Transaction cffd35d765db85945ece91b32031fc3a01906071afafbfb8cbe01050545ab846

Block #932128

2026-01-13 15:42:25 +0000 UTC (~3 months, 3 days ago)

BTC Burned: 0 BTC

Inputs

bc1qens4jvnypwezspganvrk3dxry7e7hexqc7pyzp

0 cce15932640bb228051d9b0768b4c327b3ebe4c0 witness_v0_keyhash

Outputs

6a00

OP_RETURN 0 nulldata

1FuMQD8MH2Zq6uR6KtsVmxTG6cs9eMfQ9L

OP_DUP OP_HASH160 a3786b90dabb3bd61cb710a9655df5423bfc2319 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

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": "cffd35d765db85945ece91b32031fc3a01906071afafbfb8cbe01050545ab846",
  "hash": "f62b747ca7b38b8270c1e8a56b4a97623d6185ced26492ce64fcf9fbfdff384e",
  "version": 2,
  "size": 206,
  "vsize": 124,
  "weight": 494,
  "locktime": 0,
  "vin": [
    {
      "txid": "712070d829ebec044bf5988bc209c47408a46ab5214352496534d0e0e81508d5",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100814807a0239a68c01bf70eec5e00249229f93545f672c13e51efd7c21d6d793f022009f40c125739f26ba1c2fa90a4993eb9a019b93cbd010054c07ca435be52b70e01",
        "031ac59cdbb454c05feadcd1e333b71f0a122b4c4219c38c195b461cb8094871ca"
      ],
      "prevout": {
        "generated": false,
        "height": 932124,
        "value": "0.00295000",
        "scriptPubKey": {
          "asm": "0 cce15932640bb228051d9b0768b4c327b3ebe4c0",
          "desc": "addr(bc1qens4jvnypwezspganvrk3dxry7e7hexqc7pyzp)#rkcr746d",
          "hex": "0014cce15932640bb228051d9b0768b4c327b3ebe4c0",
          "address": "bc1qens4jvnypwezspganvrk3dxry7e7hexqc7pyzp",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 0",
        "desc": "raw(6a00)#ncfmkl43",
        "hex": "6a00",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00294260",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 a3786b90dabb3bd61cb710a9655df5423bfc2319 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1FuMQD8MH2Zq6uR6KtsVmxTG6cs9eMfQ9L)#fu8nt7hq",
        "hex": "76a914a3786b90dabb3bd61cb710a9655df5423bfc231988ac",
        "address": "1FuMQD8MH2Zq6uR6KtsVmxTG6cs9eMfQ9L",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00000740",
  "hex": "02000000000101d50815e8e0d0346549524321b56aa40874c409c28b98f54b04eceb29d87020710000000000fdffffff020000000000000000026a00747d0400000000001976a914a3786b90dabb3bd61cb710a9655df5423bfc231988ac02483045022100814807a0239a68c01bf70eec5e00249229f93545f672c13e51efd7c21d6d793f022009f40c125739f26ba1c2fa90a4993eb9a019b93cbd010054c07ca435be52b70e0121031ac59cdbb454c05feadcd1e333b71f0a122b4c4219c38c195b461cb8094871ca00000000"
}