Transaction a5cd78f6e94a474e4107ec287c134ec26c45a28bec2e62cecb45d5d2aab532d1

Block #500240

2017-12-20 08:24:30 +0000 UTC (~6 years, 7 months ago)

BTC Burned: 0 BTC


Inputs
1KYiKJEfdJtap9QX2v9BXJMpz2SfU4pgZw
0.2245717 BTC
now $12,969.02
0.2245717 BTC
OP_DUP OP_HASH160 cb71a5b80cfc05f2920248186c8d6a4a8f49ee8e OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1KYiKJEfdJtap9QX2v9BXJMpz2SfU4pgZw
0.22333264 BTC
now $12,897.46
0.22333264 BTC
OP_DUP OP_HASH160 cb71a5b80cfc05f2920248186c8d6a4a8f49ee8e OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000048c27395000
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������'9P�
OP_RETURN 6f6d6e69000000000000001f0000048c27395000 nulldata
18X1k9Ahp74tkguxja7D3qekjn4VjjNsiz
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 5275faf0f2b0b830e3b764a323548cd8a81f569f 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": "a5cd78f6e94a474e4107ec287c134ec26c45a28bec2e62cecb45d5d2aab532d1",
  "hash": "a5cd78f6e94a474e4107ec287c134ec26c45a28bec2e62cecb45d5d2aab532d1",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 500226,
  "vin": [
    {
      "txid": "3c5bfafc4a8c324ea7f036fca22187f7c893eade1314fbb72e8b7c3065be6a54",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100902db00c24a43f01a2c24fec7c27422dd50e6efb5c46c2c5680efc804823664f022016796b242adb11bae6ec484fd418cf47ffe1fdcc25882abf72a0dd579d940a2e[ALL] 0364e7d27a8abe0408b754ee0c88a6d1be37bbd9416ad1621013c6381301c65e8e",
        "hex": "483045022100902db00c24a43f01a2c24fec7c27422dd50e6efb5c46c2c5680efc804823664f022016796b242adb11bae6ec484fd418cf47ffe1fdcc25882abf72a0dd579d940a2e01210364e7d27a8abe0408b754ee0c88a6d1be37bbd9416ad1621013c6381301c65e8e"
      },
      "prevout": {
        "generated": false,
        "height": 500220,
        "value": "0.22457170",
        "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": "0.22333264",
      "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 6f6d6e69000000000000001f0000048c27395000",
        "desc": "raw(6a146f6d6e69000000000000001f0000048c27395000)#d6lcdn8p",
        "hex": "6a146f6d6e69000000000000001f0000048c27395000",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 5275faf0f2b0b830e3b764a323548cd8a81f569f OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(18X1k9Ahp74tkguxja7D3qekjn4VjjNsiz)#s24csk90",
        "hex": "76a9145275faf0f2b0b830e3b764a323548cd8a81f569f88ac",
        "address": "18X1k9Ahp74tkguxja7D3qekjn4VjjNsiz",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00123360",
  "hex": "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"
}