Transaction a9979724f68ea2ce64548d416eb1f79d470b5fa0dd93e4a6c761a6d09ee74722

Block #575357

2019-05-10 03:29:51 +0000 UTC (~7 years, 1 month ago)

BTC Burned: 0 BTC


Inputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00919842 BTC
now $721.01
0.00919842 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00893106 BTC
now $700.05
0.00893106 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1A3CJvhHnneZsKESau7dQqzyFv4vFM6diR
0.00000546 BTC
now $0.43
0.00000546 BTC
OP_DUP OP_HASH160 63236780d5e3fa1be7c34ce11d5bb2fc2e39abb0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000001442288e20
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������B(�
OP_RETURN 6f6d6e69000000000000001f0000001442288e20 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": "a9979724f68ea2ce64548d416eb1f79d470b5fa0dd93e4a6c761a6d09ee74722",
  "hash": "a9979724f68ea2ce64548d416eb1f79d470b5fa0dd93e4a6c761a6d09ee74722",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 0,
  "vin": [
    {
      "txid": "88f35369767de2d6a1cea9657549f973164e0955f55ffee69d42bc08143d5d3d",
      "vout": 0,
      "scriptSig": {
        "asm": "304402200c8fad440c14e1b3c23938b2e9db577c0f36ad3454cffa544c5626edc1e0c4ae02201772370db9f1b8eace7ddfd92a5cc95d745fdfdc3b4b95949c1c6bac1e81b022[ALL] 030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d",
        "hex": "47304402200c8fad440c14e1b3c23938b2e9db577c0f36ad3454cffa544c5626edc1e0c4ae02201772370db9f1b8eace7ddfd92a5cc95d745fdfdc3b4b95949c1c6bac1e81b0220121030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d"
      },
      "prevout": {
        "generated": false,
        "height": 575354,
        "value": "0.00919842",
        "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": "0.00893106",
      "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 63236780d5e3fa1be7c34ce11d5bb2fc2e39abb0 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1A3CJvhHnneZsKESau7dQqzyFv4vFM6diR)#rlvylf0z",
        "hex": "76a91463236780d5e3fa1be7c34ce11d5bb2fc2e39abb088ac",
        "address": "1A3CJvhHnneZsKESau7dQqzyFv4vFM6diR",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000001442288e20",
        "desc": "raw(6a146f6d6e69000000000000001f0000001442288e20)#l3k86cjq",
        "hex": "6a146f6d6e69000000000000001f0000001442288e20",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00026190",
  "hex": "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"
}