Transaction a3a1b6a1e7c68af7f6f2b6799d461ee0559d4dea94653d7001471a22ea321e23

Block #892528

2025-04-15 10:16:14 +0000 UTC (~5 days, 22 hours ago)

BTC Burned: 0 BTC

Inputs

bc1qf22vx0hpn49an6nkduryju7062huecnn8yyt53

0 4a94c33ee19d4bd9ea766f064973cfd2afcce273 witness_v0_keyhash

Outputs

bc1p8ekdacvmhev78pg5qu2s2twj5feq33qyp79vet9y09whls97xdnsl22vqc

1 3e6cdee19bbe59e385140715052dd2a27208c4040f8accaca4795d7fc0be3367 witness_v1_taproot

6a5d0eff7f818cec82d08bc0a882ddd215

OP_RETURN 13 ff7f818cec82d08bc0a882ddd215 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": "a3a1b6a1e7c68af7f6f2b6799d461ee0559d4dea94653d7001471a22ea321e23",
  "hash": "8afd67ae1c06b2c25ba732e21f9e9335f3ff9092cad4e515b05e20a5c4e55445",
  "version": 2,
  "size": 230,
  "vsize": 148,
  "weight": 590,
  "locktime": 0,
  "vin": [
    {
      "txid": "96691892447f40040fdc9294f967147c0851efd0a1c287933ac05fdf32feb8cf",
      "vout": 9,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "30450221008ef1b524c3261a78cb2597ecf0d4e4b5d6fe3b573416eaecfa8225aa7eb1c98d0220157c41a611ef0f0b6a01bd62d129857c12a52bf13f33f1d92cfaffa474e5689f01",
        "0369cd2912443cffba2d2bd9b81c3155c782d121d2db2271eccbee6b7e5ebb3e8c"
      ],
      "prevout": {
        "generated": false,
        "height": 892528,
        "value": "0.00000780",
        "scriptPubKey": {
          "asm": "0 4a94c33ee19d4bd9ea766f064973cfd2afcce273",
          "desc": "addr(bc1qf22vx0hpn49an6nkduryju7062huecnn8yyt53)#ym2lu827",
          "hex": "00144a94c33ee19d4bd9ea766f064973cfd2afcce273",
          "address": "bc1qf22vx0hpn49an6nkduryju7062huecnn8yyt53",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000330",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 3e6cdee19bbe59e385140715052dd2a27208c4040f8accaca4795d7fc0be3367",
        "desc": "rawtr(3e6cdee19bbe59e385140715052dd2a27208c4040f8accaca4795d7fc0be3367)#vyhsxxae",
        "hex": "51203e6cdee19bbe59e385140715052dd2a27208c4040f8accaca4795d7fc0be3367",
        "address": "bc1p8ekdacvmhev78pg5qu2s2twj5feq33qyp79vet9y09whls97xdnsl22vqc",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f818cec82d08bc0a882ddd215",
        "desc": "raw(6a5d0eff7f818cec82d08bc0a882ddd215)#m78wet7x",
        "hex": "6a5d0eff7f818cec82d08bc0a882ddd215",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000450",
  "hex": "02000000000101cfb8fe32df5fc03a9387c2a1d0ef51087c1467f99492dc0f04407f44921869960900000000fdffffff024a010000000000002251203e6cdee19bbe59e385140715052dd2a27208c4040f8accaca4795d7fc0be33670000000000000000116a5d0eff7f818cec82d08bc0a882ddd215024830450221008ef1b524c3261a78cb2597ecf0d4e4b5d6fe3b573416eaecfa8225aa7eb1c98d0220157c41a611ef0f0b6a01bd62d129857c12a52bf13f33f1d92cfaffa474e5689f01210369cd2912443cffba2d2bd9b81c3155c782d121d2db2271eccbee6b7e5ebb3e8c00000000"
}