Transaction ca68af4274d04477ec239faadc7f0ad3ad323814c970fc845ebc6fddb6dbb86b

Block #534370

2018-07-30 08:14:58 +0000 UTC (~6 years, 5 days ago)

BTC Burned: 0 BTC


Inputs
1KxbYrdBbHaSSVtJozW36sP7DdAtGLL68y
0.05926784 BTC
now $3,465.25
0.05926784 BTC
OP_DUP OP_HASH160 cff5fb750bc48054d02902548ea80e9c040dd15a OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1KxbYrdBbHaSSVtJozW36sP7DdAtGLL68y
0.05922591 BTC
now $3,462.80
0.05922591 BTC
OP_DUP OP_HASH160 cff5fb750bc48054d02902548ea80e9c040dd15a OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000ab5d04c000
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni�����������]��
OP_RETURN 6f6d6e69000000000000001f000000ab5d04c000 nulldata
1DEWr4SJDEBd5av8aqv986yPHtWiSMKYKm
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 862fd4ba5d687290194b7a85726115f66dbf1a77 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": "ca68af4274d04477ec239faadc7f0ad3ad323814c970fc845ebc6fddb6dbb86b",
  "hash": "ca68af4274d04477ec239faadc7f0ad3ad323814c970fc845ebc6fddb6dbb86b",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 0,
  "vin": [
    {
      "txid": "2d5c0017e943f6e7e4549b3f0d669c576defbe867b246c3b0233b7e929e49589",
      "vout": 0,
      "scriptSig": {
        "asm": "3044022047492ed3baafad0f713258027326af8d8a7f0922241cf7102ae2b16a0ad95f5902204ce9dd739bacf0f22f401e7f6f3f94fc356e3d2ab1225f3d5dc44b565b4395c6[ALL] 034c9ee28259d5e83fc3b92adc9f2d784bb204330205de629c33336451f91808fa",
        "hex": "473044022047492ed3baafad0f713258027326af8d8a7f0922241cf7102ae2b16a0ad95f5902204ce9dd739bacf0f22f401e7f6f3f94fc356e3d2ab1225f3d5dc44b565b4395c60121034c9ee28259d5e83fc3b92adc9f2d784bb204330205de629c33336451f91808fa"
      },
      "prevout": {
        "generated": false,
        "height": 534351,
        "value": "0.05926784",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 cff5fb750bc48054d02902548ea80e9c040dd15a OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1KxbYrdBbHaSSVtJozW36sP7DdAtGLL68y)#8qmgte27",
          "hex": "76a914cff5fb750bc48054d02902548ea80e9c040dd15a88ac",
          "address": "1KxbYrdBbHaSSVtJozW36sP7DdAtGLL68y",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.05922591",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 cff5fb750bc48054d02902548ea80e9c040dd15a OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1KxbYrdBbHaSSVtJozW36sP7DdAtGLL68y)#8qmgte27",
        "hex": "76a914cff5fb750bc48054d02902548ea80e9c040dd15a88ac",
        "address": "1KxbYrdBbHaSSVtJozW36sP7DdAtGLL68y",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000ab5d04c000",
        "desc": "raw(6a146f6d6e69000000000000001f000000ab5d04c000)#xjh04aza",
        "hex": "6a146f6d6e69000000000000001f000000ab5d04c000",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 862fd4ba5d687290194b7a85726115f66dbf1a77 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1DEWr4SJDEBd5av8aqv986yPHtWiSMKYKm)#z7l03lnp",
        "hex": "76a914862fd4ba5d687290194b7a85726115f66dbf1a7788ac",
        "address": "1DEWr4SJDEBd5av8aqv986yPHtWiSMKYKm",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00003647",
  "hex": "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"
}