d7f1c1adea75c887570dbf6d1f02204c97a9945f7ae1e1e27d4656555fcf37b85ab19c4d5d960fb8e899bb0c8d8e78[ALL] 02cfc010b197c2e6fb21abd1a8f10003b08c6e22171a9a51aaf98729fc2be10539",
        "hex": "47304402200b72188b9d4da4af3c1a6e0038be6f86b09782d7f1c1adea75c887570dbf6d1f02204c97a9945f7ae1e1e27d4656555fcf37b85ab19c4d5d960fb8e899bb0c8d8e78012102cfc010b197c2e6fb21abd1a8f10003b08c6e22171a9a51aaf98729fc2be10539"
      },
      "prevout": {
        "generated": false,
        "height": 583784,
        "value": "0.15147584",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 c86cafa22e9042f5b2044a59942a30ed0f61294d OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1KGkM1NtyGsG2VUwzBiAoLNPQSyfob76U9)#aucze4ws",
          "hex": "76a914c86cafa22e9042f5b2044a59942a30ed0f61294d88ac",
          "address": "1KGkM1NtyGsG2VUwzBiAoLNPQSyfob76U9",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.15097038",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 c86cafa22e9042f5b2044a59942a30ed0f61294d OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1KGkM1NtyGsG2VUwzBiAoLNPQSyfob76U9)#aucze4ws",
        "hex": "76a914c86cafa22e9042f5b2044a59942a30ed0f61294d88ac",
        "address": "1KGkM1NtyGsG2VUwzBiAoLNPQSyfob76U9",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 4d6dbfb127cb0e1c44ba7a0c0a20ef985aa3680f OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(184QWFZVEMBnZe76ViSUGFhyvf9Nr2zVuc)#m5unjvgr",
        "hex": "76a9144d6dbfb127cb0e1c44ba7a0c0a20ef985aa3680f88ac",
        "address": "184QWFZVEMBnZe76ViSUGFhyvf9Nr2zVuc",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000003a6ace2d00",
        "desc": "raw(6a146f6d6e69000000000000001f0000003a6ace2d00)#f9epetus",
        "hex": "6a146f6d6e69000000000000001f0000003a6ace2d00",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00050000",
  "hex": "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"
}