Transaction 81ac4b40a52711bb7fbdf4d808b788a63cc5b2645502e1f776cbb5b6dee08416

Block #840933

2024-04-26 09:58:30 +0000 UTC (~2 months, 6 days ago)

BTC Burned: 0 BTC

Inputs

bc1qd7c4qa0dev93ludh63x4z4un73g0ql68hcc4hc

0 6fb15075edcb0b1ff1b7d44d515793f450f07f47 witness_v0_keyhash

Outputs

6a5d0414011400

OP_RETURN 13 1310996 nulldata

bc1pqs89j2awcpupexkqhwng3ap5xvxvnv23p8kpqel00uzjyy75nyfsnwx47p

1 040e592baec0781c9ac0bba688f434330cc9b15109ec1067ef7f052213d49913 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": "81ac4b40a52711bb7fbdf4d808b788a63cc5b2645502e1f776cbb5b6dee08416",
  "hash": "8add73a7c1883475bba62606e1b2db8c79bffbfc5cce3e34752c9a809a7f7d91",
  "version": 2,
  "size": 220,
  "vsize": 138,
  "weight": 550,
  "locktime": 0,
  "vin": [
    {
      "txid": "6563b71072552a93ecb6d25c5c0b3626f1206010748a1dd19b2dc204f4e03c55",
      "vout": 3,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100f702162ca90d507f2f2e812f7ef3a40181c726273563fe448ae1267e6eca5648022079eecc71f72046f506a66df9a3aa15b4455cf4cbf826a3ae981543070a1ce46f01",
        "03fa8e6075b62d402d268eb6e57f94a7398dde5b2cb72b259783cf1792a4e4a805"
      ],
      "prevout": {
        "generated": false,
        "height": 840933,
        "value": "0.00006066",
        "scriptPubKey": {
          "asm": "0 6fb15075edcb0b1ff1b7d44d515793f450f07f47",
          "desc": "addr(bc1qd7c4qa0dev93ludh63x4z4un73g0ql68hcc4hc)#0hcpfchl",
          "hex": "00146fb15075edcb0b1ff1b7d44d515793f450f07f47",
          "address": "bc1qd7c4qa0dev93ludh63x4z4un73g0ql68hcc4hc",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 1310996",
        "desc": "raw(6a5d0414011400)#cwmyltm8",
        "hex": "6a5d0414011400",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "1 040e592baec0781c9ac0bba688f434330cc9b15109ec1067ef7f052213d49913",
        "desc": "rawtr(040e592baec0781c9ac0bba688f434330cc9b15109ec1067ef7f052213d49913)#h0eent0w",
        "hex": "5120040e592baec0781c9ac0bba688f434330cc9b15109ec1067ef7f052213d49913",
        "address": "bc1pqs89j2awcpupexkqhwng3ap5xvxvnv23p8kpqel00uzjyy75nyfsnwx47p",
        "type": "witness_v1_taproot"
      }
    }
  ],
  "fee": "0.00005520",
  "hex": "02000000000101553ce0f404c22d9bd11d8a74106020f126360b5c5cd2b6ec932a557210b763650300000000ffffffff020000000000000000076a5d04140114002202000000000000225120040e592baec0781c9ac0bba688f434330cc9b15109ec1067ef7f052213d4991302483045022100f702162ca90d507f2f2e812f7ef3a40181c726273563fe448ae1267e6eca5648022079eecc71f72046f506a66df9a3aa15b4455cf4cbf826a3ae981543070a1ce46f012103fa8e6075b62d402d268eb6e57f94a7398dde5b2cb72b259783cf1792a4e4a80500000000"
}