Transaction a9b1f2a9c621db7ecc65343c2b1d5f9a1edd9c16f0b097ffc1c4b0afed58bfe3

Block #849500

2024-06-26 00:34:07 +0000 UTC (~9 days, 3 hours ago)

BTC Burned: 0 BTC

Inputs

bc1p4xdk3mdwqepxchfgtasflk8jw30zh2yayzu2gc2s77nd97348z7sx67pq2

1 a99b68edae06426c5d285f609fd8f2745e2ba89d20b8a46150f7a6d2fa3538bd witness_v1_taproot

Outputs

6a5d0714d3ec3314f805

OP_RETURN 13 14d3ec3314f805 nulldata

bc1p4xdk3mdwqepxchfgtasflk8jw30zh2yayzu2gc2s77nd97348z7sx67pq2

1 a99b68edae06426c5d285f609fd8f2745e2ba89d20b8a46150f7a6d2fa3538bd 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": "a9b1f2a9c621db7ecc65343c2b1d5f9a1edd9c16f0b097ffc1c4b0afed58bfe3",
  "hash": "4a78f9e9951c65074fbe9dfe4b40785413e1240e54b9fd53dbcf3a758dd66010",
  "version": 2,
  "size": 181,
  "vsize": 130,
  "weight": 520,
  "locktime": 0,
  "vin": [
    {
      "txid": "2c27056ac66518459c7df45dbe7f0207fb56b453dda70f77b3d8290a04fb5760",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "5fafbd65ae5bf9b179d69fe32a5c4a1a362105be4c3c2f49063fc1efd202a0b9b8b72cc0cf7a273ecf68f948d93ce15ea3dd5de20b88c774d144a0e96da067a0"
      ],
      "prevout": {
        "generated": false,
        "height": 849500,
        "value": "0.00543684",
        "scriptPubKey": {
          "asm": "1 a99b68edae06426c5d285f609fd8f2745e2ba89d20b8a46150f7a6d2fa3538bd",
          "desc": "rawtr(a99b68edae06426c5d285f609fd8f2745e2ba89d20b8a46150f7a6d2fa3538bd)#m49gqzrd",
          "hex": "5120a99b68edae06426c5d285f609fd8f2745e2ba89d20b8a46150f7a6d2fa3538bd",
          "address": "bc1p4xdk3mdwqepxchfgtasflk8jw30zh2yayzu2gc2s77nd97348z7sx67pq2",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14d3ec3314f805",
        "desc": "raw(6a5d0714d3ec3314f805)#faj9u3ns",
        "hex": "6a5d0714d3ec3314f805",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00536469",
      "n": 1,
      "scriptPubKey": {
        "asm": "1 a99b68edae06426c5d285f609fd8f2745e2ba89d20b8a46150f7a6d2fa3538bd",
        "desc": "rawtr(a99b68edae06426c5d285f609fd8f2745e2ba89d20b8a46150f7a6d2fa3538bd)#m49gqzrd",
        "hex": "5120a99b68edae06426c5d285f609fd8f2745e2ba89d20b8a46150f7a6d2fa3538bd",
        "address": "bc1p4xdk3mdwqepxchfgtasflk8jw30zh2yayzu2gc2s77nd97348z7sx67pq2",
        "type": "witness_v1_taproot"
      }
    }
  ],
  "fee": "0.00007215",
  "hex": "020000000001016057fb040a29d8b3770fa7dd53b456fb07027fbe5df47d9c451865c66a05272c0100000000fdffffff0200000000000000000a6a5d0714d3ec3314f805952f080000000000225120a99b68edae06426c5d285f609fd8f2745e2ba89d20b8a46150f7a6d2fa3538bd01405fafbd65ae5bf9b179d69fe32a5c4a1a362105be4c3c2f49063fc1efd202a0b9b8b72cc0cf7a273ecf68f948d93ce15ea3dd5de20b88c774d144a0e96da067a000000000"
}