Transaction a4a0957ba17525ef232a03dd4610a3c277932f023b665df6bd844273201604a0

Block #607630

2019-12-11 09:44:42 +0000 UTC (~6 years, 6 months ago)

BTC Burned: 0 BTC


Inputs
1FoSvYHpgpMsPFSfCz2EYWCVdVm5WKKtwF
0.04608258 BTC
now $3,596.76
0.04608258 BTC
OP_DUP OP_HASH160 a25a88e3b8c4ff9528c653276197b9378916742d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1FoSvYHpgpMsPFSfCz2EYWCVdVm5WKKtwF
0.04602449 BTC
now $3,592.23
0.04602449 BTC
OP_DUP OP_HASH160 a25a88e3b8c4ff9528c653276197b9378916742d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000002e25a3fe00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������.%���
OP_RETURN 6f6d6e69000000000000001f0000002e25a3fe00 nulldata
1FxyaWFoEkdRv1KFQB1NCWrLL7Dk4qx8oE
0.00000546 BTC
now $0.43
0.00000546 BTC
OP_DUP OP_HASH160 a427de1620e6e11b8f39c962b588e237dd0ba1b6 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": "a4a0957ba17525ef232a03dd4610a3c277932f023b665df6bd844273201604a0",
  "hash": "a4a0957ba17525ef232a03dd4610a3c277932f023b665df6bd844273201604a0",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 607629,
  "vin": [
    {
      "txid": "958acdf0e64bec77f95e18869d78d168aac6a628a2f9032adf48b3f62cdce35a",
      "vout": 2,
      "scriptSig": {
        "asm": "30450221009359eb27de82d4481553aa16c8da8c2160aa0402c3c040735368cdaff0e9049c02206b2a477fe6faec00a6c915858954fe041d5271e542097fda86a22f39f29a32aa[ALL] 02892e955f21f33695f59303d8868ba47d07d8478f54e87d149e8faea58fc2dfa7",
        "hex": "4830450221009359eb27de82d4481553aa16c8da8c2160aa0402c3c040735368cdaff0e9049c02206b2a477fe6faec00a6c915858954fe041d5271e542097fda86a22f39f29a32aa012102892e955f21f33695f59303d8868ba47d07d8478f54e87d149e8faea58fc2dfa7"
      },
      "prevout": {
        "generated": false,
        "height": 607630,
        "value": "0.04608258",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 a25a88e3b8c4ff9528c653276197b9378916742d OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1FoSvYHpgpMsPFSfCz2EYWCVdVm5WKKtwF)#37jgu2ua",
          "hex": "76a914a25a88e3b8c4ff9528c653276197b9378916742d88ac",
          "address": "1FoSvYHpgpMsPFSfCz2EYWCVdVm5WKKtwF",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.04602449",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 a25a88e3b8c4ff9528c653276197b9378916742d OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1FoSvYHpgpMsPFSfCz2EYWCVdVm5WKKtwF)#37jgu2ua",
        "hex": "76a914a25a88e3b8c4ff9528c653276197b9378916742d88ac",
        "address": "1FoSvYHpgpMsPFSfCz2EYWCVdVm5WKKtwF",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000002e25a3fe00",
        "desc": "raw(6a146f6d6e69000000000000001f0000002e25a3fe00)#cky66etp",
        "hex": "6a146f6d6e69000000000000001f0000002e25a3fe00",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 a427de1620e6e11b8f39c962b588e237dd0ba1b6 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1FxyaWFoEkdRv1KFQB1NCWrLL7Dk4qx8oE)#r4g2jc22",
        "hex": "76a914a427de1620e6e11b8f39c962b588e237dd0ba1b688ac",
        "address": "1FxyaWFoEkdRv1KFQB1NCWrLL7Dk4qx8oE",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00005263",
  "hex": "01000000015ae3dc2cf6b348df2a03f9a228a6c6aa68d1789d86185ef977ec4be6f0cd8a95020000006b4830450221009359eb27de82d4481553aa16c8da8c2160aa0402c3c040735368cdaff0e9049c02206b2a477fe6faec00a6c915858954fe041d5271e542097fda86a22f39f29a32aa012102892e955f21f33695f59303d8868ba47d07d8478f54e87d149e8faea58fc2dfa7feffffff03513a4600000000001976a914a25a88e3b8c4ff9528c653276197b9378916742d88ac0000000000000000166a146f6d6e69000000000000001f0000002e25a3fe0022020000000000001976a914a427de1620e6e11b8f39c962b588e237dd0ba1b688ac8d450900"
}