Transaction de4aa9dcd19a182673617ed7151812d7d52b812953956791b5e3bb6fb8998bf9

Block #921610

2025-10-31 12:30:39 +0000 UTC (~1 month, 12 days ago)

BTC Burned: 0 BTC

Inputs

bc1qnlaz6rt6734pfd23ehx68nyczs5pfjdp6ct0aa

0 9ffa2d0d7af46a14b551cdcda3cc98142814c9a1 witness_v0_keyhash

Outputs

bc1qnlaz6rt6734pfd23ehx68nyczs5pfjdp6ct0aa

0 9ffa2d0d7af46a14b551cdcda3cc98142814c9a1 witness_v0_keyhash

6a5d1214011400ff7f818cec82d08bc0a88281d215

OP_RETURN 13 14011400ff7f818cec82d08bc0a88281d215 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": "de4aa9dcd19a182673617ed7151812d7d52b812953956791b5e3bb6fb8998bf9",
  "hash": "99883a4865627ef12c49920f87f39e1c5e4d280030d0100e50282a3ee60a94ea",
  "version": 2,
  "size": 221,
  "vsize": 140,
  "weight": 557,
  "locktime": 0,
  "vin": [
    {
      "txid": "e65d0f0328c00af9417077cd77d55267891bbbce28732a89c688a1f8c0645446",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3044022034ccca6ed494a012690ab246cf0f3cc6fbd43006a2e897a44a14fad004b48f9a022022f75a4b8a80e8041f507185d42d101070a047f04b0fdfc0be9a2faa9152b4e401",
        "0373c907a37694d7240afa49487c52b2d1295a6489a6d5e67f61ce41aa5e81fa29"
      ],
      "prevout": {
        "generated": false,
        "height": 921610,
        "value": "0.01908852",
        "scriptPubKey": {
          "asm": "0 9ffa2d0d7af46a14b551cdcda3cc98142814c9a1",
          "desc": "addr(bc1qnlaz6rt6734pfd23ehx68nyczs5pfjdp6ct0aa)#39tpnyhg",
          "hex": "00149ffa2d0d7af46a14b551cdcda3cc98142814c9a1",
          "address": "bc1qnlaz6rt6734pfd23ehx68nyczs5pfjdp6ct0aa",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.01908697",
      "n": 0,
      "scriptPubKey": {
        "asm": "0 9ffa2d0d7af46a14b551cdcda3cc98142814c9a1",
        "desc": "addr(bc1qnlaz6rt6734pfd23ehx68nyczs5pfjdp6ct0aa)#39tpnyhg",
        "hex": "00149ffa2d0d7af46a14b551cdcda3cc98142814c9a1",
        "address": "bc1qnlaz6rt6734pfd23ehx68nyczs5pfjdp6ct0aa",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14011400ff7f818cec82d08bc0a88281d215",
        "desc": "raw(6a5d1214011400ff7f818cec82d08bc0a88281d215)#m23tpl3l",
        "hex": "6a5d1214011400ff7f818cec82d08bc0a88281d215",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000155",
  "hex": "02000000000101465464c0f8a188c6892a7328cebb1b896752d577cd777041f90ac028030f5de60000000000fdffffff02d91f1d00000000001600149ffa2d0d7af46a14b551cdcda3cc98142814c9a10000000000000000156a5d1214011400ff7f818cec82d08bc0a88281d21502473044022034ccca6ed494a012690ab246cf0f3cc6fbd43006a2e897a44a14fad004b48f9a022022f75a4b8a80e8041f507185d42d101070a047f04b0fdfc0be9a2faa9152b4e401210373c907a37694d7240afa49487c52b2d1295a6489a6d5e67f61ce41aa5e81fa2900000000"
}