Transaction 3a175c952d36dd246e5a431f900a213cc84cea5067d35cf9cf297866772260a5

Block #743731

2022-07-05 15:24:06 +0000 UTC (~2 years, 12 days ago)

BTC Burned: 🔥0.00000546 BTC🔥

Inputs

bc1qw3ca5pgepg6hqqle2eq8qakejl5wdafs7up0jd

0 7471da05190a357003f956407076d997e8e6f530 witness_v0_keyhash

Outputs

6a0762756d70666565

OP_RETURN 62756d70666565 nulldata

bc1qw3ca5pgepg6hqqle2eq8qakejl5wdafs7up0jd

0 7471da05190a357003f956407076d997e8e6f530 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": "3a175c952d36dd246e5a431f900a213cc84cea5067d35cf9cf297866772260a5",
  "hash": "e1a18d5729c3e96cdc91a2e455bb8b18783c6602cf0bc211bee00f1224d055fc",
  "version": 2,
  "size": 209,
  "vsize": 128,
  "weight": 509,
  "locktime": 0,
  "vin": [
    {
      "txid": "8a78b76b5130b0aa4ca225328c94d908692b675452ba6ab3e6a437da906fa449",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402203e28dae75e880c010203ed0313da28561fcddacc183dc3d4defcb685f25e181f02203db5b7227f8953a619422ef1b25b28323d8449c0c107147766841aaf4a2516de01",
        "03708b509ad8831c9c060dd24a66579d15657d83c8eabbdb2c7cecf66211711e00"
      ],
      "prevout": {
        "generated": false,
        "height": 743731,
        "value": "0.00634608",
        "scriptPubKey": {
          "asm": "0 7471da05190a357003f956407076d997e8e6f530",
          "desc": "addr(bc1qw3ca5pgepg6hqqle2eq8qakejl5wdafs7up0jd)#vmj3h6n3",
          "hex": "00147471da05190a357003f956407076d997e8e6f530",
          "address": "bc1qw3ca5pgepg6hqqle2eq8qakejl5wdafs7up0jd",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 62756d70666565",
        "desc": "raw(6a0762756d70666565)#3yqek2t6",
        "hex": "6a0762756d70666565",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00628887",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 7471da05190a357003f956407076d997e8e6f530",
        "desc": "addr(bc1qw3ca5pgepg6hqqle2eq8qakejl5wdafs7up0jd)#vmj3h6n3",
        "hex": "00147471da05190a357003f956407076d997e8e6f530",
        "address": "bc1qw3ca5pgepg6hqqle2eq8qakejl5wdafs7up0jd",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00005175",
  "hex": "0200000000010149a46f90da37a4e6b36aba5254672b6908d9948c3225a24caab030516bb7788a0100000000ffffffff022202000000000000096a0762756d7066656597980900000000001600147471da05190a357003f956407076d997e8e6f5300247304402203e28dae75e880c010203ed0313da28561fcddacc183dc3d4defcb685f25e181f02203db5b7227f8953a619422ef1b25b28323d8449c0c107147766841aaf4a2516de012103708b509ad8831c9c060dd24a66579d15657d83c8eabbdb2c7cecf66211711e0000000000"
}