Transaction f3aa08978c7008c8f7c0e22b71463c0989242c81867274a1b2b73e4c189b780d

Block #893594

2025-04-23 02:32:00 +0000 UTC (~2 months, 22 days ago)

BTC Burned: 0 BTC

Inputs

bc1q73dpphhu2ctgg8u6zx6reszu0xtg456arlygp9

0 f45a10defc5616841f9a11b43cc05c79968ad35d witness_v0_keyhash

Outputs

bc1p44waghsdwsrk30a74sfqssq0c4myfycpjadtpmy009uucrg6r80scdknxx

1 ad5dd45e0d740768bfbeac1208400fc576449301975ab0ec8f7979cc0d1a19df 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": "f3aa08978c7008c8f7c0e22b71463c0989242c81867274a1b2b73e4c189b780d",
  "hash": "c704a8ee58bae861a5b3ed121165dee697ede8f1e3dffc2124392497c55e40ba",
  "version": 2,
  "size": 229,
  "vsize": 148,
  "weight": 589,
  "locktime": 0,
  "vin": [
    {
      "txid": "0d5e9d19a35057677c0c216e184f5728c9eec4ec7e73b1be785ec11683a6543d",
      "vout": 3,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3044022050a43aa732c9edc9a39f9b9afb26dc492aaad0ed18af33b7c1188af99893357c02202ccd2c6823c374db4cb8ba5816dbe144d5cb8126331e1a31dbfaf1023b45326c01",
        "036ff7f25e23ee1aff9a1a13308d9ff2bba0701f2bd78664d09ede023cd682939f"
      ],
      "prevout": {
        "generated": false,
        "height": 893594,
        "value": "0.00001080",
        "scriptPubKey": {
          "asm": "0 f45a10defc5616841f9a11b43cc05c79968ad35d",
          "desc": "addr(bc1q73dpphhu2ctgg8u6zx6reszu0xtg456arlygp9)#2yvaveew",
          "hex": "0014f45a10defc5616841f9a11b43cc05c79968ad35d",
          "address": "bc1q73dpphhu2ctgg8u6zx6reszu0xtg456arlygp9",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000330",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 ad5dd45e0d740768bfbeac1208400fc576449301975ab0ec8f7979cc0d1a19df",
        "desc": "rawtr(ad5dd45e0d740768bfbeac1208400fc576449301975ab0ec8f7979cc0d1a19df)#xy3v7ppw",
        "hex": "5120ad5dd45e0d740768bfbeac1208400fc576449301975ab0ec8f7979cc0d1a19df",
        "address": "bc1p44waghsdwsrk30a74sfqssq0c4myfycpjadtpmy009uucrg6r80scdknxx",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f818cec82d08bc0a882c5d215",
        "desc": "raw(6a5d0eff7f818cec82d08bc0a882c5d215)#f4xf6eq8",
        "hex": "6a5d0eff7f818cec82d08bc0a882c5d215",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000750",
  "hex": "020000000001013d54a68316c15e78beb1737eecc4eec928574f186e210c7c675750a3199d5e0d0300000000fdffffff024a01000000000000225120ad5dd45e0d740768bfbeac1208400fc576449301975ab0ec8f7979cc0d1a19df0000000000000000116a5d0eff7f818cec82d08bc0a882c5d21502473044022050a43aa732c9edc9a39f9b9afb26dc492aaad0ed18af33b7c1188af99893357c02202ccd2c6823c374db4cb8ba5816dbe144d5cb8126331e1a31dbfaf1023b45326c0121036ff7f25e23ee1aff9a1a13308d9ff2bba0701f2bd78664d09ede023cd682939f00000000"
}