Transaction 42b63ca7eb08492d80fe3a13f32fe43ba71e2c33d4365f604e3a293defe7002b

Block #495060

2017-11-19 08:37:54 +0000 UTC (~6 years, 8 months ago)

BTC Burned: 0 BTC


Inputs
1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru
3.13966806 BTC
now $183,951.27
3.13966806 BTC
OP_DUP OP_HASH160 88d924f51033b74a895863a5fb57fd545529df7d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
6a146f6d6e69000000000000001f000000466e67b100
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������Fng��
OP_RETURN 6f6d6e69000000000000001f000000466e67b100 nulldata
1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru
3.13751882 BTC
now $183,825.35
3.13751882 BTC
OP_DUP OP_HASH160 88d924f51033b74a895863a5fb57fd545529df7d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1J5Gz5d2vsxFuMb7fQYjpdLUowZvECcyGU
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 bb49252233acde4307f2a3ef642488554603ca33 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": "42b63ca7eb08492d80fe3a13f32fe43ba71e2c33d4365f604e3a293defe7002b",
  "hash": "42b63ca7eb08492d80fe3a13f32fe43ba71e2c33d4365f604e3a293defe7002b",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 495059,
  "vin": [
    {
      "txid": "919b6f1ef78ece00106b07d6c195f1fcdcee2da029c552676eb8d2ee373f3fad",
      "vout": 1,
      "scriptSig": {
        "asm": "30440220766efd9104e48ae46523b3bc1040f57222a5caf426a32462c27272fa7edce6b502207387dab2d7f19f813dd6d74cb8d3f5b24374d70117a50f78562ce4cfdb3643a8[ALL] 030888863fcb4cdf5b7d33b40e613af35df8f39d576e7972238b0d396cd3fcc3f2",
        "hex": "4730440220766efd9104e48ae46523b3bc1040f57222a5caf426a32462c27272fa7edce6b502207387dab2d7f19f813dd6d74cb8d3f5b24374d70117a50f78562ce4cfdb3643a80121030888863fcb4cdf5b7d33b40e613af35df8f39d576e7972238b0d396cd3fcc3f2"
      },
      "prevout": {
        "generated": false,
        "height": 495058,
        "value": "3.13966806",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 88d924f51033b74a895863a5fb57fd545529df7d OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru)#zj6mzxu6",
          "hex": "76a91488d924f51033b74a895863a5fb57fd545529df7d88ac",
          "address": "1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000466e67b100",
        "desc": "raw(6a146f6d6e69000000000000001f000000466e67b100)#s4wly82x",
        "hex": "6a146f6d6e69000000000000001f000000466e67b100",
        "type": "nulldata"
      }
    },
    {
      "value": "3.13751882",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 88d924f51033b74a895863a5fb57fd545529df7d OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru)#zj6mzxu6",
        "hex": "76a91488d924f51033b74a895863a5fb57fd545529df7d88ac",
        "address": "1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 bb49252233acde4307f2a3ef642488554603ca33 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1J5Gz5d2vsxFuMb7fQYjpdLUowZvECcyGU)#8wuuhafv",
        "hex": "76a914bb49252233acde4307f2a3ef642488554603ca3388ac",
        "address": "1J5Gz5d2vsxFuMb7fQYjpdLUowZvECcyGU",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00214378",
  "hex": "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"
}