Transaction 0121eff6d700000190ef808ae06e5a728f3d6b76828fce535b6ce02f0acb13c3

Block #938842

2026-03-01 08:38:40 +0000 UTC (~8 days, 11 hours ago)

BTC Burned: 0 BTC

Inputs

bc1qy7ydlg0ggm9g74rs7as9hte34hh430pc4jx7wm

0 2788dfa1e846ca8f5470f7605baf31adef58bc38 witness_v0_keyhash

bc1qwahc8h8s95t4jnm0sp9eyn4v5rrph2u7dudtw3

0 776f83dcf02d17594f6f804b924eaca0c61bab9e witness_v0_keyhash

Outputs

bc1pza3g5uk4reqmmm9mn6a7m0rljzgh27rawjavw7t3uve3a7n2lmvqdedk3l

1 17628a72d51e41bdecbb9ebbedbc7f909175787d74bac77971e3331efa6afed8 witness_v1_taproot

bc1q0xa8as93wtudu0nlx658rxvg0vhuduq92ww9fp

0 79ba7ec0b172f8de3e7f36a87199887b2fc6f005 witness_v0_keyhash

6a00

OP_RETURN 0 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": "0121eff6d700000190ef808ae06e5a728f3d6b76828fce535b6ce02f0acb13c3",
  "hash": "a3f53173cddb421453308818c8ea7bd36b97ffcbdfa8d71a260faa6467a804b8",
  "version": 2,
  "size": 393,
  "vsize": 231,
  "weight": 924,
  "locktime": 0,
  "vin": [
    {
      "txid": "2bb5932ff8ecc2536eeec3e31a43c84f62ca414e0c435b7314a6634dd4bf50f2",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402207e6ecd09df6dd60a5ae4b71bdb1dcd5b2f4660909c10458e00a108b3ff0af6f302200b5f97a6e522f0ea1b936b32b93cacdd82a6d3f0c8a04bd41e26150661dd588e01",
        "032af0def0ef06e1ee9a21a56bc4c81d40dbe4f0f4bc6a7947bd52124030f8f6d1"
      ],
      "prevout": {
        "generated": false,
        "height": 937343,
        "value": "0.00298706",
        "scriptPubKey": {
          "asm": "0 2788dfa1e846ca8f5470f7605baf31adef58bc38",
          "desc": "addr(bc1qy7ydlg0ggm9g74rs7as9hte34hh430pc4jx7wm)#lvy6rl4c",
          "hex": "00142788dfa1e846ca8f5470f7605baf31adef58bc38",
          "address": "bc1qy7ydlg0ggm9g74rs7as9hte34hh430pc4jx7wm",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 1
    },
    {
      "txid": "c279567526e5617850bd690240fca57f5574920c9dabcad37c2a3662993b593e",
      "vout": 15,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3044022073f8bbe7bb111149b30485791074d624fd4b7619877c61741758eec94ee5397402200df447afc62f7058952a0ad7805411120ce72abfa9cc8ce7518a8d6184ce56f901",
        "03b6aa92dd98c9467115f244fc73819837b56377ac8c3e8d5e5fa0bcbdf56ba3c5"
      ],
      "prevout": {
        "generated": false,
        "height": 936949,
        "value": "0.00464730",
        "scriptPubKey": {
          "asm": "0 776f83dcf02d17594f6f804b924eaca0c61bab9e",
          "desc": "addr(bc1qwahc8h8s95t4jnm0sp9eyn4v5rrph2u7dudtw3)#ck0zf7jd",
          "hex": "0014776f83dcf02d17594f6f804b924eaca0c61bab9e",
          "address": "bc1qwahc8h8s95t4jnm0sp9eyn4v5rrph2u7dudtw3",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00446600",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 17628a72d51e41bdecbb9ebbedbc7f909175787d74bac77971e3331efa6afed8",
        "desc": "rawtr(17628a72d51e41bdecbb9ebbedbc7f909175787d74bac77971e3331efa6afed8)#layh86gx",
        "hex": "512017628a72d51e41bdecbb9ebbedbc7f909175787d74bac77971e3331efa6afed8",
        "address": "bc1pza3g5uk4reqmmm9mn6a7m0rljzgh27rawjavw7t3uve3a7n2lmvqdedk3l",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00315912",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 79ba7ec0b172f8de3e7f36a87199887b2fc6f005",
        "desc": "addr(bc1q0xa8as93wtudu0nlx658rxvg0vhuduq92ww9fp)#tg6yzffs",
        "hex": "001479ba7ec0b172f8de3e7f36a87199887b2fc6f005",
        "address": "bc1q0xa8as93wtudu0nlx658rxvg0vhuduq92ww9fp",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 0",
        "desc": "raw(6a00)#ncfmkl43",
        "hex": "6a00",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000924",
  "hex": "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"
}