Transaction cf39441a9f4c1200fd15efadecc667ee769f76f2a9ff93916311e2d5d99f284e

Block #840968

2024-04-26 15:30:18 +0000 UTC (~2 months, 9 days ago)

BTC Burned: 0 BTC

Inputs

bc1qyyav3fpxm37kcpaaxrjlnhms20uluyuy0a6re0

0 213ac8a426dc7d6c07bd30e5f9df7053f9fe1384 witness_v0_keyhash

Outputs

6a5d071497a833148805

OP_RETURN 13 1497a833148805 nulldata

bc1q6cmv67kjy26vpuhz75xwxv5twskxc625405wmn

0 d636cd7ad222b4c0f2e2f50ce3328b742c6c6954 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": "cf39441a9f4c1200fd15efadecc667ee769f76f2a9ff93916311e2d5d99f284e",
  "hash": "4d6cc91be6be4a4a705b052493c4a8cdf3d115b40a0629211d061a6c5b11c1cf",
  "version": 2,
  "size": 211,
  "vsize": 129,
  "weight": 514,
  "locktime": 0,
  "vin": [
    {
      "txid": "da0dce1c25439f4a30d2abc74eb7683a6e54e03b5e8348f6c4860693ae71d6a0",
      "vout": 4,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100e14f34ac999148d50014579acb7cd9a8758600713853e70535d56e13e3c49bd402207c1ffc04acd994e54be0bf164e3ccc5a0816ae1e6523c494365e11965cb740c601",
        "03e9fa156cd44d5e66b8502527739f2e82c2d62f249765d8b4ac32ba50ff5408e0"
      ],
      "prevout": {
        "generated": false,
        "height": 840968,
        "value": "0.00004932",
        "scriptPubKey": {
          "asm": "0 213ac8a426dc7d6c07bd30e5f9df7053f9fe1384",
          "desc": "addr(bc1qyyav3fpxm37kcpaaxrjlnhms20uluyuy0a6re0)#gcra25jg",
          "hex": "0014213ac8a426dc7d6c07bd30e5f9df7053f9fe1384",
          "address": "bc1qyyav3fpxm37kcpaaxrjlnhms20uluyuy0a6re0",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 1497a833148805",
        "desc": "raw(6a5d071497a833148805)#ksw7833r",
        "hex": "6a5d071497a833148805",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 d636cd7ad222b4c0f2e2f50ce3328b742c6c6954",
        "desc": "addr(bc1q6cmv67kjy26vpuhz75xwxv5twskxc625405wmn)#uhf39jdd",
        "hex": "0014d636cd7ad222b4c0f2e2f50ce3328b742c6c6954",
        "address": "bc1q6cmv67kjy26vpuhz75xwxv5twskxc625405wmn",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00004386",
  "hex": "02000000000101a0d671ae930686c4f648835e3be0546e3a68b74ec7abd2304a9f43251cce0dda0400000000ffffffff0200000000000000000a6a5d071497a8331488052202000000000000160014d636cd7ad222b4c0f2e2f50ce3328b742c6c695402483045022100e14f34ac999148d50014579acb7cd9a8758600713853e70535d56e13e3c49bd402207c1ffc04acd994e54be0bf164e3ccc5a0816ae1e6523c494365e11965cb740c6012103e9fa156cd44d5e66b8502527739f2e82c2d62f249765d8b4ac32ba50ff5408e000000000"
}