Transaction a956cf340a818a41b9578a9cd157e469ee1119ea65db64035e63975c98b6d656

Block #840884

2024-04-25 22:44:00 +0000 UTC (~2 months, 7 days ago)

BTC Burned: 0 BTC

Inputs

bc1pvez9s3qpt9n9nz68wvcfkvdv9x6w93jfkama0x387w3547npwdcsgelyyq

1 66445844015966598b4773309b31ac29b4e2c649b777d79a27f3a34afa617371 witness_v1_taproot

Outputs

bc1pvez9s3qpt9n9nz68wvcfkvdv9x6w93jfkama0x387w3547npwdcsgelyyq

1 66445844015966598b4773309b31ac29b4e2c649b777d79a27f3a34afa617371 witness_v1_taproot

6a5d09149ba93314f4041600

OP_RETURN 13 149ba93314f4041600 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": "a956cf340a818a41b9578a9cd157e469ee1119ea65db64035e63975c98b6d656",
  "hash": "64237706e532c8feb7d0ef2605b889a39ca1734100053b783b878f94de001808",
  "version": 2,
  "size": 183,
  "vsize": 132,
  "weight": 528,
  "locktime": 0,
  "vin": [
    {
      "txid": "822a2621ebf867a6596383a3f3ca5237f1ac3bce725ab5ce14236707ab46d62c",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "56e2ec8dc7187842acec266d80c140b799d00e64fb498287b7cfbd6aa12ffe440a8f8967f07bfb3cf48ddff086e5cd6c8143028d868eca50da14fc3a296e7b5c"
      ],
      "prevout": {
        "generated": false,
        "height": 840884,
        "value": "0.00019743",
        "scriptPubKey": {
          "asm": "1 66445844015966598b4773309b31ac29b4e2c649b777d79a27f3a34afa617371",
          "desc": "rawtr(66445844015966598b4773309b31ac29b4e2c649b777d79a27f3a34afa617371)#fsa2zcjd",
          "hex": "512066445844015966598b4773309b31ac29b4e2c649b777d79a27f3a34afa617371",
          "address": "bc1pvez9s3qpt9n9nz68wvcfkvdv9x6w93jfkama0x387w3547npwdcsgelyyq",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00013344",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 66445844015966598b4773309b31ac29b4e2c649b777d79a27f3a34afa617371",
        "desc": "rawtr(66445844015966598b4773309b31ac29b4e2c649b777d79a27f3a34afa617371)#fsa2zcjd",
        "hex": "512066445844015966598b4773309b31ac29b4e2c649b777d79a27f3a34afa617371",
        "address": "bc1pvez9s3qpt9n9nz68wvcfkvdv9x6w93jfkama0x387w3547npwdcsgelyyq",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 149ba93314f4041600",
        "desc": "raw(6a5d09149ba93314f4041600)#cn80sha9",
        "hex": "6a5d09149ba93314f4041600",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00006399",
  "hex": "020000000001012cd646ab07672314ceb55a72ce3bacf13752caf3a3836359a667f8eb21262a820000000000ffffffff02203400000000000022512066445844015966598b4773309b31ac29b4e2c649b777d79a27f3a34afa61737100000000000000000c6a5d09149ba93314f4041600014056e2ec8dc7187842acec266d80c140b799d00e64fb498287b7cfbd6aa12ffe440a8f8967f07bfb3cf48ddff086e5cd6c8143028d868eca50da14fc3a296e7b5c00000000"
}