Transaction 49d97d98f3f337460cbfd34e9c3b62de78b96e5971dae2ab84ae6a142957cf39

Block #534723

2018-08-01 18:09:46 +0000 UTC (~6 years, 1 day ago)

BTC Burned: 0 BTC


Inputs
17Qs654qnsrKmeZkBd1bjAwkoCc1dotbAW
0.02040582 BTC
now $1,261.55
0.02040582 BTC
OP_DUP OP_HASH160 465421f8281318659315fdbba8134e607371101d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
17Qs654qnsrKmeZkBd1bjAwkoCc1dotbAW
0.02029787 BTC
now $1,254.88
0.02029787 BTC
OP_DUP OP_HASH160 465421f8281318659315fdbba8134e607371101d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000025f9dd6fa
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������_���
OP_RETURN 6f6d6e69000000000000001f000000025f9dd6fa nulldata
1MC3DNWWaNhDLYVUCzSs5Gwe7yf9TognJb
0.00000546 BTC
now $0.34
0.00000546 BTC
OP_DUP OP_HASH160 dd78f0564f6a9c6cf05823e4f79da656ec421e98 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": "49d97d98f3f337460cbfd34e9c3b62de78b96e5971dae2ab84ae6a142957cf39",
  "hash": "49d97d98f3f337460cbfd34e9c3b62de78b96e5971dae2ab84ae6a142957cf39",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 534722,
  "vin": [
    {
      "txid": "997ea666d717f91bc018e909e19ca58435babd3b3a7672cb1a2b7c507b3a675b",
      "vout": 2,
      "scriptSig": {
        "asm": "3044022038f349278c8dee79e888d7e90743aa5e40ecc4cce2a11dd852356fafa1d4ac2202201ba21089f037be0d64ec3dd479c21a58a16b620df8b791c4022d483330e9392c[ALL] 02df984cd5daf168ec4780abbef23911d02e9bfe2da40144d3ff95d0a4f9e1e13f",
        "hex": "473044022038f349278c8dee79e888d7e90743aa5e40ecc4cce2a11dd852356fafa1d4ac2202201ba21089f037be0d64ec3dd479c21a58a16b620df8b791c4022d483330e9392c012102df984cd5daf168ec4780abbef23911d02e9bfe2da40144d3ff95d0a4f9e1e13f"
      },
      "prevout": {
        "generated": false,
        "height": 534723,
        "value": "0.02040582",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 465421f8281318659315fdbba8134e607371101d OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(17Qs654qnsrKmeZkBd1bjAwkoCc1dotbAW)#07krcham",
          "hex": "76a914465421f8281318659315fdbba8134e607371101d88ac",
          "address": "17Qs654qnsrKmeZkBd1bjAwkoCc1dotbAW",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.02029787",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 465421f8281318659315fdbba8134e607371101d OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(17Qs654qnsrKmeZkBd1bjAwkoCc1dotbAW)#07krcham",
        "hex": "76a914465421f8281318659315fdbba8134e607371101d88ac",
        "address": "17Qs654qnsrKmeZkBd1bjAwkoCc1dotbAW",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000025f9dd6fa",
        "desc": "raw(6a146f6d6e69000000000000001f000000025f9dd6fa)#8pt44gz8",
        "hex": "6a146f6d6e69000000000000001f000000025f9dd6fa",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 dd78f0564f6a9c6cf05823e4f79da656ec421e98 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1MC3DNWWaNhDLYVUCzSs5Gwe7yf9TognJb)#rwrcyl8v",
        "hex": "76a914dd78f0564f6a9c6cf05823e4f79da656ec421e9888ac",
        "address": "1MC3DNWWaNhDLYVUCzSs5Gwe7yf9TognJb",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00010249",
  "hex": "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"
}