Transaction 1c7cfa7386474cfdad4021d9d8cf9ba25a5186d96a243e258443507f386e45a2

Block #514490

2018-03-21 06:31:24 +0000 UTC (~6 years, 4 months ago)

BTC Burned: 0 BTC


Inputs
17ScKNXo4cL8DyfWfcCWu1uJySQuJm7iKC
0.73647172 BTC
now $42,399.63
0.73647172 BTC
OP_DUP OP_HASH160 46a8a27a7f51f84dc75ae07019df18ca39cecd22 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
17ScKNXo4cL8DyfWfcCWu1uJySQuJm7iKC
0.73644991 BTC
now $42,398.38
0.73644991 BTC
OP_DUP OP_HASH160 46a8a27a7f51f84dc75ae07019df18ca39cecd22 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000006742a8f300
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������gB���
OP_RETURN 6f6d6e69000000000000001f0000006742a8f300 nulldata
151Dam1gYEaKDhHUo2mmq4XNaLUqUTb2sS
0.00000546 BTC
now $0.31
0.00000546 BTC
OP_DUP OP_HASH160 2beb018fcc166c9aa3d4c25aca728b9c4de59cbf 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": "1c7cfa7386474cfdad4021d9d8cf9ba25a5186d96a243e258443507f386e45a2",
  "hash": "1c7cfa7386474cfdad4021d9d8cf9ba25a5186d96a243e258443507f386e45a2",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 514472,
  "vin": [
    {
      "txid": "9f5ec7194fb4d3dc40c06a69e8cdf5a669068574476e7d55f5ecb29385dfa946",
      "vout": 2,
      "scriptSig": {
        "asm": "3045022100982ef8c08dade7bc9ee9a697a000983f5abb98d3f483b675105e805f37230d7f022003c714b8535252e2c8b5c7c38340e931ff076f90c846f8c49471b5be8f516f47[ALL] 02b7042dc82d0ecbadc24910515789f34674fe32a285676c7f7b0c64f750b10e36",
        "hex": "483045022100982ef8c08dade7bc9ee9a697a000983f5abb98d3f483b675105e805f37230d7f022003c714b8535252e2c8b5c7c38340e931ff076f90c846f8c49471b5be8f516f47012102b7042dc82d0ecbadc24910515789f34674fe32a285676c7f7b0c64f750b10e36"
      },
      "prevout": {
        "generated": false,
        "height": 514487,
        "value": "0.73647172",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 46a8a27a7f51f84dc75ae07019df18ca39cecd22 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(17ScKNXo4cL8DyfWfcCWu1uJySQuJm7iKC)#xv27l3jq",
          "hex": "76a91446a8a27a7f51f84dc75ae07019df18ca39cecd2288ac",
          "address": "17ScKNXo4cL8DyfWfcCWu1uJySQuJm7iKC",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.73644991",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 46a8a27a7f51f84dc75ae07019df18ca39cecd22 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(17ScKNXo4cL8DyfWfcCWu1uJySQuJm7iKC)#xv27l3jq",
        "hex": "76a91446a8a27a7f51f84dc75ae07019df18ca39cecd2288ac",
        "address": "17ScKNXo4cL8DyfWfcCWu1uJySQuJm7iKC",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000006742a8f300",
        "desc": "raw(6a146f6d6e69000000000000001f0000006742a8f300)#te2ypr3u",
        "hex": "6a146f6d6e69000000000000001f0000006742a8f300",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 2beb018fcc166c9aa3d4c25aca728b9c4de59cbf OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(151Dam1gYEaKDhHUo2mmq4XNaLUqUTb2sS)#ef64w3za",
        "hex": "76a9142beb018fcc166c9aa3d4c25aca728b9c4de59cbf88ac",
        "address": "151Dam1gYEaKDhHUo2mmq4XNaLUqUTb2sS",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00001635",
  "hex": "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"
}