Transaction fc4f2c67bc7a4e6f9d13bbe6630433781de3d3f609023f578c5da8abe376d1a1

Block #619631

2020-03-01 06:15:36 +0000 UTC (~4 years, 4 months ago)

BTC Burned: 0 BTC

Inputs

bc1qlamu9va8k7a84unpyj2992957kpfdk22884ztk

0 ff77c2b3a7b7ba7af261249452a8b4f58296d94a witness_v0_keyhash

Outputs

bc1qlamu9va8k7a84unpyj2992957kpfdk22884ztk

0 ff77c2b3a7b7ba7af261249452a8b4f58296d94a witness_v0_keyhash

6a4c50000e38b40002a4882e8649d67513905e77ab4f1a635ba799de3a77abb215e937a40ea6ebe0554799173bb3dcffa03dc00133c65b5e5b51e107039c4a080de1e6f355e44749221af24f36cec066d9c1ca

OP_RETURN 000e38b40002a4882e8649d67513905e77ab4f1a635ba799de3a77abb215e937a40ea6ebe0554799173bb3dcffa03dc00133c65b5e5b51e107039c4a080de1e6f355e44749221af24f36cec066d9c1ca 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": "fc4f2c67bc7a4e6f9d13bbe6630433781de3d3f609023f578c5da8abe376d1a1",
  "hash": "dfc97b7427c31b952944535e607980ddd71f7240b00b69a0b2525de1d85ce530",
  "version": 1,
  "size": 284,
  "vsize": 202,
  "weight": 806,
  "locktime": 0,
  "vin": [
    {
      "txid": "b63d5338750bbce7508630939efbdbf48232e8855887b079eac64ed6af4e84e8",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304502210098eb3f8595bb937325d56c8f86933ff6ea3f69f4c4e6ce01941de1482365324c022014f5963066c1a0483608fb42052518ae7463f794079c4704ace3a04724fbc20201",
        "02fb2b68cf1a3a2859c2fd8481e8ae8c27ced2963a55d86a0c9acf4fca873bd10e"
      ],
      "prevout": {
        "generated": false,
        "height": 619631,
        "value": "0.00044171",
        "scriptPubKey": {
          "asm": "0 ff77c2b3a7b7ba7af261249452a8b4f58296d94a",
          "desc": "addr(bc1qlamu9va8k7a84unpyj2992957kpfdk22884ztk)#4qlazvhm",
          "hex": "0014ff77c2b3a7b7ba7af261249452a8b4f58296d94a",
          "address": "bc1qlamu9va8k7a84unpyj2992957kpfdk22884ztk",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00043918",
      "n": 0,
      "scriptPubKey": {
        "asm": "0 ff77c2b3a7b7ba7af261249452a8b4f58296d94a",
        "desc": "addr(bc1qlamu9va8k7a84unpyj2992957kpfdk22884ztk)#4qlazvhm",
        "hex": "0014ff77c2b3a7b7ba7af261249452a8b4f58296d94a",
        "address": "bc1qlamu9va8k7a84unpyj2992957kpfdk22884ztk",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 000e38b40002a4882e8649d67513905e77ab4f1a635ba799de3a77abb215e937a40ea6ebe0554799173bb3dcffa03dc00133c65b5e5b51e107039c4a080de1e6f355e44749221af24f36cec066d9c1ca",
        "desc": "raw(6a4c50000e38b40002a4882e8649d67513905e77ab4f1a635ba799de3a77abb215e937a40ea6ebe0554799173bb3dcffa03dc00133c65b5e5b51e107039c4a080de1e6f355e44749221af24f36cec066d9c1ca)#rg5d229c",
        "hex": "6a4c50000e38b40002a4882e8649d67513905e77ab4f1a635ba799de3a77abb215e937a40ea6ebe0554799173bb3dcffa03dc00133c65b5e5b51e107039c4a080de1e6f355e44749221af24f36cec066d9c1ca",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000253",
  "hex": "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"
}