Transaction 121021fc15cfa8d204b9b72d2125137d67513a2bf2f917a728d958634cd067c3

Block #805160

2023-08-28 12:39:36 +0000 UTC (~10 months, 8 days ago)

BTC Burned: 0 BTC

Inputs

bc1pz7r3z7ps9m5sx2p7f3cwsngyfdxsz0u0vf7j6utx90xmn52lfqyqx8etl0

1 17871178302ee903283e4c70e84d044b4d013f8f627d2d71662bcdb9d15f4808 witness_v1_taproot

Outputs

6a1a68747470733a2f2f74727573746c6573732e636f6d7075746572

OP_RETURN 68747470733a2f2f74727573746c6573732e636f6d7075746572 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": "121021fc15cfa8d204b9b72d2125137d67513a2bf2f917a728d958634cd067c3",
  "hash": "47becf82d4565f84c76412bc2e8971f2659fc28bdab6d2cda698fec1b0d2a859",
  "version": 2,
  "size": 369,
  "vsize": 159,
  "weight": 633,
  "locktime": 0,
  "vin": [
    {
      "txid": "ffdf1b735b92540988486dd092820179a61433db7ab78eb8a51c713f5bbcc736",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "63be56ca1ba17d989052f7be5bc3562aeff3e7ecd2b700cefbef26f1bf91ecb573af35765e69a2cf8af55845a5b86ac04659918819cf3906d7eb57b7b943378e01",
        "516900634caa62766d76336363ec9eab02866c69e5a28e675ed07cbfadb7f900000118f88a8216988502cb4178008302450494ff0000000000000000000000000000000004206980a1016f83fd4b61b6f2991e5cc98a62ed826d313c12152d0de4ace8412a7ef4c3ef2e82adaea0bfcb2e17692a38f4ad0d33775b126c6897149eb2bdf76def090c1e6713c7d584a0443725cd10dde9b7d0812088103a3e0840da0027c812d6cd90eafca1500b63610068",
        "c15fd618060ce25f31f23d8689566ec33289b2d16c34573e3d5a86f8ec9e428307"
      ],
      "prevout": {
        "generated": false,
        "height": 805160,
        "value": "0.00001590",
        "scriptPubKey": {
          "asm": "1 17871178302ee903283e4c70e84d044b4d013f8f627d2d71662bcdb9d15f4808",
          "desc": "rawtr(17871178302ee903283e4c70e84d044b4d013f8f627d2d71662bcdb9d15f4808)#ash8u9hy",
          "hex": "512017871178302ee903283e4c70e84d044b4d013f8f627d2d71662bcdb9d15f4808",
          "address": "bc1pz7r3z7ps9m5sx2p7f3cwsngyfdxsz0u0vf7j6utx90xmn52lfqyqx8etl0",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 0
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 68747470733a2f2f74727573746c6573732e636f6d7075746572",
        "desc": "raw(6a1a68747470733a2f2f74727573746c6573732e636f6d7075746572)#us8xxpfe",
        "hex": "6a1a68747470733a2f2f74727573746c6573732e636f6d7075746572",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00001590",
  "hex": "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"
}