Transaction f7cfddafb1b3f00ae87b70fcfe7bbb1f803827fe8b0f898c4446b98d8ad0de2f

Block #845978

2024-05-31 23:31:45 +0000 UTC (~1 month, 4 days ago)

BTC Burned: 0 BTC

Inputs

bc1qfexp8x8mgqsr5tk5mfq6ng0jm0usrvqvps908f

0 4e4c1398fb40203a2ed4da41a9a1f2dbf901b00c witness_v0_keyhash

Outputs

6a5d0714d9b03314ba03

OP_RETURN 13 14d9b03314ba03 nulldata

bc1qkaz4jsvr59wmlus820pddfvkrq52c0pf97xpue

0 b745594183a15dbff20753c2d6a5961828ac3c29 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": "f7cfddafb1b3f00ae87b70fcfe7bbb1f803827fe8b0f898c4446b98d8ad0de2f",
  "hash": "7a7c4e7b73bae753bc142b3801c31c95180806b8bf3598a6cf43324d412038fe",
  "version": 2,
  "size": 211,
  "vsize": 129,
  "weight": 514,
  "locktime": 0,
  "vin": [
    {
      "txid": "9704198a7e2d59b853bf5ed7ba87f6de3e6636eeec85a0d64c916a1c8f5b5ae6",
      "vout": 45,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "30450221008f39449be6b2399630bdb72e779a318716083e14d6e9a9647cd4979d4e80d74f02201e674ee7bad99edb1bcd1a6665791374e51035b3e275ec92d8a165daef00a79501",
        "02b5abc188e26e27abd95463e594b930805a9b5233befd3fb3676650be61d6fabb"
      ],
      "prevout": {
        "generated": false,
        "height": 845977,
        "value": "0.00004158",
        "scriptPubKey": {
          "asm": "0 4e4c1398fb40203a2ed4da41a9a1f2dbf901b00c",
          "desc": "addr(bc1qfexp8x8mgqsr5tk5mfq6ng0jm0usrvqvps908f)#jys0rra9",
          "hex": "00144e4c1398fb40203a2ed4da41a9a1f2dbf901b00c",
          "address": "bc1qfexp8x8mgqsr5tk5mfq6ng0jm0usrvqvps908f",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14d9b03314ba03",
        "desc": "raw(6a5d0714d9b03314ba03)#tmeuv52f",
        "hex": "6a5d0714d9b03314ba03",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 b745594183a15dbff20753c2d6a5961828ac3c29",
        "desc": "addr(bc1qkaz4jsvr59wmlus820pddfvkrq52c0pf97xpue)#ltf63rq0",
        "hex": "0014b745594183a15dbff20753c2d6a5961828ac3c29",
        "address": "bc1qkaz4jsvr59wmlus820pddfvkrq52c0pf97xpue",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00003612",
  "hex": "02000000000101e65a5b8f1c6a914cd6a085ecee36663edef687bad75ebf53b8592d7e8a1904972d00000000ffffffff0200000000000000000a6a5d0714d9b03314ba032202000000000000160014b745594183a15dbff20753c2d6a5961828ac3c29024830450221008f39449be6b2399630bdb72e779a318716083e14d6e9a9647cd4979d4e80d74f02201e674ee7bad99edb1bcd1a6665791374e51035b3e275ec92d8a165daef00a795012102b5abc188e26e27abd95463e594b930805a9b5233befd3fb3676650be61d6fabb00000000"
}