Transaction fef421e485ecfbde0306ebbf2eef4408a4ec31fda289beecdd5005cb9767b0c7

Block #618777

2020-02-24 12:00:45 +0000 UTC (~4 years, 5 months ago)

BTC Burned: 0 BTC


Inputs
1FoSvYHpgpMsPFSfCz2EYWCVdVm5WKKtwF
0.03398144 BTC
now $1,963.34
0.03398144 BTC
OP_DUP OP_HASH160 a25a88e3b8c4ff9528c653276197b9378916742d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1FoSvYHpgpMsPFSfCz2EYWCVdVm5WKKtwF
0.03392335 BTC
now $1,959.98
0.03392335 BTC
OP_DUP OP_HASH160 a25a88e3b8c4ff9528c653276197b9378916742d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000003a057a3c00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������:z<�
OP_RETURN 6f6d6e69000000000000001f0000003a057a3c00 nulldata
1LWsD1yYuyxpboJka3RTQY7MQx2kNerVYK
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 d6105d1700b1611622eaa47037020aff7f4284b5 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": "fef421e485ecfbde0306ebbf2eef4408a4ec31fda289beecdd5005cb9767b0c7",
  "hash": "fef421e485ecfbde0306ebbf2eef4408a4ec31fda289beecdd5005cb9767b0c7",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 618776,
  "vin": [
    {
      "txid": "2cc8f6c4aaaa2de0690db10808b18359d7b7338c9d59a1cda2bf68cfd747ed64",
      "vout": 0,
      "scriptSig": {
        "asm": "30440220088d128362c116e02fe620d9d16955c9fc56d04f69d0d4edebee5fec7853f383022047ca0395e2cbb5b56ac6056d099f04734ed71c749d656a5476bee31a7268e807[ALL] 02892e955f21f33695f59303d8868ba47d07d8478f54e87d149e8faea58fc2dfa7",
        "hex": "4730440220088d128362c116e02fe620d9d16955c9fc56d04f69d0d4edebee5fec7853f383022047ca0395e2cbb5b56ac6056d099f04734ed71c749d656a5476bee31a7268e807012102892e955f21f33695f59303d8868ba47d07d8478f54e87d149e8faea58fc2dfa7"
      },
      "prevout": {
        "generated": false,
        "height": 618777,
        "value": "0.03398144",
        "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": "0.03392335",
      "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 6f6d6e69000000000000001f0000003a057a3c00",
        "desc": "raw(6a146f6d6e69000000000000001f0000003a057a3c00)#a5lygatq",
        "hex": "6a146f6d6e69000000000000001f0000003a057a3c00",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 d6105d1700b1611622eaa47037020aff7f4284b5 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1LWsD1yYuyxpboJka3RTQY7MQx2kNerVYK)#gpmet7c2",
        "hex": "76a914d6105d1700b1611622eaa47037020aff7f4284b588ac",
        "address": "1LWsD1yYuyxpboJka3RTQY7MQx2kNerVYK",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00005263",
  "hex": "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"
}