Transaction 9b21a2d571b7e7edffe741ef023742fc1d6db19b3f1530048350d06bb1c3a516

Block #805686

2023-09-01 04:23:11 +0000 UTC (~10 months, 4 days ago)

BTC Burned: 0 BTC

Inputs

Coinbase: 03364b0c042f67f1642f466f756e6472792055534120506f6f6c202364726f70676f6c642f387585fc7121000000000000

Outputs

bc1qxhmdufsvnuaaaer4ynz88fspdsxq2h9e9cetdj

0 35f6de260c9f3bdee47524c473a6016c0c055cb9 witness_v0_keyhash

6a24aa21a9ed45de3cebe0875bbb2bb45e0562ac1101013648701443e9f8020ee319d65487ed

OP_RETURN aa21a9ed45de3cebe0875bbb2bb45e0562ac1101013648701443e9f8020ee319d65487ed 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": "9b21a2d571b7e7edffe741ef023742fc1d6db19b3f1530048350d06bb1c3a516",
  "hash": "4aa211c86028bb511d2b88da9c235f86fb9b4744455747accf51d35bc7959a4e",
  "version": 2,
  "size": 214,
  "vsize": 187,
  "weight": 748,
  "locktime": 0,
  "vin": [
    {
      "txid": "",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "0000000000000000000000000000000000000000000000000000000000000000"
      ],
      "prevout": {
        "generated": false,
        "height": 0,
        "value": "",
        "scriptPubKey": {
          "asm": "",
          "desc": "",
          "hex": "",
          "type": ""
        }
      },
      "coinbase": "03364b0c042f67f1642f466f756e6472792055534120506f6f6c202364726f70676f6c642f387585fc7121000000000000",
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "6.35648399",
      "n": 0,
      "scriptPubKey": {
        "asm": "0 35f6de260c9f3bdee47524c473a6016c0c055cb9",
        "desc": "addr(bc1qxhmdufsvnuaaaer4ynz88fspdsxq2h9e9cetdj)#ry8yggxl",
        "hex": "001435f6de260c9f3bdee47524c473a6016c0c055cb9",
        "address": "bc1qxhmdufsvnuaaaer4ynz88fspdsxq2h9e9cetdj",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN aa21a9ed45de3cebe0875bbb2bb45e0562ac1101013648701443e9f8020ee319d65487ed",
        "desc": "raw(6a24aa21a9ed45de3cebe0875bbb2bb45e0562ac1101013648701443e9f8020ee319d65487ed)#8z77tk3k",
        "hex": "6a24aa21a9ed45de3cebe0875bbb2bb45e0562ac1101013648701443e9f8020ee319d65487ed",
        "type": "nulldata"
      }
    }
  ],
  "fee": "",
  "hex": "020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff3103364b0c042f67f1642f466f756e6472792055534120506f6f6c202364726f70676f6c642f387585fc7121000000000000ffffffff028f39e3250000000016001435f6de260c9f3bdee47524c473a6016c0c055cb90000000000000000266a24aa21a9ed45de3cebe0875bbb2bb45e0562ac1101013648701443e9f8020ee319d65487ed0120000000000000000000000000000000000000000000000000000000000000000000000000"
}