Transaction a23f9294dab249735c31005948853da637b7b554e731d33f896c30b29a0ef69a

Block #664103

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

BTC Burned: 0 BTC

Inputs

bc1qstnsmjumyat6cg0rr27q4zfcrefu4ermc8vvhu

0 82e70dcb9b2757ac21e31abc0a89381e53cae47b witness_v0_keyhash

Outputs

bc1qstnsmjumyat6cg0rr27q4zfcrefu4ermc8vvhu

0 82e70dcb9b2757ac21e31abc0a89381e53cae47b witness_v0_keyhash

6a4c50001b8118000261f2fa8b6f11bc6c4e3be3f66389dc6aa93a71cf0a1e951817d56f7a64c23cbdef4c275daa76630904b988a6502e5ff013e5053fa56a00056ffe9853408181cd4817ee942e471fb7df15

OP_RETURN 001b8118000261f2fa8b6f11bc6c4e3be3f66389dc6aa93a71cf0a1e951817d56f7a64c23cbdef4c275daa76630904b988a6502e5ff013e5053fa56a00056ffe9853408181cd4817ee942e471fb7df15 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": "a23f9294dab249735c31005948853da637b7b554e731d33f896c30b29a0ef69a",
  "hash": "bb6c5010235f7807d3a0dffb4f003e111b9822afeb242b2581c3159c41d4bd8b",
  "version": 1,
  "size": 283,
  "vsize": 202,
  "weight": 805,
  "locktime": 0,
  "vin": [
    {
      "txid": "499dfc8e83933e2d9dd4fdfdda191b59377fb0e90d2164b7cfe966315724b72e",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402201459ca69c89b5721b4e4c2c89a83f6373c4c5a8fd73596851d3ba3bf96e69fd102201610311f31203c1e68b594e825dcea611aec34a1d363dea0c1ae30901efb547501",
        "02aafb633627a5fd8f6450f38352c2add4cc5259e5eeb9a9a6af669c92b08adab2"
      ],
      "prevout": {
        "generated": false,
        "height": 664103,
        "value": "0.00638284",
        "scriptPubKey": {
          "asm": "0 82e70dcb9b2757ac21e31abc0a89381e53cae47b",
          "desc": "addr(bc1qstnsmjumyat6cg0rr27q4zfcrefu4ermc8vvhu)#ldrn74rp",
          "hex": "001482e70dcb9b2757ac21e31abc0a89381e53cae47b",
          "address": "bc1qstnsmjumyat6cg0rr27q4zfcrefu4ermc8vvhu",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00638031",
      "n": 0,
      "scriptPubKey": {
        "asm": "0 82e70dcb9b2757ac21e31abc0a89381e53cae47b",
        "desc": "addr(bc1qstnsmjumyat6cg0rr27q4zfcrefu4ermc8vvhu)#ldrn74rp",
        "hex": "001482e70dcb9b2757ac21e31abc0a89381e53cae47b",
        "address": "bc1qstnsmjumyat6cg0rr27q4zfcrefu4ermc8vvhu",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 001b8118000261f2fa8b6f11bc6c4e3be3f66389dc6aa93a71cf0a1e951817d56f7a64c23cbdef4c275daa76630904b988a6502e5ff013e5053fa56a00056ffe9853408181cd4817ee942e471fb7df15",
        "desc": "raw(6a4c50001b8118000261f2fa8b6f11bc6c4e3be3f66389dc6aa93a71cf0a1e951817d56f7a64c23cbdef4c275daa76630904b988a6502e5ff013e5053fa56a00056ffe9853408181cd4817ee942e471fb7df15)#m6j7cwq6",
        "hex": "6a4c50001b8118000261f2fa8b6f11bc6c4e3be3f66389dc6aa93a71cf0a1e951817d56f7a64c23cbdef4c275daa76630904b988a6502e5ff013e5053fa56a00056ffe9853408181cd4817ee942e471fb7df15",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000253",
  "hex": "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"
}