Transaction 3424fa0945355a86fab64f713fc912a77ff79f885ebc00b22787b16b1571491c

Block #893567

2025-04-22 22:24:18 +0000 UTC (~1 month, 25 days ago)

BTC Burned: 0 BTC

Inputs

bc1qyxjddgxf4kftjz5fen5l0lhydf4d03ntsm8cmq

0 21a4d6a0c9ad92b90a89cce9f7fee46a6ad7c66b witness_v0_keyhash

Outputs

bc1pwar79que33ptpv0shs6hqsdreluwa9mczafmzx0e74ptj2afnrmqvc27gv

1 7747e283998c42b0b1f0bc357041a3cff8ee97781753b119f9f542b92ba998f6 witness_v1_taproot

6a5d0eff7f818cec82d08bc0a882b9d715

OP_RETURN 13 ff7f818cec82d08bc0a882b9d715 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": "3424fa0945355a86fab64f713fc912a77ff79f885ebc00b22787b16b1571491c",
  "hash": "d209cf8d12505caab96d6a8255f0cb918f6d3f44b77506b1e51b3967fb6d8438",
  "version": 2,
  "size": 229,
  "vsize": 148,
  "weight": 589,
  "locktime": 0,
  "vin": [
    {
      "txid": "4479792cc71bc2d13a5e4aa1f05e9e91907c9d4f72e4154f62b63c3f2bd26ff0",
      "vout": 31,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "30440220551b6888a73d5e26f810c8a30e24b8e206a447ffa3de53f28e0622e588eee91a02207d801670e3752036b68021a710d3c38399eb6f8902331e1bd78dbc7a3de8f92b01",
        "02d2f995db2eeb0f62c295b67de2efc3de897c80285178677aafbf8696125c59db"
      ],
      "prevout": {
        "generated": false,
        "height": 893564,
        "value": "0.00000876",
        "scriptPubKey": {
          "asm": "0 21a4d6a0c9ad92b90a89cce9f7fee46a6ad7c66b",
          "desc": "addr(bc1qyxjddgxf4kftjz5fen5l0lhydf4d03ntsm8cmq)#7e4gzx8q",
          "hex": "001421a4d6a0c9ad92b90a89cce9f7fee46a6ad7c66b",
          "address": "bc1qyxjddgxf4kftjz5fen5l0lhydf4d03ntsm8cmq",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 7747e283998c42b0b1f0bc357041a3cff8ee97781753b119f9f542b92ba998f6",
        "desc": "rawtr(7747e283998c42b0b1f0bc357041a3cff8ee97781753b119f9f542b92ba998f6)#yq9068gw",
        "hex": "51207747e283998c42b0b1f0bc357041a3cff8ee97781753b119f9f542b92ba998f6",
        "address": "bc1pwar79que33ptpv0shs6hqsdreluwa9mczafmzx0e74ptj2afnrmqvc27gv",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f818cec82d08bc0a882b9d715",
        "desc": "raw(6a5d0eff7f818cec82d08bc0a882b9d715)#munqmq6v",
        "hex": "6a5d0eff7f818cec82d08bc0a882b9d715",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000330",
  "hex": "02000000000101f06fd22b3f3cb6624f15e4724f9d7c90919e5ef0a14a5e3ad1c21bc72c7979441f00000000ffffffff0222020000000000002251207747e283998c42b0b1f0bc357041a3cff8ee97781753b119f9f542b92ba998f60000000000000000116a5d0eff7f818cec82d08bc0a882b9d715024730440220551b6888a73d5e26f810c8a30e24b8e206a447ffa3de53f28e0622e588eee91a02207d801670e3752036b68021a710d3c38399eb6f8902331e1bd78dbc7a3de8f92b012102d2f995db2eeb0f62c295b67de2efc3de897c80285178677aafbf8696125c59db00000000"
}