Transaction cfa428fae18d5e4984c33efa23c21ff3b2d66d525935eec63e2cc28e3727d70d

Block #645964

2020-08-30 08:20:58 +0000 UTC (~3 years, 10 months ago)

BTC Burned: 0 BTC


Inputs
3MynBSRmHD79UwefeBqW7JPGJu3vs6ycvj
0.00017826 BTC
now $10.33
0.00017826 BTC
OP_HASH160 de8e1d633e525c5966bdf4bcc94a2aa3bff1910c OP_EQUAL scripthash
Outputs
3MynBSRmHD79UwefeBqW7JPGJu3vs6ycvj
0.00001092 BTC
now $0.63
0.00001092 BTC
OP_HASH160 de8e1d633e525c5966bdf4bcc94a2aa3bff1910c OP_EQUAL scripthash
139aKjQeW8o1LvpZ5s3mVzy6oiEZAHkwfR
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 178f65571fd9b47e30b0ee28e8ec99d1faae87c6 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000065b34f100
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������[4��
OP_RETURN 6f6d6e69000000000000001f000000065b34f100 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": "cfa428fae18d5e4984c33efa23c21ff3b2d66d525935eec63e2cc28e3727d70d",
  "hash": "14dd13849e23332c7a35f4af0b1b844faaa6baa680013be0bf87b8efa4caf09c",
  "version": 2,
  "size": 280,
  "vsize": 199,
  "weight": 793,
  "locktime": 0,
  "vin": [
    {
      "txid": "8c9617d1aa8b1845e88733f1fff76105a641c0bb5da01384337a8437c607ee36",
      "vout": 0,
      "scriptSig": {
        "asm": "0014cad92eb890fe1cca2cfd69173a38db99ee6b3293",
        "hex": "160014cad92eb890fe1cca2cfd69173a38db99ee6b3293"
      },
      "txinwitness": [
        "3044022074e034687b91d11777be1d90d3b20dff2b28ca7987b8838c11c4c1b214634a1802206c8b3f3c245f764a34dc15cba5efe5804987bf2a002dc43b3be6941041ecbae501",
        "02235031abdfd5f5ef22f4f408e132dd45f1b95390ca1837edfdb809da3bf67211"
      ],
      "prevout": {
        "generated": false,
        "height": 645658,
        "value": "0.00017826",
        "scriptPubKey": {
          "asm": "OP_HASH160 de8e1d633e525c5966bdf4bcc94a2aa3bff1910c OP_EQUAL",
          "desc": "addr(3MynBSRmHD79UwefeBqW7JPGJu3vs6ycvj)#efump5lm",
          "hex": "a914de8e1d633e525c5966bdf4bcc94a2aa3bff1910c87",
          "address": "3MynBSRmHD79UwefeBqW7JPGJu3vs6ycvj",
          "type": "scripthash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00001092",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_HASH160 de8e1d633e525c5966bdf4bcc94a2aa3bff1910c OP_EQUAL",
        "desc": "addr(3MynBSRmHD79UwefeBqW7JPGJu3vs6ycvj)#efump5lm",
        "hex": "a914de8e1d633e525c5966bdf4bcc94a2aa3bff1910c87",
        "address": "3MynBSRmHD79UwefeBqW7JPGJu3vs6ycvj",
        "type": "scripthash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 178f65571fd9b47e30b0ee28e8ec99d1faae87c6 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(139aKjQeW8o1LvpZ5s3mVzy6oiEZAHkwfR)#vqd7hw7m",
        "hex": "76a914178f65571fd9b47e30b0ee28e8ec99d1faae87c688ac",
        "address": "139aKjQeW8o1LvpZ5s3mVzy6oiEZAHkwfR",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000065b34f100",
        "desc": "raw(6a146f6d6e69000000000000001f000000065b34f100)#svtrwhdm",
        "hex": "6a146f6d6e69000000000000001f000000065b34f100",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00016188",
  "hex": "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"
}