Transaction a44bdd92397fcd257858358681e98e827fc4b9bafc55ce3c980a319fbceaea52

Block #502333

2018-01-03 08:23:46 +0000 UTC (~6 years, 7 months ago)

BTC Burned: 0 BTC


Inputs
1KYiKJEfdJtap9QX2v9BXJMpz2SfU4pgZw
0.41650072 BTC
now $24,287.07
0.41650072 BTC
OP_DUP OP_HASH160 cb71a5b80cfc05f2920248186c8d6a4a8f49ee8e OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1KYiKJEfdJtap9QX2v9BXJMpz2SfU4pgZw
0.41405376 BTC
now $24,144.39
0.41405376 BTC
OP_DUP OP_HASH160 cb71a5b80cfc05f2920248186c8d6a4a8f49ee8e OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f00000ae9f7bcc000
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni��������� �����
OP_RETURN 6f6d6e69000000000000001f00000ae9f7bcc000 nulldata
1KBfYKBY1ebLztMEKe1bTuxfEcpnwgtcbH
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 c776985f479281568e6f7da4db7c391640ffa54b 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": "a44bdd92397fcd257858358681e98e827fc4b9bafc55ce3c980a319fbceaea52",
  "hash": "a44bdd92397fcd257858358681e98e827fc4b9bafc55ce3c980a319fbceaea52",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 502332,
  "vin": [
    {
      "txid": "118d9c144bbdf61f297c7178feafb694b647d96bd95d6c5a94ae466e3cd1b68e",
      "vout": 0,
      "scriptSig": {
        "asm": "30440220127e1b0f21ccb7932a52ae11cdf0f27e8c790bf4fb53ca3931c2f2218741f23a022011f5d25013d974a78eb515529701a6bbf9214555428f0f210a1926ea9052fc98[ALL] 0364e7d27a8abe0408b754ee0c88a6d1be37bbd9416ad1621013c6381301c65e8e",
        "hex": "4730440220127e1b0f21ccb7932a52ae11cdf0f27e8c790bf4fb53ca3931c2f2218741f23a022011f5d25013d974a78eb515529701a6bbf9214555428f0f210a1926ea9052fc9801210364e7d27a8abe0408b754ee0c88a6d1be37bbd9416ad1621013c6381301c65e8e"
      },
      "prevout": {
        "generated": false,
        "height": 502331,
        "value": "0.41650072",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 cb71a5b80cfc05f2920248186c8d6a4a8f49ee8e OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1KYiKJEfdJtap9QX2v9BXJMpz2SfU4pgZw)#ry39tgck",
          "hex": "76a914cb71a5b80cfc05f2920248186c8d6a4a8f49ee8e88ac",
          "address": "1KYiKJEfdJtap9QX2v9BXJMpz2SfU4pgZw",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.41405376",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 cb71a5b80cfc05f2920248186c8d6a4a8f49ee8e OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1KYiKJEfdJtap9QX2v9BXJMpz2SfU4pgZw)#ry39tgck",
        "hex": "76a914cb71a5b80cfc05f2920248186c8d6a4a8f49ee8e88ac",
        "address": "1KYiKJEfdJtap9QX2v9BXJMpz2SfU4pgZw",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000ae9f7bcc000",
        "desc": "raw(6a146f6d6e69000000000000001f00000ae9f7bcc000)#ffrzh7th",
        "hex": "6a146f6d6e69000000000000001f00000ae9f7bcc000",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 c776985f479281568e6f7da4db7c391640ffa54b OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1KBfYKBY1ebLztMEKe1bTuxfEcpnwgtcbH)#r6gqhh5j",
        "hex": "76a914c776985f479281568e6f7da4db7c391640ffa54b88ac",
        "address": "1KBfYKBY1ebLztMEKe1bTuxfEcpnwgtcbH",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00244150",
  "hex": "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"
}