Transaction ff7fdeafc86d89a309551aafc73b056d9aa7c1c2dacd228633289075790a2cb0

Block #502677

2018-01-05 10:34:04 +0000 UTC (~6 years, 7 months ago)

BTC Burned: 0 BTC


Inputs
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT
0.0700454 BTC
now $4,330.84
0.0700454 BTC
OP_DUP OP_HASH160 92aa20ee4f88e23a50c112123c937b55f25e2a62 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
6a146f6d6e69000000000000001f000000744c852300
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������tL�#�
OP_RETURN 6f6d6e69000000000000001f000000744c852300 nulldata
17o2JsfRjD3rMy6QSVWy3Y8UA6DAMCSCF7
0.0000273 BTC
now $1.69
0.0000273 BTC
OP_DUP OP_HASH160 4a84fb1f3612dc77d86c7838251ada2b8d15a181 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT
0.06883235 BTC
now $4,255.84
0.06883235 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": "ff7fdeafc86d89a309551aafc73b056d9aa7c1c2dacd228633289075790a2cb0",
  "hash": "ff7fdeafc86d89a309551aafc73b056d9aa7c1c2dacd228633289075790a2cb0",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 0,
  "vin": [
    {
      "txid": "9f51fa0b6c6e3ed2440de409314abb9e3480b42c2dce55336c701fc4b730ce05",
      "vout": 2,
      "scriptSig": {
        "asm": "3045022100d7f7b65cf6b3ac9901ffb443679c87ac406f317176639768b1e0865242f8842b022063b6f080784837b51e2b80d0b2b3ad5a83ec86cf7fd2fb1f9a9fc9e8b2c0a39e[ALL] 0397f9297a56395f7ff7099d52e5df5d73e55f3a7a29426d3acd3ab5b05d2cc617",
        "hex": "483045022100d7f7b65cf6b3ac9901ffb443679c87ac406f317176639768b1e0865242f8842b022063b6f080784837b51e2b80d0b2b3ad5a83ec86cf7fd2fb1f9a9fc9e8b2c0a39e01210397f9297a56395f7ff7099d52e5df5d73e55f3a7a29426d3acd3ab5b05d2cc617"
      },
      "prevout": {
        "generated": false,
        "height": 502677,
        "value": "0.07004540",
        "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 6f6d6e69000000000000001f000000744c852300",
        "desc": "raw(6a146f6d6e69000000000000001f000000744c852300)#0lummh7q",
        "hex": "6a146f6d6e69000000000000001f000000744c852300",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00002730",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 4a84fb1f3612dc77d86c7838251ada2b8d15a181 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(17o2JsfRjD3rMy6QSVWy3Y8UA6DAMCSCF7)#8th0c768",
        "hex": "76a9144a84fb1f3612dc77d86c7838251ada2b8d15a18188ac",
        "address": "17o2JsfRjD3rMy6QSVWy3Y8UA6DAMCSCF7",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.06883235",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 92aa20ee4f88e23a50c112123c937b55f25e2a62 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT)#ml9eyw82",
        "hex": "76a91492aa20ee4f88e23a50c112123c937b55f25e2a6288ac",
        "address": "1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00118575",
  "hex": "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"
}