Transaction 66cdaad74fcfa81e732d83702be245b750a37d20da0129a16a02dd6c696158d6

Block #849462

2024-06-25 17:25:10 +0000 UTC (~9 days, 9 hours ago)

BTC Burned: 0 BTC

Inputs

bc1pt73kxwl3dehkrxn96an0rd90k9d9apv4rtff4hmts7mkp6wr83zq4r7eap

1 5fa3633bf16e6f619a65d766f1b4afb15a5e85951ad29adf6b87b760e9c33c44 witness_v1_taproot

Outputs

6a5d07149feb3314a801

OP_RETURN 13 149feb3314a801 nulldata

bc1pt73kxwl3dehkrxn96an0rd90k9d9apv4rtff4hmts7mkp6wr83zq4r7eap

1 5fa3633bf16e6f619a65d766f1b4afb15a5e85951ad29adf6b87b760e9c33c44 witness_v1_taproot

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": "66cdaad74fcfa81e732d83702be245b750a37d20da0129a16a02dd6c696158d6",
  "hash": "c11c650c09697de3e996b5166596c5c11a2b1985c0bcc0ab4e9c2c0e90332495",
  "version": 2,
  "size": 181,
  "vsize": 130,
  "weight": 520,
  "locktime": 0,
  "vin": [
    {
      "txid": "4c7178d62028a22b66b12f8837e5583254c6fe882bd2ffdfc0703da11f9a011e",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "8b014b5acf1f40fdb7b459126921815f4d361fb92693ca2c0c5476f38b0533d39217a3dac89da6e321136eabdfb640a1a2ca3497b8ba83a027e2e4b00a8c0a85"
      ],
      "prevout": {
        "generated": false,
        "height": 849462,
        "value": "0.00196089",
        "scriptPubKey": {
          "asm": "1 5fa3633bf16e6f619a65d766f1b4afb15a5e85951ad29adf6b87b760e9c33c44",
          "desc": "rawtr(5fa3633bf16e6f619a65d766f1b4afb15a5e85951ad29adf6b87b760e9c33c44)#qv5hf4uq",
          "hex": "51205fa3633bf16e6f619a65d766f1b4afb15a5e85951ad29adf6b87b760e9c33c44",
          "address": "bc1pt73kxwl3dehkrxn96an0rd90k9d9apv4rtff4hmts7mkp6wr83zq4r7eap",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 149feb3314a801",
        "desc": "raw(6a5d07149feb3314a801)#0ve66s5a",
        "hex": "6a5d07149feb3314a801",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00194763",
      "n": 1,
      "scriptPubKey": {
        "asm": "1 5fa3633bf16e6f619a65d766f1b4afb15a5e85951ad29adf6b87b760e9c33c44",
        "desc": "rawtr(5fa3633bf16e6f619a65d766f1b4afb15a5e85951ad29adf6b87b760e9c33c44)#qv5hf4uq",
        "hex": "51205fa3633bf16e6f619a65d766f1b4afb15a5e85951ad29adf6b87b760e9c33c44",
        "address": "bc1pt73kxwl3dehkrxn96an0rd90k9d9apv4rtff4hmts7mkp6wr83zq4r7eap",
        "type": "witness_v1_taproot"
      }
    }
  ],
  "fee": "0.00001326",
  "hex": "020000000001011e019a1fa13d70c0dfffd22b88fec6543258e537882fb1662ba22820d678714c0100000000fdffffff0200000000000000000a6a5d07149feb3314a801cbf80200000000002251205fa3633bf16e6f619a65d766f1b4afb15a5e85951ad29adf6b87b760e9c33c4401408b014b5acf1f40fdb7b459126921815f4d361fb92693ca2c0c5476f38b0533d39217a3dac89da6e321136eabdfb640a1a2ca3497b8ba83a027e2e4b00a8c0a8500000000"
}