Transaction fcd4a5694d2021e55d706e9f2efc89285f7acc3fe6b53668824898df49b5befd

Block #577525

2019-05-24 08:46:30 +0000 UTC (~5 years, 2 months ago)

BTC Burned: 0 BTC


Inputs
1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru
0.74500715 BTC
now $43,078.10
0.74500715 BTC
OP_DUP OP_HASH160 88d924f51033b74a895863a5fb57fd545529df7d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru
0.74458678 BTC
now $43,053.79
0.74458678 BTC
OP_DUP OP_HASH160 88d924f51033b74a895863a5fb57fd545529df7d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000012307f17db00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni���������0��
OP_RETURN 6f6d6e69000000000000001f000012307f17db00 nulldata
1PqajDc5zrxtwFbwSwQvUwNg66dmrW4Rfv
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 fa82e355e671e25af5f7ef19529e87bcccfbd605 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": "fcd4a5694d2021e55d706e9f2efc89285f7acc3fe6b53668824898df49b5befd",
  "hash": "fcd4a5694d2021e55d706e9f2efc89285f7acc3fe6b53668824898df49b5befd",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 577524,
  "vin": [
    {
      "txid": "7addf9f68be7c6c820fd9d3c8c0bb816de1d79ad0b976a43b202e7340da9fd63",
      "vout": 2,
      "scriptSig": {
        "asm": "304402205e1a6f2bb1a89b3b3a8cadb4398a92f2cd46d36b06b5a602fc51cc7ef544731002202b88a203728aa0aa88f225ac604bc609b776b1ae6015ba86a6dccd2ca839598a[ALL] 030888863fcb4cdf5b7d33b40e613af35df8f39d576e7972238b0d396cd3fcc3f2",
        "hex": "47304402205e1a6f2bb1a89b3b3a8cadb4398a92f2cd46d36b06b5a602fc51cc7ef544731002202b88a203728aa0aa88f225ac604bc609b776b1ae6015ba86a6dccd2ca839598a0121030888863fcb4cdf5b7d33b40e613af35df8f39d576e7972238b0d396cd3fcc3f2"
      },
      "prevout": {
        "generated": false,
        "height": 577525,
        "value": "0.74500715",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 88d924f51033b74a895863a5fb57fd545529df7d OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru)#zj6mzxu6",
          "hex": "76a91488d924f51033b74a895863a5fb57fd545529df7d88ac",
          "address": "1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.74458678",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 88d924f51033b74a895863a5fb57fd545529df7d OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru)#zj6mzxu6",
        "hex": "76a91488d924f51033b74a895863a5fb57fd545529df7d88ac",
        "address": "1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000012307f17db00",
        "desc": "raw(6a146f6d6e69000000000000001f000012307f17db00)#ra56un8j",
        "hex": "6a146f6d6e69000000000000001f000012307f17db00",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 fa82e355e671e25af5f7ef19529e87bcccfbd605 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1PqajDc5zrxtwFbwSwQvUwNg66dmrW4Rfv)#aqhec3zd",
        "hex": "76a914fa82e355e671e25af5f7ef19529e87bcccfbd60588ac",
        "address": "1PqajDc5zrxtwFbwSwQvUwNg66dmrW4Rfv",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00041491",
  "hex": "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"
}