Transaction 21c74d933bcbbd481ac6e19e0af50fd3c180da3b4455c520c2dbccc366d902ac

Block #845589

2024-05-29 03:20:02 +0000 UTC (~1 month, 3 days ago)

BTC Burned: 0 BTC

Inputs

bc1pf3m5gp9mnf5rvdq5gaafxa365vu3cwqph4q2m7vxz88n2ejgxf6sfjvglj

1 4c774404bb9a68363414477a93763aa3391c3801bd40adf98611cf3566483275 witness_v1_taproot

Outputs

bc1pf3m5gp9mnf5rvdq5gaafxa365vu3cwqph4q2m7vxz88n2ejgxf6sfjvglj

1 4c774404bb9a68363414477a93763aa3391c3801bd40adf98611cf3566483275 witness_v1_taproot

6a5d0714bacc33148203

OP_RETURN 13 14bacc33148203 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": "21c74d933bcbbd481ac6e19e0af50fd3c180da3b4455c520c2dbccc366d902ac",
  "hash": "c48e9a4285c62b329dcb5fc2af128f2f798d88b39af9a2680705c76df285287b",
  "version": 2,
  "size": 181,
  "vsize": 130,
  "weight": 520,
  "locktime": 0,
  "vin": [
    {
      "txid": "9289747522beb4e8e92c8bfbb8bbc7ca29e1aceea7cc4a477e7e615a0640cb4f",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "6b8176089a22362e791cd508706d1d951c83d4d1d9843c8f53c366e99ddeb0cbea5da77aa54f40277e5eaa983eb9325876897883ab9ea297e99d751b80fbb936"
      ],
      "prevout": {
        "generated": false,
        "height": 845589,
        "value": "0.00017446",
        "scriptPubKey": {
          "asm": "1 4c774404bb9a68363414477a93763aa3391c3801bd40adf98611cf3566483275",
          "desc": "rawtr(4c774404bb9a68363414477a93763aa3391c3801bd40adf98611cf3566483275)#6j6l28ka",
          "hex": "51204c774404bb9a68363414477a93763aa3391c3801bd40adf98611cf3566483275",
          "address": "bc1pf3m5gp9mnf5rvdq5gaafxa365vu3cwqph4q2m7vxz88n2ejgxf6sfjvglj",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00015756",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 4c774404bb9a68363414477a93763aa3391c3801bd40adf98611cf3566483275",
        "desc": "rawtr(4c774404bb9a68363414477a93763aa3391c3801bd40adf98611cf3566483275)#6j6l28ka",
        "hex": "51204c774404bb9a68363414477a93763aa3391c3801bd40adf98611cf3566483275",
        "address": "bc1pf3m5gp9mnf5rvdq5gaafxa365vu3cwqph4q2m7vxz88n2ejgxf6sfjvglj",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14bacc33148203",
        "desc": "raw(6a5d0714bacc33148203)#vjhl5q6n",
        "hex": "6a5d0714bacc33148203",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00001690",
  "hex": "020000000001014fcb40065a617e7e474acca7eeace129cac7bbb8fb8b2ce9e8b4be22757489920000000000fdffffff028c3d0000000000002251204c774404bb9a68363414477a93763aa3391c3801bd40adf98611cf356648327500000000000000000a6a5d0714bacc3314820301406b8176089a22362e791cd508706d1d951c83d4d1d9843c8f53c366e99ddeb0cbea5da77aa54f40277e5eaa983eb9325876897883ab9ea297e99d751b80fbb93600000000"
}