Transaction a99ffedf42bbb667a0aef83ef9e0ed203d151a94629e3b7caf18d1553c33256b

Block #840925

2024-04-26 08:10:46 +0000 UTC (~2 months, 6 days ago)

BTC Burned: 0 BTC

Inputs

bc1q5x0cwa6y7yl6rs6uc78czfchw93qh25j88l2t6

0 a19f877744f13fa1c35cc78f81271771620baa92 witness_v0_keyhash

Outputs

bc1pnmpstvzc6khpxklt6zg5kunuw8vaet53da5xx5a63c23f5z0t9ms4f23nr

1 9ec305b058d5ae135bebd0914b727c71d9dcae916f686353ba8e1514d04f5977 witness_v1_taproot

6a5d0714c0a23314c902

OP_RETURN 13 14c0a23314c902 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": "a99ffedf42bbb667a0aef83ef9e0ed203d151a94629e3b7caf18d1553c33256b",
  "hash": "1cfea44e5e11a29d8375a4f78df8395e586d9f109d6023dd1e10a9bd56fa9e3d",
  "version": 2,
  "size": 223,
  "vsize": 141,
  "weight": 562,
  "locktime": 0,
  "vin": [
    {
      "txid": "ff5ae3ca7d528249b8bdeb63fcdad34802e97b71f4ed4605175ae331fc00d133",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100e98167d95e3d24baea99d1b4b28cf703e659708ec2bd059a87db95b77c0ca310022038c2e52d3a7ad0f77a96c4de4dc80b9f290e3ef7a8db18db4df7ad10e3d651db01",
        "0283174d81db97c5e57edab9350d0c326886a1717b6b56148b5d9b1324b12a8c14"
      ],
      "prevout": {
        "generated": false,
        "height": 840925,
        "value": "0.00006609",
        "scriptPubKey": {
          "asm": "0 a19f877744f13fa1c35cc78f81271771620baa92",
          "desc": "addr(bc1q5x0cwa6y7yl6rs6uc78czfchw93qh25j88l2t6)#q2e6vx9j",
          "hex": "0014a19f877744f13fa1c35cc78f81271771620baa92",
          "address": "bc1q5x0cwa6y7yl6rs6uc78czfchw93qh25j88l2t6",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 9ec305b058d5ae135bebd0914b727c71d9dcae916f686353ba8e1514d04f5977",
        "desc": "rawtr(9ec305b058d5ae135bebd0914b727c71d9dcae916f686353ba8e1514d04f5977)#8mmpmhz8",
        "hex": "51209ec305b058d5ae135bebd0914b727c71d9dcae916f686353ba8e1514d04f5977",
        "address": "bc1pnmpstvzc6khpxklt6zg5kunuw8vaet53da5xx5a63c23f5z0t9ms4f23nr",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14c0a23314c902",
        "desc": "raw(6a5d0714c0a23314c902)#v7m9hus0",
        "hex": "6a5d0714c0a23314c902",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00006063",
  "hex": "0200000000010133d100fc31e35a170546edf4717be90248d3dafc63ebbdb84982527dcae35aff0100000000ffffffff0222020000000000002251209ec305b058d5ae135bebd0914b727c71d9dcae916f686353ba8e1514d04f597700000000000000000a6a5d0714c0a23314c90202483045022100e98167d95e3d24baea99d1b4b28cf703e659708ec2bd059a87db95b77c0ca310022038c2e52d3a7ad0f77a96c4de4dc80b9f290e3ef7a8db18db4df7ad10e3d651db01210283174d81db97c5e57edab9350d0c326886a1717b6b56148b5d9b1324b12a8c1400000000"
}