Transaction 8a044db1602ef38b78a596f58cf68ee2a3fd4c7a90724b39d5ff2bfbb45c181b

Block #604868

2019-11-22 06:42:46 +0000 UTC (~4 years, 8 months ago)

BTC Burned: 0 BTC


Inputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00525672 BTC
now $307.19
0.00525672 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00506946 BTC
now $296.25
0.00506946 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
18YvMAZfo9ixtdJH4JZb2wmJRHK4ZipLNa
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 52d24ec511a368399f7f61d4c5d3778864cc0f28 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f00000022cee4f700
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������"����
OP_RETURN 6f6d6e69000000000000001f00000022cee4f700 nulldata

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": "8a044db1602ef38b78a596f58cf68ee2a3fd4c7a90724b39d5ff2bfbb45c181b",
  "hash": "8a044db1602ef38b78a596f58cf68ee2a3fd4c7a90724b39d5ff2bfbb45c181b",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 0,
  "vin": [
    {
      "txid": "0ce90183b0dbc46f9daa302e27e9a17af39fe4dca396dd6912b245f7e2f3089b",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100b969e864e315a54840faea2ac351762250a70812b8b102167aba0458612e6ecb02206f9e95a85693119433b7823c8583bcaf60de699e66c733bbd21e34b534d76ae1[ALL] 030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d",
        "hex": "483045022100b969e864e315a54840faea2ac351762250a70812b8b102167aba0458612e6ecb02206f9e95a85693119433b7823c8583bcaf60de699e66c733bbd21e34b534d76ae10121030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d"
      },
      "prevout": {
        "generated": false,
        "height": 592575,
        "value": "0.00525672",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ)#vj06u0cx",
          "hex": "76a914b64513c1f1b889a556463243cca9c26ee626b9a088ac",
          "address": "1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00506946",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ)#vj06u0cx",
        "hex": "76a914b64513c1f1b889a556463243cca9c26ee626b9a088ac",
        "address": "1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 52d24ec511a368399f7f61d4c5d3778864cc0f28 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(18YvMAZfo9ixtdJH4JZb2wmJRHK4ZipLNa)#arp2t060",
        "hex": "76a91452d24ec511a368399f7f61d4c5d3778864cc0f2888ac",
        "address": "18YvMAZfo9ixtdJH4JZb2wmJRHK4ZipLNa",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000022cee4f700",
        "desc": "raw(6a146f6d6e69000000000000001f00000022cee4f700)#jhhyfwje",
        "hex": "6a146f6d6e69000000000000001f00000022cee4f700",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00018180",
  "hex": "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"
}