Transaction a8f21cdaca12fb183b62ad4f6d9a7d33c45559b762e75101d95f84634b156a37

Block #849462

2024-06-25 17:25:10 +0000 UTC (~9 days, 9 hours ago)

BTC Burned: 0 BTC

Inputs

bc1q9umyr7pnugut6hz7cq0xyuutt5k8qr8zmggad0

0 2f3641f833e238bd5c5ec01e62738b5d2c700ce2 witness_v0_keyhash

Outputs

6a5d0714c0a23314db02

OP_RETURN 13 14c0a23314db02 nulldata

bc1q9umyr7pnugut6hz7cq0xyuutt5k8qr8zmggad0

0 2f3641f833e238bd5c5ec01e62738b5d2c700ce2 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": "a8f21cdaca12fb183b62ad4f6d9a7d33c45559b762e75101d95f84634b156a37",
  "hash": "fcd4d9f90f1c063ee9046af26bc5455af70325b5f5cfb4887cf49f2d909afe18",
  "version": 2,
  "size": 211,
  "vsize": 129,
  "weight": 514,
  "locktime": 0,
  "vin": [
    {
      "txid": "337b5b178372da2c866fbe6486c3079898ba1d0d8780049161322e92021e8113",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100f3a5cf59fb9fadf8007e98d4792c253617b499282f6203ec7f51bbaeca1aeaa202206f45562647e36c4e131ff079874a7d592ca28f7f251658606b0226e00b06418301",
        "02596944c13cd56ce258cf233cb3b78232ad28ec98c60d6ce8c5feeb7f989a9efe"
      ],
      "prevout": {
        "generated": false,
        "height": 849462,
        "value": "0.00029820",
        "scriptPubKey": {
          "asm": "0 2f3641f833e238bd5c5ec01e62738b5d2c700ce2",
          "desc": "addr(bc1q9umyr7pnugut6hz7cq0xyuutt5k8qr8zmggad0)#av453tmp",
          "hex": "00142f3641f833e238bd5c5ec01e62738b5d2c700ce2",
          "address": "bc1q9umyr7pnugut6hz7cq0xyuutt5k8qr8zmggad0",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14c0a23314db02",
        "desc": "raw(6a5d0714c0a23314db02)#ajufh5mp",
        "hex": "6a5d0714c0a23314db02",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00028001",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 2f3641f833e238bd5c5ec01e62738b5d2c700ce2",
        "desc": "addr(bc1q9umyr7pnugut6hz7cq0xyuutt5k8qr8zmggad0)#av453tmp",
        "hex": "00142f3641f833e238bd5c5ec01e62738b5d2c700ce2",
        "address": "bc1q9umyr7pnugut6hz7cq0xyuutt5k8qr8zmggad0",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00001819",
  "hex": "0200000000010113811e02922e3261910480870d1dba989807c38664be6f862cda7283175b7b330100000000fdffffff0200000000000000000a6a5d0714c0a23314db02616d0000000000001600142f3641f833e238bd5c5ec01e62738b5d2c700ce202483045022100f3a5cf59fb9fadf8007e98d4792c253617b499282f6203ec7f51bbaeca1aeaa202206f45562647e36c4e131ff079874a7d592ca28f7f251658606b0226e00b064183012102596944c13cd56ce258cf233cb3b78232ad28ec98c60d6ce8c5feeb7f989a9efe00000000"
}