Transaction 21856fbcb9acaba367e5753c19434f646f33f9638bac73840852e324ddf1957c

Block #844416

2024-05-21 08:32:03 +0000 UTC (~1 month, 11 days ago)

BTC Burned: 0 BTC

Inputs

bc1pcyru5kv6j3h8waky5mwzmcrumy5fn3njhrd5tg3c454ee0j86qksv8arpp

1 c107ca599a946e7776c4a6dc2de07cd92899c672b8db45a238ad2b9cbe47d02d witness_v1_taproot

Outputs

bc1pcyru5kv6j3h8waky5mwzmcrumy5fn3njhrd5tg3c454ee0j86qksv8arpp

1 c107ca599a946e7776c4a6dc2de07cd92899c672b8db45a238ad2b9cbe47d02d witness_v1_taproot

6a5d0714ddc133149210

OP_RETURN 13 14ddc133149210 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": "21856fbcb9acaba367e5753c19434f646f33f9638bac73840852e324ddf1957c",
  "hash": "8038ee5460a712550de473a435ebd64d48e29ca73253f52e757fb9dd1e53aab7",
  "version": 2,
  "size": 181,
  "vsize": 130,
  "weight": 520,
  "locktime": 0,
  "vin": [
    {
      "txid": "3689898af0038d7e79af2a0ac29d72376204335f5d9ab78894545c2b604446d0",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "0bf1f9584079268e80047ddeca51049578e8d5881ba26a4beb454296caeaa5ecad04bad6cebe8d136882e76933f5e2e866b8ae3e60d979051c26a50fb54a8e38"
      ],
      "prevout": {
        "generated": false,
        "height": 844416,
        "value": "0.00018010",
        "scriptPubKey": {
          "asm": "1 c107ca599a946e7776c4a6dc2de07cd92899c672b8db45a238ad2b9cbe47d02d",
          "desc": "rawtr(c107ca599a946e7776c4a6dc2de07cd92899c672b8db45a238ad2b9cbe47d02d)#3nq63kuc",
          "hex": "5120c107ca599a946e7776c4a6dc2de07cd92899c672b8db45a238ad2b9cbe47d02d",
          "address": "bc1pcyru5kv6j3h8waky5mwzmcrumy5fn3njhrd5tg3c454ee0j86qksv8arpp",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00016970",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 c107ca599a946e7776c4a6dc2de07cd92899c672b8db45a238ad2b9cbe47d02d",
        "desc": "rawtr(c107ca599a946e7776c4a6dc2de07cd92899c672b8db45a238ad2b9cbe47d02d)#3nq63kuc",
        "hex": "5120c107ca599a946e7776c4a6dc2de07cd92899c672b8db45a238ad2b9cbe47d02d",
        "address": "bc1pcyru5kv6j3h8waky5mwzmcrumy5fn3njhrd5tg3c454ee0j86qksv8arpp",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14ddc133149210",
        "desc": "raw(6a5d0714ddc133149210)#u9c046qa",
        "hex": "6a5d0714ddc133149210",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00001040",
  "hex": "02000000000101d04644602b5c549488b79a5d5f33046237729dc20a2aaf797e8d03f08a8989360000000000fdffffff024a42000000000000225120c107ca599a946e7776c4a6dc2de07cd92899c672b8db45a238ad2b9cbe47d02d00000000000000000a6a5d0714ddc13314921001400bf1f9584079268e80047ddeca51049578e8d5881ba26a4beb454296caeaa5ecad04bad6cebe8d136882e76933f5e2e866b8ae3e60d979051c26a50fb54a8e3800000000"
}