Transaction 449ba973671eb824c27b7a72ad409ff4c3481a570c240f3afd0997a72f975ee2

Block #849463

2024-06-25 17:28:49 +0000 UTC (~9 days, 10 hours ago)

BTC Burned: 0 BTC

Inputs

bc1pq4z5hr7mzdt22rnhmn3tczashnpnvgqu2ch5gv7g0y2ry6rkj9xskt23nu

1 05454b8fdb1356a50e77dce2bc0bb0bcc336201c562f4433c87914326876914d witness_v1_taproot

Outputs

6a5d07149feb3314a801

OP_RETURN 13 149feb3314a801 nulldata

bc1pq4z5hr7mzdt22rnhmn3tczashnpnvgqu2ch5gv7g0y2ry6rkj9xskt23nu

1 05454b8fdb1356a50e77dce2bc0bb0bcc336201c562f4433c87914326876914d witness_v1_taproot

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": "449ba973671eb824c27b7a72ad409ff4c3481a570c240f3afd0997a72f975ee2",
  "hash": "87357dbd118f888ef95c56e5be5b8535c88717e8062ef95dfa743ad38fa0104b",
  "version": 2,
  "size": 181,
  "vsize": 130,
  "weight": 520,
  "locktime": 0,
  "vin": [
    {
      "txid": "09ed88f1e51f98f241b2823c689a41db8dc780056262dde0b6b7ed98e15cbccc",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "a14dcb46f922c46366c9fdfa6a30c46448d1285f299676fa7277fca3135bba4450aa12d50e05a8f57522a4021c199ce2ef769555cc25f09feccc86b6f16ecca1"
      ],
      "prevout": {
        "generated": false,
        "height": 849463,
        "value": "0.00073971",
        "scriptPubKey": {
          "asm": "1 05454b8fdb1356a50e77dce2bc0bb0bcc336201c562f4433c87914326876914d",
          "desc": "rawtr(05454b8fdb1356a50e77dce2bc0bb0bcc336201c562f4433c87914326876914d)#0n0xxaqc",
          "hex": "512005454b8fdb1356a50e77dce2bc0bb0bcc336201c562f4433c87914326876914d",
          "address": "bc1pq4z5hr7mzdt22rnhmn3tczashnpnvgqu2ch5gv7g0y2ry6rkj9xskt23nu",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 149feb3314a801",
        "desc": "raw(6a5d07149feb3314a801)#0ve66s5a",
        "hex": "6a5d07149feb3314a801",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00072671",
      "n": 1,
      "scriptPubKey": {
        "asm": "1 05454b8fdb1356a50e77dce2bc0bb0bcc336201c562f4433c87914326876914d",
        "desc": "rawtr(05454b8fdb1356a50e77dce2bc0bb0bcc336201c562f4433c87914326876914d)#0n0xxaqc",
        "hex": "512005454b8fdb1356a50e77dce2bc0bb0bcc336201c562f4433c87914326876914d",
        "address": "bc1pq4z5hr7mzdt22rnhmn3tczashnpnvgqu2ch5gv7g0y2ry6rkj9xskt23nu",
        "type": "witness_v1_taproot"
      }
    }
  ],
  "fee": "0.00001300",
  "hex": "02000000000101ccbc5ce198edb7b6e0dd62620580c78ddb419a683c82b241f2981fe5f188ed090100000000fdffffff0200000000000000000a6a5d07149feb3314a801df1b01000000000022512005454b8fdb1356a50e77dce2bc0bb0bcc336201c562f4433c87914326876914d0140a14dcb46f922c46366c9fdfa6a30c46448d1285f299676fa7277fca3135bba4450aa12d50e05a8f57522a4021c199ce2ef769555cc25f09feccc86b6f16ecca100000000"
}