Transaction 4b1bfcbcd05d6b7280e10562c0b208721adf7e4d0d10ac7229f81c8343cb04ef

Block #910771

2025-08-19 17:13:12 +0000 UTC (~5 months, 6 days ago)

BTC Burned: 0 BTC

Inputs

bc1paz0x9smp5j667mhhdkwje90sqajs3y5ke0rp8wwqe8yue5a4y2mskzea6c

1 e89e62c361a4b5af6ef76d9d2c95f00765089296cbc613b9c0c9c9ccd3b522b7 witness_v1_taproot

Outputs

bc1paz0x9smp5j667mhhdkwje90sqajs3y5ke0rp8wwqe8yue5a4y2mskzea6c

1 e89e62c361a4b5af6ef76d9d2c95f00765089296cbc613b9c0c9c9ccd3b522b7 witness_v1_taproot

6a5d1cff7f8192ec82d08b80808280848090c0c12dff7fdd80c4928890ad01

OP_RETURN 13 ff7f8192ec82d08b80808280848090c0c12dff7fdd80c4928890ad01 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": "4b1bfcbcd05d6b7280e10562c0b208721adf7e4d0d10ac7229f81c8343cb04ef",
  "hash": "605d6d932627f649e3654c0e28b20958862450449649af9d98782082b90e6d92",
  "version": 2,
  "size": 202,
  "vsize": 151,
  "weight": 604,
  "locktime": 0,
  "vin": [
    {
      "txid": "59501515aa7a77ccf291780740635ad37c73e4c5b02a86a360e7ccd6ffb867b5",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3bbb016fea61fb64917bdbcfec0f0e2673abe453891653af318b4ec3ad19a112b5cb4602824717010a678d84be3cc5158a12ffc567137b1c8f20f3103abaa707"
      ],
      "prevout": {
        "generated": false,
        "height": 910771,
        "value": "0.00043741",
        "scriptPubKey": {
          "asm": "1 e89e62c361a4b5af6ef76d9d2c95f00765089296cbc613b9c0c9c9ccd3b522b7",
          "desc": "rawtr(e89e62c361a4b5af6ef76d9d2c95f00765089296cbc613b9c0c9c9ccd3b522b7)#cm2r4tqe",
          "hex": "5120e89e62c361a4b5af6ef76d9d2c95f00765089296cbc613b9c0c9c9ccd3b522b7",
          "address": "bc1paz0x9smp5j667mhhdkwje90sqajs3y5ke0rp8wwqe8yue5a4y2mskzea6c",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00043559",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 e89e62c361a4b5af6ef76d9d2c95f00765089296cbc613b9c0c9c9ccd3b522b7",
        "desc": "rawtr(e89e62c361a4b5af6ef76d9d2c95f00765089296cbc613b9c0c9c9ccd3b522b7)#cm2r4tqe",
        "hex": "5120e89e62c361a4b5af6ef76d9d2c95f00765089296cbc613b9c0c9c9ccd3b522b7",
        "address": "bc1paz0x9smp5j667mhhdkwje90sqajs3y5ke0rp8wwqe8yue5a4y2mskzea6c",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f8192ec82d08b80808280848090c0c12dff7fdd80c4928890ad01",
        "desc": "raw(6a5d1cff7f8192ec82d08b80808280848090c0c12dff7fdd80c4928890ad01)#7drjddfm",
        "hex": "6a5d1cff7f8192ec82d08b80808280848090c0c12dff7fdd80c4928890ad01",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000182",
  "hex": "02000000000101b567b8ffd6cce760a3862ab0c5e4737cd35a6340077891f2cc777aaa151550590000000000fdffffff0227aa000000000000225120e89e62c361a4b5af6ef76d9d2c95f00765089296cbc613b9c0c9c9ccd3b522b700000000000000001f6a5d1cff7f8192ec82d08b80808280848090c0c12dff7fdd80c4928890ad0101403bbb016fea61fb64917bdbcfec0f0e2673abe453891653af318b4ec3ad19a112b5cb4602824717010a678d84be3cc5158a12ffc567137b1c8f20f3103abaa70700000000"
}