Transaction 81973552f2b5839a6bcd3dc605a7a0544596881a9c5cae0e2f119fa66273fecf

Block #938844

2026-03-01 08:48:57 +0000 UTC (~4 days, 20 hours ago)

BTC Burned: 0 BTC

Inputs

bc1qq2mvrp4g3ugd424dw4xv53rgsf8szkrv853jrc

0 02b6c186a88f10daaaad754cca4468824f01586c witness_v0_keyhash

Outputs

bc1qhh30hl427888lpskqa4um5jnwrtnjwmgan3ngh

0 bde2fbfeaaf1ce7f8616076bcdd25370d7393b68 witness_v0_keyhash

bc1qq2mvrp4g3ugd424dw4xv53rgsf8szkrv853jrc

0 02b6c186a88f10daaaad754cca4468824f01586c witness_v0_keyhash

6a42307835663765326261383532373537363333313063363738366132366234613631666635366461623965663839663532376539376136316331366163303664363364

OP_RETURN 307835663765326261383532373537363333313063363738366132366234613631666635366461623965663839663532376539376136316331366163303664363364 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": "81973552f2b5839a6bcd3dc605a7a0544596881a9c5cae0e2f119fa66273fecf",
  "hash": "726a577d87e9814712e6d7892a17354f29b13944f70d58d68d6538c0265f3b43",
  "version": 2,
  "size": 299,
  "vsize": 218,
  "weight": 869,
  "locktime": 0,
  "vin": [
    {
      "txid": "7ae11d4e1c523111a2837352dea305ad97e11e78fc904ed93edde7770b8d7fa9",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3044022043ffeab7062f05ef9438cbb763141ab2614e753ae2787db8bb0c86304d7d76e70220178414d0850db431f9c7e14aaff9b2685194b614bc96152a2f45519e3973e4e801",
        "032c8a6cfafda3d9273f37c7696626f3db73bda9537ded6fe44f9c28ab734ffd6a"
      ],
      "prevout": {
        "generated": false,
        "height": 938842,
        "value": "0.00352864",
        "scriptPubKey": {
          "asm": "0 02b6c186a88f10daaaad754cca4468824f01586c",
          "desc": "addr(bc1qq2mvrp4g3ugd424dw4xv53rgsf8szkrv853jrc)#43sp5u9e",
          "hex": "001402b6c186a88f10daaaad754cca4468824f01586c",
          "address": "bc1qq2mvrp4g3ugd424dw4xv53rgsf8szkrv853jrc",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00008254",
      "n": 0,
      "scriptPubKey": {
        "asm": "0 bde2fbfeaaf1ce7f8616076bcdd25370d7393b68",
        "desc": "addr(bc1qhh30hl427888lpskqa4um5jnwrtnjwmgan3ngh)#4yuvp29v",
        "hex": "0014bde2fbfeaaf1ce7f8616076bcdd25370d7393b68",
        "address": "bc1qhh30hl427888lpskqa4um5jnwrtnjwmgan3ngh",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00344337",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 02b6c186a88f10daaaad754cca4468824f01586c",
        "desc": "addr(bc1qq2mvrp4g3ugd424dw4xv53rgsf8szkrv853jrc)#43sp5u9e",
        "hex": "001402b6c186a88f10daaaad754cca4468824f01586c",
        "address": "bc1qq2mvrp4g3ugd424dw4xv53rgsf8szkrv853jrc",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 307835663765326261383532373537363333313063363738366132366234613631666635366461623965663839663532376539376136316331366163303664363364",
        "desc": "raw(6a42307835663765326261383532373537363333313063363738366132366234613631666635366461623965663839663532376539376136316331366163303664363364)#elhnvfeq",
        "hex": "6a42307835663765326261383532373537363333313063363738366132366234613631666635366461623965663839663532376539376136316331366163303664363364",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000273",
  "hex": "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"
}