Transaction 7c44df6c5d8221541f7dbc843918b46f8a2a41e6f62e6671de44afbf8374a562

Block #664103

2021-01-02 06:57:30 +0000 UTC (~3 years, 6 months ago)

BTC Burned: 0 BTC

Inputs

bc1q479zmqw2alnyc59wqsfgtp2cqzddk95ll73svf

0 af8a2d81caefe64c50ae0412858558009adb169f witness_v0_keyhash

Outputs

6a4c50001b81260002a0081f53636ea34f64a598f08ea419ffa0cce80f066389dc6aa93a71cf0a4af01e3b263367a3362835961a0e202d5ff0168305386c8a5915896b22f355e44749221af24f36cec066d9c1

OP_RETURN 001b81260002a0081f53636ea34f64a598f08ea419ffa0cce80f066389dc6aa93a71cf0a4af01e3b263367a3362835961a0e202d5ff0168305386c8a5915896b22f355e44749221af24f36cec066d9c1 nulldata

bc1qvu9fxm7g4czpce473yrc0qy2vrlgar9332tunq

0 670a936fc8ae041c66be890787808a60fe8e8cb1 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": "7c44df6c5d8221541f7dbc843918b46f8a2a41e6f62e6671de44afbf8374a562",
  "hash": "c9adfa3a6f88640e660af5e04195e592acce155f4174fee91c21fdadbd1566cb",
  "version": 1,
  "size": 284,
  "vsize": 202,
  "weight": 806,
  "locktime": 0,
  "vin": [
    {
      "txid": "81c809ab5bdcd2650adbfadfd358ee44393bb9cf07be6fac20b4f557a64cfdae",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100e746f540b30090179b244cfea577b22c2e320666b48124450dc86d63e7673d1002204026d921990d67d518aeb471b2051637c80534c80723126c196280d05ae3ac5401",
        "02fb2a168c4798fde855d72868945118e0c72b3c66baf4ab9a1fc92f0d66186bdf"
      ],
      "prevout": {
        "generated": false,
        "height": 664101,
        "value": "0.00497808",
        "scriptPubKey": {
          "asm": "0 af8a2d81caefe64c50ae0412858558009adb169f",
          "desc": "addr(bc1q479zmqw2alnyc59wqsfgtp2cqzddk95ll73svf)#r3zs22j4",
          "hex": "0014af8a2d81caefe64c50ae0412858558009adb169f",
          "address": "bc1q479zmqw2alnyc59wqsfgtp2cqzddk95ll73svf",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 001b81260002a0081f53636ea34f64a598f08ea419ffa0cce80f066389dc6aa93a71cf0a4af01e3b263367a3362835961a0e202d5ff0168305386c8a5915896b22f355e44749221af24f36cec066d9c1",
        "desc": "raw(6a4c50001b81260002a0081f53636ea34f64a598f08ea419ffa0cce80f066389dc6aa93a71cf0a4af01e3b263367a3362835961a0e202d5ff0168305386c8a5915896b22f355e44749221af24f36cec066d9c1)#ddy484zz",
        "hex": "6a4c50001b81260002a0081f53636ea34f64a598f08ea419ffa0cce80f066389dc6aa93a71cf0a4af01e3b263367a3362835961a0e202d5ff0168305386c8a5915896b22f355e44749221af24f36cec066d9c1",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00497555",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 670a936fc8ae041c66be890787808a60fe8e8cb1",
        "desc": "addr(bc1qvu9fxm7g4czpce473yrc0qy2vrlgar9332tunq)#u7dqjmwf",
        "hex": "0014670a936fc8ae041c66be890787808a60fe8e8cb1",
        "address": "bc1qvu9fxm7g4czpce473yrc0qy2vrlgar9332tunq",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00000253",
  "hex": "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"
}