Transaction 306178fa09333e27c8044f7cb4e269456c581f4c1418f64707c73e628feb7555

Block #893438

2025-04-22 01:35:49 +0000 UTC (~2 months, 15 hours ago)

BTC Burned: 0 BTC

Inputs

bc1q5kvj35ryyjs8x49r4flnkhqynhfy3l9scst6jf

0 a59928d06424a07354a3aa7f3b5c049dd248fcb0 witness_v0_keyhash

Outputs

bc1pcu4hjqq4xwxtkwnxtn3y94p4438w6y82w3wzzsfq96hr58xr92jqw95034

1 c72b790015338cbb3a665ce242d435ac4eed10ea745c2141202eae3a1cc32aa4 witness_v1_taproot

6a5d0eff7f818cec82d08bc0a882c5d215

OP_RETURN 13 ff7f818cec82d08bc0a882c5d215 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": "306178fa09333e27c8044f7cb4e269456c581f4c1418f64707c73e628feb7555",
  "hash": "e87d87c48ba6ba9e52645c44f77cc98bf46e5f1aa9da11f407fab7d1a0f6206a",
  "version": 2,
  "size": 230,
  "vsize": 148,
  "weight": 590,
  "locktime": 0,
  "vin": [
    {
      "txid": "bf7181c9e8ed27cc88f77e4461f2a9e94ff4919aedff43074a9beda93606ab2e",
      "vout": 19,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100d1a9a82b13a36f473c7eade220f036ee578644746cc9ffa07a1d405f3be7079e02202106990955f0f51f5de27bdf2ac0555ab9a1573b1a8cdfe57705e2a289b7a79101",
        "021f44fb7ac3a3c54bc7417bc6d1965c158fd8994a5b98922b265aaaae48e0b65a"
      ],
      "prevout": {
        "generated": false,
        "height": 893438,
        "value": "0.00000780",
        "scriptPubKey": {
          "asm": "0 a59928d06424a07354a3aa7f3b5c049dd248fcb0",
          "desc": "addr(bc1q5kvj35ryyjs8x49r4flnkhqynhfy3l9scst6jf)#4tgargwd",
          "hex": "0014a59928d06424a07354a3aa7f3b5c049dd248fcb0",
          "address": "bc1q5kvj35ryyjs8x49r4flnkhqynhfy3l9scst6jf",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000330",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 c72b790015338cbb3a665ce242d435ac4eed10ea745c2141202eae3a1cc32aa4",
        "desc": "rawtr(c72b790015338cbb3a665ce242d435ac4eed10ea745c2141202eae3a1cc32aa4)#9jy8xf95",
        "hex": "5120c72b790015338cbb3a665ce242d435ac4eed10ea745c2141202eae3a1cc32aa4",
        "address": "bc1pcu4hjqq4xwxtkwnxtn3y94p4438w6y82w3wzzsfq96hr58xr92jqw95034",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f818cec82d08bc0a882c5d215",
        "desc": "raw(6a5d0eff7f818cec82d08bc0a882c5d215)#f4xf6eq8",
        "hex": "6a5d0eff7f818cec82d08bc0a882c5d215",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000450",
  "hex": "020000000001012eab0636a9ed9b4a0743ffed9a91f44fe9a9f261447ef788cc27ede8c98171bf1300000000fdffffff024a01000000000000225120c72b790015338cbb3a665ce242d435ac4eed10ea745c2141202eae3a1cc32aa40000000000000000116a5d0eff7f818cec82d08bc0a882c5d21502483045022100d1a9a82b13a36f473c7eade220f036ee578644746cc9ffa07a1d405f3be7079e02202106990955f0f51f5de27bdf2ac0555ab9a1573b1a8cdfe57705e2a289b7a7910121021f44fb7ac3a3c54bc7417bc6d1965c158fd8994a5b98922b265aaaae48e0b65a00000000"
}