Transaction ef845cb5f3a80f853cef50e0279e851ce5cdbe348694c6760f7e8fe9cc83483d

Block #849331

2024-06-24 17:44:14 +0000 UTC (~10 days, 9 hours ago)

BTC Burned: 0 BTC

Inputs

bc1p7z02k83pyg98fy5fdtkwg486m9gtszew3gmnmvqt27ucasev5lus07sg7c

1 f09eab1e21220a7492896aece454fad950b80b2e8a373db00b57b98ec32ca7f9 witness_v1_taproot

Outputs

bc1p7z02k83pyg98fy5fdtkwg486m9gtszew3gmnmvqt27ucasev5lus07sg7c

1 f09eab1e21220a7492896aece454fad950b80b2e8a373db00b57b98ec32ca7f9 witness_v1_taproot

6a5d07149feb3314a801

OP_RETURN 13 149feb3314a801 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": "ef845cb5f3a80f853cef50e0279e851ce5cdbe348694c6760f7e8fe9cc83483d",
  "hash": "cc30746c5952ba87f351cbb29ab94bd655da28b61a8870d2d485ad8f26474a5e",
  "version": 2,
  "size": 181,
  "vsize": 130,
  "weight": 520,
  "locktime": 0,
  "vin": [
    {
      "txid": "74c019967d223a76b0982fed7174f6050722c9b21bbe5fa1da8361acb64934ad",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "8d773378dca9ce0aa0a693542ca348ab92fd20b872db495f5d884f6fd6a904c42ea0c4c552a6be6dec292c743ebb3aa907838c2b6c643a29d0f25ab9882a5113"
      ],
      "prevout": {
        "generated": false,
        "height": 849331,
        "value": "0.00004810",
        "scriptPubKey": {
          "asm": "1 f09eab1e21220a7492896aece454fad950b80b2e8a373db00b57b98ec32ca7f9",
          "desc": "rawtr(f09eab1e21220a7492896aece454fad950b80b2e8a373db00b57b98ec32ca7f9)#5h7rexwj",
          "hex": "5120f09eab1e21220a7492896aece454fad950b80b2e8a373db00b57b98ec32ca7f9",
          "address": "bc1p7z02k83pyg98fy5fdtkwg486m9gtszew3gmnmvqt27ucasev5lus07sg7c",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00003744",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 f09eab1e21220a7492896aece454fad950b80b2e8a373db00b57b98ec32ca7f9",
        "desc": "rawtr(f09eab1e21220a7492896aece454fad950b80b2e8a373db00b57b98ec32ca7f9)#5h7rexwj",
        "hex": "5120f09eab1e21220a7492896aece454fad950b80b2e8a373db00b57b98ec32ca7f9",
        "address": "bc1p7z02k83pyg98fy5fdtkwg486m9gtszew3gmnmvqt27ucasev5lus07sg7c",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 149feb3314a801",
        "desc": "raw(6a5d07149feb3314a801)#0ve66s5a",
        "hex": "6a5d07149feb3314a801",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00001066",
  "hex": "02000000000101ad3449b6ac6183daa15fbe1bb2c9220705f67471ed2f98b0763a227d9619c0740000000000fdffffff02a00e000000000000225120f09eab1e21220a7492896aece454fad950b80b2e8a373db00b57b98ec32ca7f900000000000000000a6a5d07149feb3314a80101408d773378dca9ce0aa0a693542ca348ab92fd20b872db495f5d884f6fd6a904c42ea0c4c552a6be6dec292c743ebb3aa907838c2b6c643a29d0f25ab9882a511300000000"
}