Transaction b8721a5c082d64e34fd40b0d37cb12f5476167b3ebea8db7caff9ae5741592b7

Block #516559

2018-04-04 07:10:56 +0000 UTC (~6 years, 4 months ago)

BTC Burned: 0 BTC


Inputs
1PXYwAQZhVVwohbnrZ49CJJRVrduxGDTEo
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 f719e7329efbae353da3d8d172f18eb46a69adc1 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT
0.25776209 BTC
now $15,203.22
0.25776209 BTC
OP_DUP OP_HASH160 92aa20ee4f88e23a50c112123c937b55f25e2a62 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
6a146f6d6e69000000000000001f00000169d66bccb8
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni���������i�k̸
OP_RETURN 6f6d6e69000000000000001f00000169d66bccb8 nulldata
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT
0.25756705 BTC
now $15,191.72
0.25756705 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": "b8721a5c082d64e34fd40b0d37cb12f5476167b3ebea8db7caff9ae5741592b7",
  "hash": "b8721a5c082d64e34fd40b0d37cb12f5476167b3ebea8db7caff9ae5741592b7",
  "version": 1,
  "size": 369,
  "vsize": 369,
  "weight": 1476,
  "locktime": 0,
  "vin": [
    {
      "txid": "93b26e0f4af43d48fdf63232b80de414e3d82249b191e88111426c05e3bf2036",
      "vout": 1,
      "scriptSig": {
        "asm": "3044022027e8f40653474b5ef6936ff3868b4e39119b7ed22ddc80c73d4cc99c1860932402203e0652ea2f3f255cdb6e1bc8a1ebc4fa617fbfba15dc96026dcbb842e6e2e297[ALL] 03ce32191caa4bb74b6f76ea1ff764a06061393938189b2541520fdbc63e82e734",
        "hex": "473044022027e8f40653474b5ef6936ff3868b4e39119b7ed22ddc80c73d4cc99c1860932402203e0652ea2f3f255cdb6e1bc8a1ebc4fa617fbfba15dc96026dcbb842e6e2e297012103ce32191caa4bb74b6f76ea1ff764a06061393938189b2541520fdbc63e82e734"
      },
      "prevout": {
        "generated": false,
        "height": 516557,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 f719e7329efbae353da3d8d172f18eb46a69adc1 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1PXYwAQZhVVwohbnrZ49CJJRVrduxGDTEo)#jzn4e2l3",
          "hex": "76a914f719e7329efbae353da3d8d172f18eb46a69adc188ac",
          "address": "1PXYwAQZhVVwohbnrZ49CJJRVrduxGDTEo",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "fa844a59b7cfd267f6f786459050c10d8add5a6e85550f07b15dc47a6e2216c1",
      "vout": 2,
      "scriptSig": {
        "asm": "304402207a8e92234ccd1e6b1a9dca96ba3698640c233a0b3b6ee2e013774aa6a8618495022023544df8e4f749cfe63b2f493d354f93c53f5b91f740c26a74c6f7bbc4df52a7[ALL] 0397f9297a56395f7ff7099d52e5df5d73e55f3a7a29426d3acd3ab5b05d2cc617",
        "hex": "47304402207a8e92234ccd1e6b1a9dca96ba3698640c233a0b3b6ee2e013774aa6a8618495022023544df8e4f749cfe63b2f493d354f93c53f5b91f740c26a74c6f7bbc4df52a701210397f9297a56395f7ff7099d52e5df5d73e55f3a7a29426d3acd3ab5b05d2cc617"
      },
      "prevout": {
        "generated": false,
        "height": 516557,
        "value": "0.25776209",
        "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 6f6d6e69000000000000001f00000169d66bccb8",
        "desc": "raw(6a146f6d6e69000000000000001f00000169d66bccb8)#e88gvvtn",
        "hex": "6a146f6d6e69000000000000001f00000169d66bccb8",
        "type": "nulldata"
      }
    },
    {
      "value": "0.25756705",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 92aa20ee4f88e23a50c112123c937b55f25e2a62 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT)#ml9eyw82",
        "hex": "76a91492aa20ee4f88e23a50c112123c937b55f25e2a6288ac",
        "address": "1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00020050",
  "hex": "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"
}