Transaction c4408c1cfec175cf6ba01b68e21f933f5d2f7a06dfff3eaa29bf18924fceb301

Block #921606

2025-10-31 11:47:42 +0000 UTC (~1 month, 15 days ago)

BTC Burned: 0 BTC

Inputs

bc1qgaa9x6nkazdrnu5epah893cfl2n6c3qd403q7h

0 477a536a76e89a39f2990f6e72c709faa7ac440d witness_v0_keyhash

Outputs

bc1qsdsj6gt4w6gvpn68n9hdz0ekhv536vw35sx9dc

0 83612d21757690c0cf47996ed13f36bb291d31d1 witness_v0_keyhash

6a3b3d3a6c3a6c74633171777866716b727464766a3934336777676b33323963703764636361307065677972746b7a76773a302f312f313a656a3a3735

OP_RETURN 3d3a6c3a6c74633171777866716b727464766a3934336777676b33323963703764636361307065677972746b7a76773a302f312f313a656a3a3735 nulldata

bc1qjj29dfwgqd75f0ckzdqw42d5gtdj8g8hd6vza5

0 949456a5c8037d44bf161340eaa9b442db23a0f7 witness_v0_keyhash

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": "c4408c1cfec175cf6ba01b68e21f933f5d2f7a06dfff3eaa29bf18924fceb301",
  "hash": "fe28fd241f08258c204eb67faaf7ede1a122f6ec10fcf359166d6b42f2320a05",
  "version": 2,
  "size": 293,
  "vsize": 211,
  "weight": 842,
  "locktime": 0,
  "vin": [
    {
      "txid": "9705c7f13388fb2fca3f782b14a9a95b1dd32e7982e8800948b7b4bdc4e7ca73",
      "vout": 11,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100d67aab5bd8de36605b02efeef0de41a55eff5616a90a0aadd3238212b8ec57f302205eed1f00ea40e12fab18eecc2f984c6bf8ccabb6f696decc5fd41e7b817c8a2201",
        "03c731bbd543a25aea986eefd025c94188057985c002d48adfc3245afe68b91f9f"
      ],
      "prevout": {
        "generated": false,
        "height": 921604,
        "value": "0.00085598",
        "scriptPubKey": {
          "asm": "0 477a536a76e89a39f2990f6e72c709faa7ac440d",
          "desc": "addr(bc1qgaa9x6nkazdrnu5epah893cfl2n6c3qd403q7h)#9zl8ytjc",
          "hex": "0014477a536a76e89a39f2990f6e72c709faa7ac440d",
          "address": "bc1qgaa9x6nkazdrnu5epah893cfl2n6c3qd403q7h",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00014611",
      "n": 0,
      "scriptPubKey": {
        "asm": "0 83612d21757690c0cf47996ed13f36bb291d31d1",
        "desc": "addr(bc1qsdsj6gt4w6gvpn68n9hdz0ekhv536vw35sx9dc)#wagp2f7w",
        "hex": "001483612d21757690c0cf47996ed13f36bb291d31d1",
        "address": "bc1qsdsj6gt4w6gvpn68n9hdz0ekhv536vw35sx9dc",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 3d3a6c3a6c74633171777866716b727464766a3934336777676b33323963703764636361307065677972746b7a76773a302f312f313a656a3a3735",
        "desc": "raw(6a3b3d3a6c3a6c74633171777866716b727464766a3934336777676b33323963703764636361307065677972746b7a76773a302f312f313a656a3a3735)#r9xca5xj",
        "hex": "6a3b3d3a6c3a6c74633171777866716b727464766a3934336777676b33323963703764636361307065677972746b7a76773a302f312f313a656a3a3735",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00070356",
      "n": 2,
      "scriptPubKey": {
        "asm": "0 949456a5c8037d44bf161340eaa9b442db23a0f7",
        "desc": "addr(bc1qjj29dfwgqd75f0ckzdqw42d5gtdj8g8hd6vza5)#e87gd2y5",
        "hex": "0014949456a5c8037d44bf161340eaa9b442db23a0f7",
        "address": "bc1qjj29dfwgqd75f0ckzdqw42d5gtdj8g8hd6vza5",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00000631",
  "hex": "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"
}