Transaction a8b121243936cac68ea62fb8c540ee7979b5a89dcdcab645a61b7cde63089519

Block #664109

2021-01-02 07:46:58 +0000 UTC (~3 years, 6 months ago)

BTC Burned: 0 BTC

Inputs

bc1qstnsmjumyat6cg0rr27q4zfcrefu4ermc8vvhu

0 82e70dcb9b2757ac21e31abc0a89381e53cae47b witness_v0_keyhash

Outputs

bc1qstnsmjumyat6cg0rr27q4zfcrefu4ermc8vvhu

0 82e70dcb9b2757ac21e31abc0a89381e53cae47b witness_v0_keyhash

6a4c50001b81740002cbbc24b7619e05ade71c6136c2b38b25a72fc1126e30ab779edb8ba6555ba2966755c2a53eeaf972b4dafba1c3325ff020e5052e9da7555698effb53408181cd4817ee942e471fb7df15

OP_RETURN 001b81740002cbbc24b7619e05ade71c6136c2b38b25a72fc1126e30ab779edb8ba6555ba2966755c2a53eeaf972b4dafba1c3325ff020e5052e9da7555698effb53408181cd4817ee942e471fb7df15 nulldata

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.

View revision history

Raw Transaction

{
  "txid": "a8b121243936cac68ea62fb8c540ee7979b5a89dcdcab645a61b7cde63089519",
  "hash": "47a97c08326446fcfdf509f52a401dd0a2db7d196deb73ec1179214062433bc5",
  "version": 1,
  "size": 284,
  "vsize": 202,
  "weight": 806,
  "locktime": 0,
  "vin": [
    {
      "txid": "7a1540801bb7f8e724e8639739bf573bb35b1fe9dd0ad761d4254ff28ac0c62f",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304502210097abd070122d618ce6e5f8e9f2a5d59d82bfaaca674748a485a77cc10deb53370220640083e8b68fe94aef904ea5abf7c53982b7a6bfc36179b3c0666101ce426db201",
        "02aafb633627a5fd8f6450f38352c2add4cc5259e5eeb9a9a6af669c92b08adab2"
      ],
      "prevout": {
        "generated": false,
        "height": 664109,
        "value": "0.00634489",
        "scriptPubKey": {
          "asm": "0 82e70dcb9b2757ac21e31abc0a89381e53cae47b",
          "desc": "addr(bc1qstnsmjumyat6cg0rr27q4zfcrefu4ermc8vvhu)#ldrn74rp",
          "hex": "001482e70dcb9b2757ac21e31abc0a89381e53cae47b",
          "address": "bc1qstnsmjumyat6cg0rr27q4zfcrefu4ermc8vvhu",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00634236",
      "n": 0,
      "scriptPubKey": {
        "asm": "0 82e70dcb9b2757ac21e31abc0a89381e53cae47b",
        "desc": "addr(bc1qstnsmjumyat6cg0rr27q4zfcrefu4ermc8vvhu)#ldrn74rp",
        "hex": "001482e70dcb9b2757ac21e31abc0a89381e53cae47b",
        "address": "bc1qstnsmjumyat6cg0rr27q4zfcrefu4ermc8vvhu",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 001b81740002cbbc24b7619e05ade71c6136c2b38b25a72fc1126e30ab779edb8ba6555ba2966755c2a53eeaf972b4dafba1c3325ff020e5052e9da7555698effb53408181cd4817ee942e471fb7df15",
        "desc": "raw(6a4c50001b81740002cbbc24b7619e05ade71c6136c2b38b25a72fc1126e30ab779edb8ba6555ba2966755c2a53eeaf972b4dafba1c3325ff020e5052e9da7555698effb53408181cd4817ee942e471fb7df15)#2747l85q",
        "hex": "6a4c50001b81740002cbbc24b7619e05ade71c6136c2b38b25a72fc1126e30ab779edb8ba6555ba2966755c2a53eeaf972b4dafba1c3325ff020e5052e9da7555698effb53408181cd4817ee942e471fb7df15",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000253",
  "hex": "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"
}