Transaction fca74acc330f14df2b46273be2668153e18a409a9642d7e5cc3aa0882d74b180

Block #506129

2018-01-26 01:49:18 +0000 UTC (~6 years, 6 months ago)

BTC Burned: 0 BTC


Inputs
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT
0.04902703 BTC
now $2,893.28
0.04902703 BTC
OP_DUP OP_HASH160 92aa20ee4f88e23a50c112123c937b55f25e2a62 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
6a146f6d6e69000000000000001f0000000973f2d600
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni���������� s���
OP_RETURN 6f6d6e69000000000000001f0000000973f2d600 nulldata
1MTubJ3dGZguBxAmdV8SWEfB5tgsTbgTWW
0.0000273 BTC
now $1.61
0.0000273 BTC
OP_DUP OP_HASH160 e0793b4e817be740b90201de98689b66e68c99d2 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT
0.04862998 BTC
now $2,869.85
0.04862998 BTC
OP_DUP OP_HASH160 92aa20ee4f88e23a50c112123c937b55f25e2a62 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": "fca74acc330f14df2b46273be2668153e18a409a9642d7e5cc3aa0882d74b180",
  "hash": "fca74acc330f14df2b46273be2668153e18a409a9642d7e5cc3aa0882d74b180",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 0,
  "vin": [
    {
      "txid": "df2759887c0fb8ff7d34726bbae8a0bb3c3ec51ace72b06b7e40e638c6a11cc9",
      "vout": 2,
      "scriptSig": {
        "asm": "3044022027c5ae43e328ce9c7ace5a88c941ad68bf3d671e5b46912acae3438b57e6d071022033e4690c91b50fe8d60050ae0474a1cfaf2009203cdf3bb00544894f1b12bc9c[ALL] 0397f9297a56395f7ff7099d52e5df5d73e55f3a7a29426d3acd3ab5b05d2cc617",
        "hex": "473044022027c5ae43e328ce9c7ace5a88c941ad68bf3d671e5b46912acae3438b57e6d071022033e4690c91b50fe8d60050ae0474a1cfaf2009203cdf3bb00544894f1b12bc9c01210397f9297a56395f7ff7099d52e5df5d73e55f3a7a29426d3acd3ab5b05d2cc617"
      },
      "prevout": {
        "generated": false,
        "height": 506129,
        "value": "0.04902703",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 92aa20ee4f88e23a50c112123c937b55f25e2a62 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT)#ml9eyw82",
          "hex": "76a91492aa20ee4f88e23a50c112123c937b55f25e2a6288ac",
          "address": "1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000000973f2d600",
        "desc": "raw(6a146f6d6e69000000000000001f0000000973f2d600)#hfxahsnq",
        "hex": "6a146f6d6e69000000000000001f0000000973f2d600",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00002730",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 e0793b4e817be740b90201de98689b66e68c99d2 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1MTubJ3dGZguBxAmdV8SWEfB5tgsTbgTWW)#njx2hwhg",
        "hex": "76a914e0793b4e817be740b90201de98689b66e68c99d288ac",
        "address": "1MTubJ3dGZguBxAmdV8SWEfB5tgsTbgTWW",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.04862998",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 92aa20ee4f88e23a50c112123c937b55f25e2a62 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT)#ml9eyw82",
        "hex": "76a91492aa20ee4f88e23a50c112123c937b55f25e2a6288ac",
        "address": "1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00036975",
  "hex": "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"
}