Transaction b645fa4a1af08331d9fa2978a037989e99db561097692e383bc00d8e8320903e

Block #849505

2024-06-26 01:20:04 +0000 UTC (~9 days, 1 hour ago)

BTC Burned: 0 BTC

Inputs

bc1p75q7z3n9hh9cv9xhc3zf2yy89u0u4aux0qtyrt73ymgn0tmaq6rqxumm3s

1 f501e14665bdcb8614d7c4449510872f1fcaf786781641afd126d137af7d0686 witness_v1_taproot

Outputs

bc1p75q7z3n9hh9cv9xhc3zf2yy89u0u4aux0qtyrt73ymgn0tmaq6rqxumm3s

1 f501e14665bdcb8614d7c4449510872f1fcaf786781641afd126d137af7d0686 witness_v1_taproot

6a5d0714d3ec3314f805

OP_RETURN 13 14d3ec3314f805 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": "b645fa4a1af08331d9fa2978a037989e99db561097692e383bc00d8e8320903e",
  "hash": "1191aacea582b53276531cb799a225d708f79b64eef98bd203d181bead95a149",
  "version": 2,
  "size": 181,
  "vsize": 130,
  "weight": 520,
  "locktime": 0,
  "vin": [
    {
      "txid": "2c268f4a59468218db2fda561ea8e2edfb9dd8707bebff55890b694be01f980d",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "5a0f0a3f6eaa6b346ba5d5a041bef5583b25aa3ccce037cf6ac6ed5badc2974a00c3be98b42844f458a3c0ff7a087b72870f606052f7ced32b892f364756b6df"
      ],
      "prevout": {
        "generated": false,
        "height": 849505,
        "value": "0.00031794",
        "scriptPubKey": {
          "asm": "1 f501e14665bdcb8614d7c4449510872f1fcaf786781641afd126d137af7d0686",
          "desc": "rawtr(f501e14665bdcb8614d7c4449510872f1fcaf786781641afd126d137af7d0686)#saewv5p6",
          "hex": "5120f501e14665bdcb8614d7c4449510872f1fcaf786781641afd126d137af7d0686",
          "address": "bc1p75q7z3n9hh9cv9xhc3zf2yy89u0u4aux0qtyrt73ymgn0tmaq6rqxumm3s",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00029562",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 f501e14665bdcb8614d7c4449510872f1fcaf786781641afd126d137af7d0686",
        "desc": "rawtr(f501e14665bdcb8614d7c4449510872f1fcaf786781641afd126d137af7d0686)#saewv5p6",
        "hex": "5120f501e14665bdcb8614d7c4449510872f1fcaf786781641afd126d137af7d0686",
        "address": "bc1p75q7z3n9hh9cv9xhc3zf2yy89u0u4aux0qtyrt73ymgn0tmaq6rqxumm3s",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14d3ec3314f805",
        "desc": "raw(6a5d0714d3ec3314f805)#faj9u3ns",
        "hex": "6a5d0714d3ec3314f805",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00002232",
  "hex": "020000000001010d981fe04b690b8955ffeb7b70d89dfbede2a81e56da2fdb188246594a8f262c0000000000ffffffff027a73000000000000225120f501e14665bdcb8614d7c4449510872f1fcaf786781641afd126d137af7d068600000000000000000a6a5d0714d3ec3314f80501405a0f0a3f6eaa6b346ba5d5a041bef5583b25aa3ccce037cf6ac6ed5badc2974a00c3be98b42844f458a3c0ff7a087b72870f606052f7ced32b892f364756b6df00000000"
}