Transaction 4fcaa937e46f1369f7d202a1ed0aee4e4c3ae8c63d3fa30b73548d590c3a5c29

Block #841049

2024-04-27 05:25:02 +0000 UTC (~2 months, 8 days ago)

BTC Burned: 0 BTC

Inputs

bc1q49d04suen86glnf202vynrc33acr3pdaqp3xgx

0 a95afac39999f48fcd2a7a98498f118f703885bd witness_v0_keyhash

Outputs

6a5d071497a833148805

OP_RETURN 13 1497a833148805 nulldata

bc1q2jfy8kz88h88ync3c2fcyqedr3xh6y4eqsmymk

0 549243d8473dce724f11c29382032d1c4d7d12b9 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": "4fcaa937e46f1369f7d202a1ed0aee4e4c3ae8c63d3fa30b73548d590c3a5c29",
  "hash": "89031e6b41ffb493515a346da49f658fb030d8d804dd69ab524226f028ed2a00",
  "version": 2,
  "size": 211,
  "vsize": 129,
  "weight": 514,
  "locktime": 0,
  "vin": [
    {
      "txid": "5f22bda0f7811a23c8e7740a0c63f551494789c2efba2d70060847d39fc18320",
      "vout": 2,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100bf0b30b38367c385464a0100d3d7c83480674bdecc1990b69540bd2719ebdfe802205db05ce9899f648812854a70c47b484ae8830677cbd7b4174e0ed5c169fd412901",
        "0298cd661fc22d78074ed74a4f2dfec41f9d56fd17226e80a59046dc410b858990"
      ],
      "prevout": {
        "generated": false,
        "height": 841049,
        "value": "0.00005061",
        "scriptPubKey": {
          "asm": "0 a95afac39999f48fcd2a7a98498f118f703885bd",
          "desc": "addr(bc1q49d04suen86glnf202vynrc33acr3pdaqp3xgx)#n3q59tu3",
          "hex": "0014a95afac39999f48fcd2a7a98498f118f703885bd",
          "address": "bc1q49d04suen86glnf202vynrc33acr3pdaqp3xgx",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 1497a833148805",
        "desc": "raw(6a5d071497a833148805)#ksw7833r",
        "hex": "6a5d071497a833148805",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 549243d8473dce724f11c29382032d1c4d7d12b9",
        "desc": "addr(bc1q2jfy8kz88h88ync3c2fcyqedr3xh6y4eqsmymk)#3a6uezyd",
        "hex": "0014549243d8473dce724f11c29382032d1c4d7d12b9",
        "address": "bc1q2jfy8kz88h88ync3c2fcyqedr3xh6y4eqsmymk",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00004515",
  "hex": "020000000001012083c19fd3470806702dbaefc289474951f5630c0a74e7c8231a81f7a0bd225f0200000000ffffffff0200000000000000000a6a5d071497a8331488052202000000000000160014549243d8473dce724f11c29382032d1c4d7d12b902483045022100bf0b30b38367c385464a0100d3d7c83480674bdecc1990b69540bd2719ebdfe802205db05ce9899f648812854a70c47b484ae8830677cbd7b4174e0ed5c169fd412901210298cd661fc22d78074ed74a4f2dfec41f9d56fd17226e80a59046dc410b85899000000000"
}