Transaction da4b3893948a5d0356856b3058f92a9b9e1495270fb46f7cb1b7250d299ff7da

Block #938842

2026-03-01 08:38:40 +0000 UTC (~8 days, 13 hours ago)

BTC Burned: 0 BTC

Inputs

bc1qq2mvrp4g3ugd424dw4xv53rgsf8szkrv853jrc

0 02b6c186a88f10daaaad754cca4468824f01586c witness_v0_keyhash

Outputs

bc1qxr94p5n6zyahlfpwyhdydt0czu87yzau3wvzl3

0 30cb50d27a113b7fa42e25da46adf8170fe20bbc witness_v0_keyhash

bc1qq2mvrp4g3ugd424dw4xv53rgsf8szkrv853jrc

0 02b6c186a88f10daaaad754cca4468824f01586c witness_v0_keyhash

6a42307836356163303266616538663731303038376532613432343766326666613032656430343136613239613634653632333237623538653561386632663462343537

OP_RETURN 307836356163303266616538663731303038376532613432343766326666613032656430343136613239613634653632333237623538653561386632663462343537 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": "da4b3893948a5d0356856b3058f92a9b9e1495270fb46f7cb1b7250d299ff7da",
  "hash": "ee57f46c3b065315e56ea5bc5f0a5ddeb7f19921a6faf22e97fa7645a5261581",
  "version": 2,
  "size": 300,
  "vsize": 218,
  "weight": 870,
  "locktime": 0,
  "vin": [
    {
      "txid": "eba5a72b60ab36ba9cc1f3c36a7d8b2074d67e06de99061e2c92a934de8b465c",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100ca4d6900a6c68644148fff16a214dbdeefd287a0cab811e940a69b2f28c271ca0220496c00e48b5568aff49f0503b9f507be867c9fa7465d6be8cced6c5944444f5001",
        "032c8a6cfafda3d9273f37c7696626f3db73bda9537ded6fe44f9c28ab734ffd6a"
      ],
      "prevout": {
        "generated": false,
        "height": 938840,
        "value": "0.00446653",
        "scriptPubKey": {
          "asm": "0 02b6c186a88f10daaaad754cca4468824f01586c",
          "desc": "addr(bc1qq2mvrp4g3ugd424dw4xv53rgsf8szkrv853jrc)#43sp5u9e",
          "hex": "001402b6c186a88f10daaaad754cca4468824f01586c",
          "address": "bc1qq2mvrp4g3ugd424dw4xv53rgsf8szkrv853jrc",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00076059",
      "n": 0,
      "scriptPubKey": {
        "asm": "0 30cb50d27a113b7fa42e25da46adf8170fe20bbc",
        "desc": "addr(bc1qxr94p5n6zyahlfpwyhdydt0czu87yzau3wvzl3)#qajv6xla",
        "hex": "001430cb50d27a113b7fa42e25da46adf8170fe20bbc",
        "address": "bc1qxr94p5n6zyahlfpwyhdydt0czu87yzau3wvzl3",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00370321",
      "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 307836356163303266616538663731303038376532613432343766326666613032656430343136613239613634653632333237623538653561386632663462343537",
        "desc": "raw(6a42307836356163303266616538663731303038376532613432343766326666613032656430343136613239613634653632333237623538653561386632663462343537)#mmagre8e",
        "hex": "6a42307836356163303266616538663731303038376532613432343766326666613032656430343136613239613634653632333237623538653561386632663462343537",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000273",
  "hex": "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"
}