Transaction 42cfc21bc1573e32c1ffbc5aea1949cca1c71665175ae210a8aefee625a64aa7

Block #849476

2024-06-25 19:30:36 +0000 UTC (~9 days, 8 hours ago)

BTC Burned: 0 BTC

Inputs

bc1q84wzqdnwz8zythtdl0hta5x9t0l73jqqyd3tjl

0 3d5c20366e11c445dd6dfbeebed0c55bffe8c800 witness_v0_keyhash

Outputs

6a5d0714baec33149004

OP_RETURN 13 14baec33149004 nulldata

bc1q84wzqdnwz8zythtdl0hta5x9t0l73jqqyd3tjl

0 3d5c20366e11c445dd6dfbeebed0c55bffe8c800 witness_v0_keyhash

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": "42cfc21bc1573e32c1ffbc5aea1949cca1c71665175ae210a8aefee625a64aa7",
  "hash": "f9a21d18d0654101be426b97eddcce89996dcde7a0ef3e81df4d8ca4657188bb",
  "version": 2,
  "size": 210,
  "vsize": 129,
  "weight": 513,
  "locktime": 0,
  "vin": [
    {
      "txid": "ff1567feacd4ad0cc451acac38083fac95a1487b11c29e94a97773d967a5dd39",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "30440220028e017e1c2daf9b1704efee19c2c25b376a2157760d176caf947f6d51b31fe402203223b5cb0893297fe7c0840f18a17e19f3ac21c504e8599067ac592a7b4ad0f601",
        "0361e69748fcabd7dfae3e30af83c5eb30811af60e36af4a881715dcf3007e3252"
      ],
      "prevout": {
        "generated": false,
        "height": 849476,
        "value": "0.00079455",
        "scriptPubKey": {
          "asm": "0 3d5c20366e11c445dd6dfbeebed0c55bffe8c800",
          "desc": "addr(bc1q84wzqdnwz8zythtdl0hta5x9t0l73jqqyd3tjl)#axmqhadu",
          "hex": "00143d5c20366e11c445dd6dfbeebed0c55bffe8c800",
          "address": "bc1q84wzqdnwz8zythtdl0hta5x9t0l73jqqyd3tjl",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 0
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14baec33149004",
        "desc": "raw(6a5d0714baec33149004)#rhjd449r",
        "hex": "6a5d0714baec33149004",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00075714",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 3d5c20366e11c445dd6dfbeebed0c55bffe8c800",
        "desc": "addr(bc1q84wzqdnwz8zythtdl0hta5x9t0l73jqqyd3tjl)#axmqhadu",
        "hex": "00143d5c20366e11c445dd6dfbeebed0c55bffe8c800",
        "address": "bc1q84wzqdnwz8zythtdl0hta5x9t0l73jqqyd3tjl",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00003741",
  "hex": "0200000000010139dda567d97377a9949ec2117b48a195ac3f0838acac51c40cadd4acfe6715ff0100000000000000000200000000000000000a6a5d0714baec33149004c2270100000000001600143d5c20366e11c445dd6dfbeebed0c55bffe8c800024730440220028e017e1c2daf9b1704efee19c2c25b376a2157760d176caf947f6d51b31fe402203223b5cb0893297fe7c0840f18a17e19f3ac21c504e8599067ac592a7b4ad0f601210361e69748fcabd7dfae3e30af83c5eb30811af60e36af4a881715dcf3007e325200000000"
}