Transaction 99fecb28619d2c1afb0fb5a55b6cfff876dda5844f32e9eb182b43dcb4980651

Block #893438

2025-04-22 01:35:49 +0000 UTC (~1 month, 26 days ago)

BTC Burned: 0 BTC

Inputs

bc1qnf5vx2wyy530dww835jqlk2d2sccuquu65ar63

0 9a68c329c42522f6b9c78d240fd94d54318e039c witness_v0_keyhash

Outputs

bc1pdxtnsanqt42zqntfzn8e7tk6q30v4hw0wwcdna27uddcuh3dzzeq958mng

1 69973876605d54204d6914cf9f2eda045ecaddcf73b0d9f55ee35b8e5e2d10b2 witness_v1_taproot

6a5d0eff7f818cec82d08bc0a882edd315

OP_RETURN 13 ff7f818cec82d08bc0a882edd315 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": "99fecb28619d2c1afb0fb5a55b6cfff876dda5844f32e9eb182b43dcb4980651",
  "hash": "9d7b08c2d3c7db832d9b44a558b9ecf4a312dc165aa5f5852a05be63d1ce4745",
  "version": 2,
  "size": 230,
  "vsize": 148,
  "weight": 590,
  "locktime": 0,
  "vin": [
    {
      "txid": "1cb82bbf80419ac19008ee4ba8a91921f07a7784a0d47e2706dc2bd55658dd43",
      "vout": 7,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100a54803058e7cfec768dc2763cf86e3cc804d34f3e33605f21d270a6fac7bb968022053b4dda1d824b054d6f12cdb736ca726230127d314e97b0118fd276d898b202f01",
        "03b78ba1f21d082469627297ca99987159212c748676bcede2105328da6dfde217"
      ],
      "prevout": {
        "generated": false,
        "height": 893438,
        "value": "0.00000630",
        "scriptPubKey": {
          "asm": "0 9a68c329c42522f6b9c78d240fd94d54318e039c",
          "desc": "addr(bc1qnf5vx2wyy530dww835jqlk2d2sccuquu65ar63)#sge7hhl2",
          "hex": "00149a68c329c42522f6b9c78d240fd94d54318e039c",
          "address": "bc1qnf5vx2wyy530dww835jqlk2d2sccuquu65ar63",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000330",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 69973876605d54204d6914cf9f2eda045ecaddcf73b0d9f55ee35b8e5e2d10b2",
        "desc": "rawtr(69973876605d54204d6914cf9f2eda045ecaddcf73b0d9f55ee35b8e5e2d10b2)#cg8f3gj4",
        "hex": "512069973876605d54204d6914cf9f2eda045ecaddcf73b0d9f55ee35b8e5e2d10b2",
        "address": "bc1pdxtnsanqt42zqntfzn8e7tk6q30v4hw0wwcdna27uddcuh3dzzeq958mng",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f818cec82d08bc0a882edd315",
        "desc": "raw(6a5d0eff7f818cec82d08bc0a882edd315)#5wj93vys",
        "hex": "6a5d0eff7f818cec82d08bc0a882edd315",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000300",
  "hex": "0200000000010143dd5856d52bdc06277ed4a084777af02119a9a84bee0890c19a4180bf2bb81c0700000000fdffffff024a0100000000000022512069973876605d54204d6914cf9f2eda045ecaddcf73b0d9f55ee35b8e5e2d10b20000000000000000116a5d0eff7f818cec82d08bc0a882edd31502483045022100a54803058e7cfec768dc2763cf86e3cc804d34f3e33605f21d270a6fac7bb968022053b4dda1d824b054d6f12cdb736ca726230127d314e97b0118fd276d898b202f012103b78ba1f21d082469627297ca99987159212c748676bcede2105328da6dfde21700000000"
}