Transaction a23b4ce90b84812c75099f0404f7a99a837376ad8d1a9371ec2573856648274c

Block #908657

2025-08-05 01:21:17 +0000 UTC (~5 months, 19 days ago)

BTC Burned: 0 BTC

Inputs

bc1qsq8zn5x2henma2ncc8z56xgpxc400wv6ydhxjm

0 800e29d0cabe67beaa78c1c54d1901362af7b99a witness_v0_keyhash

Outputs

6a00

OP_RETURN 0 nulldata

bc1qz4ce8xy7zrcr6v72acphnr6wvgknday32rukge

0 157193989e10f03d33caee03798f4e622d36f491 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": "a23b4ce90b84812c75099f0404f7a99a837376ad8d1a9371ec2573856648274c",
  "hash": "555aa02c07a53cb19e1284aed43ef4c156be76f55e0f33bae73189b6b7a609b2",
  "version": 2,
  "size": 203,
  "vsize": 121,
  "weight": 482,
  "locktime": 0,
  "vin": [
    {
      "txid": "2fe000bc846fe0704eabb66c16a34c3cc10eda3bc06041d12cc9dcc6976c9fd4",
      "vout": 2,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100d98cdb08c8ccebbd65c13a5b5a89c459ca9255f5415a28b14a1a405137f36de5022027179679c6dff280fcb8c929816e923134074f80edcb7245e52b1ce22e0c793d01",
        "03e5c701ac58c3ff096be4a7b970ccadb31dc36b4e148725ccb43385d843ecb47b"
      ],
      "prevout": {
        "generated": false,
        "height": 908657,
        "value": "0.00321273",
        "scriptPubKey": {
          "asm": "0 800e29d0cabe67beaa78c1c54d1901362af7b99a",
          "desc": "addr(bc1qsq8zn5x2henma2ncc8z56xgpxc400wv6ydhxjm)#yncyea77",
          "hex": "0014800e29d0cabe67beaa78c1c54d1901362af7b99a",
          "address": "bc1qsq8zn5x2henma2ncc8z56xgpxc400wv6ydhxjm",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 0",
        "desc": "raw(6a00)#ncfmkl43",
        "hex": "6a00",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00321032",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 157193989e10f03d33caee03798f4e622d36f491",
        "desc": "addr(bc1qz4ce8xy7zrcr6v72acphnr6wvgknday32rukge)#20fpqlf6",
        "hex": "0014157193989e10f03d33caee03798f4e622d36f491",
        "address": "bc1qz4ce8xy7zrcr6v72acphnr6wvgknday32rukge",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00000241",
  "hex": "02000000000101d49f6c97c6dcc92cd14160c03bda0ec13c4ca3166cb6ab4e70e06f84bc00e02f0200000000fdffffff020000000000000000026a0008e6040000000000160014157193989e10f03d33caee03798f4e622d36f49102483045022100d98cdb08c8ccebbd65c13a5b5a89c459ca9255f5415a28b14a1a405137f36de5022027179679c6dff280fcb8c929816e923134074f80edcb7245e52b1ce22e0c793d012103e5c701ac58c3ff096be4a7b970ccadb31dc36b4e148725ccb43385d843ecb47b00000000"
}