Transaction c7839142f0d1ac46cc60d46cfca4978bad831fccb8aa47f6c1c1a123d4eda537

Block #921606

2025-10-31 11:47:42 +0000 UTC (~1 month, 15 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": "c7839142f0d1ac46cc60d46cfca4978bad831fccb8aa47f6c1c1a123d4eda537",
  "hash": "df42b2d7b2636970da4dfbf1f069596e9b151a5e0f3fcf1a41328f88d3dfea0d",
  "version": 2,
  "size": 221,
  "vsize": 140,
  "weight": 557,
  "locktime": 0,
  "vin": [
    {
      "txid": "d579081b56a0f0a5fafb9044585a314ff5d61f54ea4d920f3a96105e6ebbe838",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3044022052e30510e49f21b3068e141f15d8c760e6747f3ec90786a845bc8d47c060a988022055525eab3cd4db8cf15ec39f9d33ce533bbbd656a072ae25c2cf25356493a51101",
        "0373c907a37694d7240afa49487c52b2d1295a6489a6d5e67f61ce41aa5e81fa29"
      ],
      "prevout": {
        "generated": false,
        "height": 921606,
        "value": "0.01916221",
        "scriptPubKey": {
          "asm": "0 9ffa2d0d7af46a14b551cdcda3cc98142814c9a1",
          "desc": "addr(bc1qnlaz6rt6734pfd23ehx68nyczs5pfjdp6ct0aa)#39tpnyhg",
          "hex": "00149ffa2d0d7af46a14b551cdcda3cc98142814c9a1",
          "address": "bc1qnlaz6rt6734pfd23ehx68nyczs5pfjdp6ct0aa",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.01916066",
      "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": "0200000000010138e8bb6e5e10963a0f924dea541fd6f54f315a584490fbfaa5f0a0561b0879d50000000000fdffffff02a23c1d00000000001600149ffa2d0d7af46a14b551cdcda3cc98142814c9a10000000000000000156a5d1214011400ff7f818cec82d08bc0a88281d21502473044022052e30510e49f21b3068e141f15d8c760e6747f3ec90786a845bc8d47c060a988022055525eab3cd4db8cf15ec39f9d33ce533bbbd656a072ae25c2cf25356493a51101210373c907a37694d7240afa49487c52b2d1295a6489a6d5e67f61ce41aa5e81fa2900000000"
}