Transaction b85bf5a2d0dcf0540b738d5f2a60f3105a4c884d13a0efef08bcd736473f2433

Block #892532

2025-04-15 11:04:47 +0000 UTC (~3 days, 5 hours ago)

BTC Burned: 0 BTC

Inputs

bc1qx8kac6zuf7ay7wecg90jwjmh7mlzt440kkdq30

0 31eddc685c4fba4f3b38415f274b77f6fe25d6af witness_v0_keyhash

Outputs

bc1pxqaz95jpezhvz08kngd4hew60l2r9epc4j350qeerutjnc4d3k2swhsh23

1 303a22d241c8aec13cf69a1b5be5da7fd432e438aca34783391f1729e2ad8d95 witness_v1_taproot

6a5d0eff7f818cec82d08bc0a882cdd215

OP_RETURN 13 ff7f818cec82d08bc0a882cdd215 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": "b85bf5a2d0dcf0540b738d5f2a60f3105a4c884d13a0efef08bcd736473f2433",
  "hash": "7ecf36353bcecbb882acd2157d1832981aa364c04e060de312e0e46532c62ff3",
  "version": 2,
  "size": 229,
  "vsize": 148,
  "weight": 589,
  "locktime": 0,
  "vin": [
    {
      "txid": "3926277d1bf0572475b888e4b6086a47f01d21d4662872800a161d0b89a0cfed",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402204742c4c94b326766e0273036d501d9a1d425fcdec84f132776f13a57f2bd144e02201c8fd81b2b07196fd83569d42b0d48593203d7b33cfaef4283a9fe42c35ca85201",
        "0396ea92f42d9a44b53b409c2daa5830ae10f0176ee40cd4849913fd10aed85ebe"
      ],
      "prevout": {
        "generated": false,
        "height": 892532,
        "value": "0.00000795",
        "scriptPubKey": {
          "asm": "0 31eddc685c4fba4f3b38415f274b77f6fe25d6af",
          "desc": "addr(bc1qx8kac6zuf7ay7wecg90jwjmh7mlzt440kkdq30)#tv49366m",
          "hex": "001431eddc685c4fba4f3b38415f274b77f6fe25d6af",
          "address": "bc1qx8kac6zuf7ay7wecg90jwjmh7mlzt440kkdq30",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000330",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 303a22d241c8aec13cf69a1b5be5da7fd432e438aca34783391f1729e2ad8d95",
        "desc": "rawtr(303a22d241c8aec13cf69a1b5be5da7fd432e438aca34783391f1729e2ad8d95)#76tu08m0",
        "hex": "5120303a22d241c8aec13cf69a1b5be5da7fd432e438aca34783391f1729e2ad8d95",
        "address": "bc1pxqaz95jpezhvz08kngd4hew60l2r9epc4j350qeerutjnc4d3k2swhsh23",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f818cec82d08bc0a882cdd215",
        "desc": "raw(6a5d0eff7f818cec82d08bc0a882cdd215)#39sgd9cm",
        "hex": "6a5d0eff7f818cec82d08bc0a882cdd215",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000465",
  "hex": "02000000000101edcfa0890b1d160a80722866d4211df0476a08b6e488b8752457f01b7d2726390000000000fdffffff024a01000000000000225120303a22d241c8aec13cf69a1b5be5da7fd432e438aca34783391f1729e2ad8d950000000000000000116a5d0eff7f818cec82d08bc0a882cdd2150247304402204742c4c94b326766e0273036d501d9a1d425fcdec84f132776f13a57f2bd144e02201c8fd81b2b07196fd83569d42b0d48593203d7b33cfaef4283a9fe42c35ca85201210396ea92f42d9a44b53b409c2daa5830ae10f0176ee40cd4849913fd10aed85ebe00000000"
}