Transaction b73a1333e11c8a7284b9d2b2273469cfbb29f468d8e982a956bd7a2187c1e9f1

Block #844416

2024-05-21 08:32:03 +0000 UTC (~1 month, 11 days ago)

BTC Burned: 0 BTC

Inputs

bc1q7kgl0v4esltcwn4qmc8wgm3j2lx5whfhaa7wwr

0 f591f7b2b987d7874ea0de0ee46e3257cd475d37 witness_v0_keyhash

Outputs

6a5d0414011400

OP_RETURN 13 1310996 nulldata

bc1q7kgl0v4esltcwn4qmc8wgm3j2lx5whfhaa7wwr

0 f591f7b2b987d7874ea0de0ee46e3257cd475d37 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": "b73a1333e11c8a7284b9d2b2273469cfbb29f468d8e982a956bd7a2187c1e9f1",
  "hash": "f736a143788dd01b5951fda7e10fdfa9aef59b93697758e4a83b86c58bd6badf",
  "version": 2,
  "size": 207,
  "vsize": 126,
  "weight": 501,
  "locktime": 0,
  "vin": [
    {
      "txid": "e7d94a9110eff41822951f1d909f2c0e8bb23cc1351c73d7378c6d1961773964",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3044022077d0acc7712ed8b3e80c7572d53d24a27228a978a9bd5d71f7a2ff6adefaa232022037fdc5bc3c2a8e3a8593dba2c55c4d23705e257a9c2ad8de54bffcdba07af90001",
        "03886e9acb2ad857df14b07267b5f944537ddf4a2542812e76c8dad0f28f596985"
      ],
      "prevout": {
        "generated": false,
        "height": 844416,
        "value": "0.00450494",
        "scriptPubKey": {
          "asm": "0 f591f7b2b987d7874ea0de0ee46e3257cd475d37",
          "desc": "addr(bc1q7kgl0v4esltcwn4qmc8wgm3j2lx5whfhaa7wwr)#wj44al26",
          "hex": "0014f591f7b2b987d7874ea0de0ee46e3257cd475d37",
          "address": "bc1q7kgl0v4esltcwn4qmc8wgm3j2lx5whfhaa7wwr",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 1310996",
        "desc": "raw(6a5d0414011400)#cwmyltm8",
        "hex": "6a5d0414011400",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00449549",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 f591f7b2b987d7874ea0de0ee46e3257cd475d37",
        "desc": "addr(bc1q7kgl0v4esltcwn4qmc8wgm3j2lx5whfhaa7wwr)#wj44al26",
        "hex": "0014f591f7b2b987d7874ea0de0ee46e3257cd475d37",
        "address": "bc1q7kgl0v4esltcwn4qmc8wgm3j2lx5whfhaa7wwr",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00000945",
  "hex": "0200000000010164397761196d8c37d7731c35c13cb28b0e2c9f901d1f952218f4ef10914ad9e70100000000fdffffff020000000000000000076a5d04140114000ddc060000000000160014f591f7b2b987d7874ea0de0ee46e3257cd475d3702473044022077d0acc7712ed8b3e80c7572d53d24a27228a978a9bd5d71f7a2ff6adefaa232022037fdc5bc3c2a8e3a8593dba2c55c4d23705e257a9c2ad8de54bffcdba07af900012103886e9acb2ad857df14b07267b5f944537ddf4a2542812e76c8dad0f28f59698500000000"
}