Transaction a1d5514f7c2adb0c28f3bed225848ee17f1d7b09b0eddc65834c7e7e44c2d048

Block #938818

2026-03-01 04:37:10 +0000 UTC (~3 months, 15 days ago)

BTC Burned: 0 BTC

Inputs

bc1p4g0w7n3yjuzpx5s6umw03mzca49ktkmvxm976nyv0k272m2vl48slrrw5l

1 aa1eef4e24970413521ae6dcf8ec58ed4b65db6c36cbed4c8c7d95e56d4cfd4f witness_v1_taproot

bc1q87tzxmhk9c4j0x7zezjutw22ar0z5mwtafz4ce

0 3f96236ef62e2b279bc2c8a5c5b94ae8de2a6dcb witness_v0_keyhash

Outputs

bc1p4g0w7n3yjuzpx5s6umw03mzca49ktkmvxm976nyv0k272m2vl48slrrw5l

1 aa1eef4e24970413521ae6dcf8ec58ed4b65db6c36cbed4c8c7d95e56d4cfd4f witness_v1_taproot

bc1pzvemtxwchgjg0kpctysjpr6p767xhqpf73dega79n9xtexlkrfzs7xat8u

1 1333b599d8ba2487d8385921208f41f6bc6b8029f45b9477c5994cbc9bf61a45 witness_v1_taproot

6a5d11ff7f8192ec82d08b80808280c08dfafa48

OP_RETURN 13 ff7f8192ec82d08b80808280c08dfafa48 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": "a1d5514f7c2adb0c28f3bed225848ee17f1d7b09b0eddc65834c7e7e44c2d048",
  "hash": "ea47ea83b704bb879c9ec0cf27a6910834dd5f2ede7e2085b793364404f2dadc",
  "version": 2,
  "size": 383,
  "vsize": 251,
  "weight": 1004,
  "locktime": 0,
  "vin": [
    {
      "txid": "b68538a1df8a22cc586625906be073a5b76c0140e3c02e1e7e04a65d2e0da81a",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "bcc2023e4019fed077239a967ab80962fb0c1c7775b721521a3f49d53cac5f0b4375681a1952fc719880957b5c29a20270b7b4f6b0e2f8dd5917c2effe24fb2b"
      ],
      "prevout": {
        "generated": false,
        "height": 938817,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "1 aa1eef4e24970413521ae6dcf8ec58ed4b65db6c36cbed4c8c7d95e56d4cfd4f",
          "desc": "rawtr(aa1eef4e24970413521ae6dcf8ec58ed4b65db6c36cbed4c8c7d95e56d4cfd4f)#l8hhdv4c",
          "hex": "5120aa1eef4e24970413521ae6dcf8ec58ed4b65db6c36cbed4c8c7d95e56d4cfd4f",
          "address": "bc1p4g0w7n3yjuzpx5s6umw03mzca49ktkmvxm976nyv0k272m2vl48slrrw5l",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "b68538a1df8a22cc586625906be073a5b76c0140e3c02e1e7e04a65d2e0da81a",
      "vout": 2,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100e5496b4624c86383c313e752ba81f125de703e2b5b7e03a09696967dd05c91890220604cfb51d321c9d0d908f1504dad246932778dafdc0e8886f4f7e8701245f89501",
        "02827ba655715e026dba83ac54a1348d1e7544abc9bdd5c8b2fc97eef1e82bd4c7"
      ],
      "prevout": {
        "generated": false,
        "height": 938817,
        "value": "0.00000936",
        "scriptPubKey": {
          "asm": "0 3f96236ef62e2b279bc2c8a5c5b94ae8de2a6dcb",
          "desc": "addr(bc1q87tzxmhk9c4j0x7zezjutw22ar0z5mwtafz4ce)#wkzjvt4r",
          "hex": "00143f96236ef62e2b279bc2c8a5c5b94ae8de2a6dcb",
          "address": "bc1q87tzxmhk9c4j0x7zezjutw22ar0z5mwtafz4ce",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 aa1eef4e24970413521ae6dcf8ec58ed4b65db6c36cbed4c8c7d95e56d4cfd4f",
        "desc": "rawtr(aa1eef4e24970413521ae6dcf8ec58ed4b65db6c36cbed4c8c7d95e56d4cfd4f)#l8hhdv4c",
        "hex": "5120aa1eef4e24970413521ae6dcf8ec58ed4b65db6c36cbed4c8c7d95e56d4cfd4f",
        "address": "bc1p4g0w7n3yjuzpx5s6umw03mzca49ktkmvxm976nyv0k272m2vl48slrrw5l",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "1 1333b599d8ba2487d8385921208f41f6bc6b8029f45b9477c5994cbc9bf61a45",
        "desc": "rawtr(1333b599d8ba2487d8385921208f41f6bc6b8029f45b9477c5994cbc9bf61a45)#s9qg35p5",
        "hex": "51201333b599d8ba2487d8385921208f41f6bc6b8029f45b9477c5994cbc9bf61a45",
        "address": "bc1pzvemtxwchgjg0kpctysjpr6p767xhqpf73dega79n9xtexlkrfzs7xat8u",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f8192ec82d08b80808280c08dfafa48",
        "desc": "raw(6a5d11ff7f8192ec82d08b80808280c08dfafa48)#p4gljkp3",
        "hex": "6a5d11ff7f8192ec82d08b80808280c08dfafa48",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000390",
  "hex": "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"
}