Transaction 21145b5f9b4f1aea1acb74bd17d79c18ab44c2e36231f6fe34bd4e7867070ad7

Block #849487

2024-06-25 21:30:51 +0000 UTC (~5 days, 4 hours ago)

BTC Burned: 0 BTC

Inputs

bc1qsw0h3jzrcz3j3jrh6uerkkhjrlzxha55e0ans4

0 839f78c843c0a328c877d7323b5af21fc46bf694 witness_v0_keyhash

Outputs

6a5d0414011400

OP_RETURN 13 1310996 nulldata

bc1qsw0h3jzrcz3j3jrh6uerkkhjrlzxha55e0ans4

0 839f78c843c0a328c877d7323b5af21fc46bf694 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": "21145b5f9b4f1aea1acb74bd17d79c18ab44c2e36231f6fe34bd4e7867070ad7",
  "hash": "e4f2d585a8493177ba33ea9bae0014b1b5e3a537ee8b5f5ea645cdbe5b791efb",
  "version": 2,
  "size": 208,
  "vsize": 126,
  "weight": 502,
  "locktime": 0,
  "vin": [
    {
      "txid": "66832182e0c37448f837f5b3c9d71ee3a92b142e939c4fdf5c8151eed305c5a5",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "30450221008f718c871ee15e9b609160d7fdbdd59b24795db94f53efae66da3b128131ccd80220457211861cc3b793c5edf97759af1737148e3104b75df886eca60d6b1e2b4b1a01",
        "03e81b9f7d87e9351ccf38f1da018518546df9d8169d1e65db2b8ae57cd0703d97"
      ],
      "prevout": {
        "generated": false,
        "height": 849487,
        "value": "0.00005682",
        "scriptPubKey": {
          "asm": "0 839f78c843c0a328c877d7323b5af21fc46bf694",
          "desc": "addr(bc1qsw0h3jzrcz3j3jrh6uerkkhjrlzxha55e0ans4)#vg3d8qhm",
          "hex": "0014839f78c843c0a328c877d7323b5af21fc46bf694",
          "address": "bc1qsw0h3jzrcz3j3jrh6uerkkhjrlzxha55e0ans4",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 1310996",
        "desc": "raw(6a5d0414011400)#cwmyltm8",
        "hex": "6a5d0414011400",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00004674",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 839f78c843c0a328c877d7323b5af21fc46bf694",
        "desc": "addr(bc1qsw0h3jzrcz3j3jrh6uerkkhjrlzxha55e0ans4)#vg3d8qhm",
        "hex": "0014839f78c843c0a328c877d7323b5af21fc46bf694",
        "address": "bc1qsw0h3jzrcz3j3jrh6uerkkhjrlzxha55e0ans4",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00001008",
  "hex": "02000000000101a5c505d3ee51815cdf4f9c932e142ba9e31ed7c9b3f537f84874c3e0822183660100000000fdffffff020000000000000000076a5d04140114004212000000000000160014839f78c843c0a328c877d7323b5af21fc46bf694024830450221008f718c871ee15e9b609160d7fdbdd59b24795db94f53efae66da3b128131ccd80220457211861cc3b793c5edf97759af1737148e3104b75df886eca60d6b1e2b4b1a012103e81b9f7d87e9351ccf38f1da018518546df9d8169d1e65db2b8ae57cd0703d9700000000"
}