Transaction cefa81f0849bd56ea9aa0a899e2154cbc739fe26f0240e4545bb4ab5e8faecae

Block #840109

2024-04-20 21:16:16 +0000 UTC (~2 months, 16 days ago)

BTC Burned: 0 BTC


Inputs
bc1ptav3hgpjhpg3xud35s44g3gumdqzacqdgvnm438w8rn7y573egfq5vg7ne
0.00000546 BTC
now $0.32
0.00000546 BTC
1 5f591ba032b8511371b1a42b54451cdb402ee00d4327bac4ee38e7e253d1ca12 witness_v1_taproot
bc1qj84xdhz6nf62vzujsnyv9l46ehgecmsxnr0gdt
0.008409 BTC
now $486.37
0.008409 BTC
0 91ea66dc5a9a74a60b9284c8c2febacdd19c6e06 witness_v0_keyhash
bc1qj84xdhz6nf62vzujsnyv9l46ehgecmsxnr0gdt
0.00571 BTC
now $330.26
0.00571 BTC
0 91ea66dc5a9a74a60b9284c8c2febacdd19c6e06 witness_v0_keyhash
Outputs
bc1ptav3hgpjhpg3xud35s44g3gumdqzacqdgvnm438w8rn7y573egfq5vg7ne
0.011 BTC
now $636.23
0.011 BTC
1 5f591ba032b8511371b1a42b54451cdb402ee00d4327bac4ee38e7e253d1ca12 witness_v1_taproot
bc1qj84xdhz6nf62vzujsnyv9l46ehgecmsxnr0gdt
0.00000546 BTC
now $0.32
0.00000546 BTC
0 91ea66dc5a9a74a60b9284c8c2febacdd19c6e06 witness_v0_keyhash
6a5d0b00c0a2331680c8afa02501
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII ] ���3�ȯ�%
OP_RETURN 13 00c0a2331680c8afa02501 nulldata
bc1qezu5pyz7ajuacp3czkud6kjxmx6qrjrq3g40vd
0.000055 BTC
now $3.18
0.000055 BTC
0 c8b940905eecb9dc063815b8dd5a46d9b401c860 witness_v0_keyhash
bc1qj84xdhz6nf62vzujsnyv9l46ehgecmsxnr0gdt
0.00159645 BTC
now $92.34
0.00159645 BTC
0 91ea66dc5a9a74a60b9284c8c2febacdd19c6e06 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.

  1. https://en.bitcoin.it/wiki/OP_RETURN
  2. https://stx.is/nakamoto

View revision history
Raw Transaction 
{
  "txid": "cefa81f0849bd56ea9aa0a899e2154cbc739fe26f0240e4545bb4ab5e8faecae",
  "hash": "28a0b6a4261a83c35f879f2f39e31b7cc9a0186023ecf96cbd4b22756d1ac8fa",
  "version": 2,
  "size": 576,
  "vsize": 363,
  "weight": 1452,
  "locktime": 0,
  "vin": [
    {
      "txid": "c121bd93c6875bc922a605902432e2b2e060f7541d86508a9129729048f30af1",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "1172f4b3880c8bfab2bcb132519a8469fda5012ad37d06d79fdbc781fcd0eea5c2eb4369b186dddc60df5b63b9f88cc2fc16a10e56b4733667e7113f4217a9b583"
      ],
      "prevout": {
        "generated": false,
        "height": 840041,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "1 5f591ba032b8511371b1a42b54451cdb402ee00d4327bac4ee38e7e253d1ca12",
          "desc": "rawtr(5f591ba032b8511371b1a42b54451cdb402ee00d4327bac4ee38e7e253d1ca12)#uxp57q26",
          "hex": "51205f591ba032b8511371b1a42b54451cdb402ee00d4327bac4ee38e7e253d1ca12",
          "address": "bc1ptav3hgpjhpg3xud35s44g3gumdqzacqdgvnm438w8rn7y573egfq5vg7ne",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "a501da630b8ee7267753095120460e201f0917273d6662bbd4e997a06f36c1cc",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402205548287e74575ffd8b4994ff93cafc3943b63c57244315c758ca1ed64cee61740220278673e20631f36c5d2380b1de9fbd8a225412440d7327c73235a5de17efdeef01",
        "021bff8fe68f627c50b7bf9e8e658c28994df8b9b0790572b6bae5a974dcc5d6e4"
      ],
      "prevout": {
        "generated": false,
        "height": 840103,
        "value": "0.00840900",
        "scriptPubKey": {
          "asm": "0 91ea66dc5a9a74a60b9284c8c2febacdd19c6e06",
          "desc": "addr(bc1qj84xdhz6nf62vzujsnyv9l46ehgecmsxnr0gdt)#4gu6sazc",
          "hex": "001491ea66dc5a9a74a60b9284c8c2febacdd19c6e06",
          "address": "bc1qj84xdhz6nf62vzujsnyv9l46ehgecmsxnr0gdt",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "9d6585ca5332bbcb708aedd6a5c3463d5414d07cb642218ec34a2bae48b6f1df",
      "vout": 9,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100d26f57d3c27498fb4fb979e841c981e97a0ab168463f02efd7d78717c580d53102201e11d08a0cc62b0ede76c5f07d1b62e5047e6328eccad6b1eb2114019338ea7a01",
        "021bff8fe68f627c50b7bf9e8e658c28994df8b9b0790572b6bae5a974dcc5d6e4"
      ],
      "prevout": {
        "generated": false,
        "height": 840107,
        "value": "0.00571000",
        "scriptPubKey": {
          "asm": "0 91ea66dc5a9a74a60b9284c8c2febacdd19c6e06",
          "desc": "addr(bc1qj84xdhz6nf62vzujsnyv9l46ehgecmsxnr0gdt)#4gu6sazc",
          "hex": "001491ea66dc5a9a74a60b9284c8c2febacdd19c6e06",
          "address": "bc1qj84xdhz6nf62vzujsnyv9l46ehgecmsxnr0gdt",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.01100000",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 5f591ba032b8511371b1a42b54451cdb402ee00d4327bac4ee38e7e253d1ca12",
        "desc": "rawtr(5f591ba032b8511371b1a42b54451cdb402ee00d4327bac4ee38e7e253d1ca12)#uxp57q26",
        "hex": "51205f591ba032b8511371b1a42b54451cdb402ee00d4327bac4ee38e7e253d1ca12",
        "address": "bc1ptav3hgpjhpg3xud35s44g3gumdqzacqdgvnm438w8rn7y573egfq5vg7ne",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 91ea66dc5a9a74a60b9284c8c2febacdd19c6e06",
        "desc": "addr(bc1qj84xdhz6nf62vzujsnyv9l46ehgecmsxnr0gdt)#4gu6sazc",
        "hex": "001491ea66dc5a9a74a60b9284c8c2febacdd19c6e06",
        "address": "bc1qj84xdhz6nf62vzujsnyv9l46ehgecmsxnr0gdt",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 00c0a2331680c8afa02501",
        "desc": "raw(6a5d0b00c0a2331680c8afa02501)#su6jcc8j",
        "hex": "6a5d0b00c0a2331680c8afa02501",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00005500",
      "n": 3,
      "scriptPubKey": {
        "asm": "0 c8b940905eecb9dc063815b8dd5a46d9b401c860",
        "desc": "addr(bc1qezu5pyz7ajuacp3czkud6kjxmx6qrjrq3g40vd)#k3z5dea4",
        "hex": "0014c8b940905eecb9dc063815b8dd5a46d9b401c860",
        "address": "bc1qezu5pyz7ajuacp3czkud6kjxmx6qrjrq3g40vd",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00159645",
      "n": 4,
      "scriptPubKey": {
        "asm": "0 91ea66dc5a9a74a60b9284c8c2febacdd19c6e06",
        "desc": "addr(bc1qj84xdhz6nf62vzujsnyv9l46ehgecmsxnr0gdt)#4gu6sazc",
        "hex": "001491ea66dc5a9a74a60b9284c8c2febacdd19c6e06",
        "address": "bc1qj84xdhz6nf62vzujsnyv9l46ehgecmsxnr0gdt",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00146755",
  "hex": "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"
}