Transaction 4a7ffc6c40671a56429e8532908ed8fce99df6307a083da60361a3229b22172f

Block #813849

2023-10-26 02:44:31 +0000 UTC (~8 months, 9 days ago)

BTC Burned: 0 BTC

Inputs

bc1q4cadugwek3tneg4htzwga7ykxq3zdjz42na7s0

0 ae3ade21d9b4573ca2b7589c8ef896302226c855 witness_v0_keyhash

Outputs

3CAQAw7m95axbY761Xq8d9DADhjNaX9b8o

OP_HASH160 72df0f82c4bcfe01a274bd521e5d4c66586b7a5b OP_EQUAL scripthash

6a1a890001966fd5c8859f20f699e3da12319980c4f682f244001200

OP_RETURN 890001966fd5c8859f20f699e3da12319980c4f682f244001200 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": "4a7ffc6c40671a56429e8532908ed8fce99df6307a083da60361a3229b22172f",
  "hash": "1d16cc6c83e2950e2e049bfcdc493f0cddab35e800a913fffe40076e53879ddd",
  "version": 2,
  "size": 229,
  "vsize": 148,
  "weight": 589,
  "locktime": 0,
  "vin": [
    {
      "txid": "0ded31a925fecfdc0a0210fd63cab2f80fee09648e5e30609214b37b5e1d424e",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402200b1fcf0d492341c9b8eac79cef027dbfb490e0c08059ba2bd03d5233c4914ff10220453da26d6f2b40a0acb528fd9865db5c4255fb04ac499b2b6a0531c2e95ffcbe01",
        "03133481044c98e65528a62d7b3b1da3e1220da28399a1f1f21e825315a0efb576"
      ],
      "prevout": {
        "generated": false,
        "height": 813792,
        "value": "0.01099583",
        "scriptPubKey": {
          "asm": "0 ae3ade21d9b4573ca2b7589c8ef896302226c855",
          "desc": "addr(bc1q4cadugwek3tneg4htzwga7ykxq3zdjz42na7s0)#hg8j8vvl",
          "hex": "0014ae3ade21d9b4573ca2b7589c8ef896302226c855",
          "address": "bc1q4cadugwek3tneg4htzwga7ykxq3zdjz42na7s0",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.01091000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_HASH160 72df0f82c4bcfe01a274bd521e5d4c66586b7a5b OP_EQUAL",
        "desc": "addr(3CAQAw7m95axbY761Xq8d9DADhjNaX9b8o)#36q70vju",
        "hex": "a91472df0f82c4bcfe01a274bd521e5d4c66586b7a5b87",
        "address": "3CAQAw7m95axbY761Xq8d9DADhjNaX9b8o",
        "type": "scripthash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 890001966fd5c8859f20f699e3da12319980c4f682f244001200",
        "desc": "raw(6a1a890001966fd5c8859f20f699e3da12319980c4f682f244001200)#xencakr0",
        "hex": "6a1a890001966fd5c8859f20f699e3da12319980c4f682f244001200",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00008583",
  "hex": "020000000001014e421d5e7bb3149260305e8e6409ee0ff8b2ca63fd10020adccffe25a931ed0d0000000000feffffff02b8a510000000000017a91472df0f82c4bcfe01a274bd521e5d4c66586b7a5b8700000000000000001c6a1a890001966fd5c8859f20f699e3da12319980c4f682f2440012000247304402200b1fcf0d492341c9b8eac79cef027dbfb490e0c08059ba2bd03d5233c4914ff10220453da26d6f2b40a0acb528fd9865db5c4255fb04ac499b2b6a0531c2e95ffcbe012103133481044c98e65528a62d7b3b1da3e1220da28399a1f1f21e825315a0efb57600000000"
}