Transaction a9831a69ffae1b6975731b9f294fabdf1066b5bb0d424b6e48920c658b632f6d

Block #489844

2017-10-14 23:16:45 +0000 UTC (~6 years, 9 months ago)

BTC Burned: 0 BTC


Inputs
1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru
1.81321511 BTC
now $114,002.45
1.81321511 BTC
OP_DUP OP_HASH160 88d924f51033b74a895863a5fb57fd545529df7d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru
1.81254002 BTC
now $113,960.01
1.81254002 BTC
OP_DUP OP_HASH160 88d924f51033b74a895863a5fb57fd545529df7d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e690000000000000003000000000000003d
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni��������������=
OP_RETURN 6f6d6e690000000000000003000000000000003d nulldata
1GkEKr4HEQxPMD4X1eLC2sgvf1mrEhoWSy
0.00000546 BTC
now $0.34
0.00000546 BTC
OP_DUP OP_HASH160 acb6e56d8fe186fdc554995ed8b88616b0b01e99 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": "a9831a69ffae1b6975731b9f294fabdf1066b5bb0d424b6e48920c658b632f6d",
  "hash": "a9831a69ffae1b6975731b9f294fabdf1066b5bb0d424b6e48920c658b632f6d",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 489842,
  "vin": [
    {
      "txid": "153c8693a959a6cf5e4d0ea4e29551de6aebe3bba192399567ff6ffd69742923",
      "vout": 0,
      "scriptSig": {
        "asm": "30440220549ecc602af98fac6e190ad1230a2bb178cfe4f3fbccd63e3eddd646ba816ac60220604e9c4aa4ba2a21a8d7a7de7d214983c26cd49903922d1c4996134a0a6375c6[ALL] 030888863fcb4cdf5b7d33b40e613af35df8f39d576e7972238b0d396cd3fcc3f2",
        "hex": "4730440220549ecc602af98fac6e190ad1230a2bb178cfe4f3fbccd63e3eddd646ba816ac60220604e9c4aa4ba2a21a8d7a7de7d214983c26cd49903922d1c4996134a0a6375c60121030888863fcb4cdf5b7d33b40e613af35df8f39d576e7972238b0d396cd3fcc3f2"
      },
      "prevout": {
        "generated": false,
        "height": 489844,
        "value": "1.81321511",
        "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": "1.81254002",
      "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 6f6d6e690000000000000003000000000000003d",
        "desc": "raw(6a146f6d6e690000000000000003000000000000003d)#8p68c7s5",
        "hex": "6a146f6d6e690000000000000003000000000000003d",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 acb6e56d8fe186fdc554995ed8b88616b0b01e99 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1GkEKr4HEQxPMD4X1eLC2sgvf1mrEhoWSy)#a5wfyqn4",
        "hex": "76a914acb6e56d8fe186fdc554995ed8b88616b0b01e9988ac",
        "address": "1GkEKr4HEQxPMD4X1eLC2sgvf1mrEhoWSy",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00066963",
  "hex": "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"
}