Transaction 37a997a7646243ead5aa6acc2021ad254597c4b717135a8ce857f68d7bebeac4

Block #893594

2025-04-23 02:32:00 +0000 UTC (~2 months, 22 days ago)

BTC Burned: 0 BTC

Inputs

bc1qmlxqnre84duj7q28fxz9cl5q3yjl7k7hc2sqzx

0 dfcc098f27ab792f014749845c7e808925ff5bd7 witness_v0_keyhash

Outputs

bc1p3a3rzxrempzq83yj70svzjt5m83muuq7caeda4lan2kdhfvq8tvqyh7u9x

1 8f62311879d84403c492f3e0c14974d9e3be701ec772ded7fd9aacdba5803ad8 witness_v1_taproot

6a5d0eff7f818cec82d08bc0a882c5d215

OP_RETURN 13 ff7f818cec82d08bc0a882c5d215 nulldata

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": "37a997a7646243ead5aa6acc2021ad254597c4b717135a8ce857f68d7bebeac4",
  "hash": "5a9562fb052f83aa9625f998a93f04a40c9e3566837138cf5aa11c53e74d4c1e",
  "version": 2,
  "size": 230,
  "vsize": 148,
  "weight": 590,
  "locktime": 0,
  "vin": [
    {
      "txid": "68b515cf8851f579f4077b9c3d967513ce98460bcc6ecafa98d22c4ede6c8e0e",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "30450221009b578b52314fca930e470a74d0de755dc843cfef2806ed362b33a432a0dc118f0220020b2f75f3b760567d02c3e1290ceb019ca1b8ada8f4c3eb1f5fa09864c7ac4501",
        "0224ab1f611f02f159c7ba9e2ec42af130c191235ffa7ec491586094fccd494076"
      ],
      "prevout": {
        "generated": false,
        "height": 893594,
        "value": "0.00001080",
        "scriptPubKey": {
          "asm": "0 dfcc098f27ab792f014749845c7e808925ff5bd7",
          "desc": "addr(bc1qmlxqnre84duj7q28fxz9cl5q3yjl7k7hc2sqzx)#gx9mkaj6",
          "hex": "0014dfcc098f27ab792f014749845c7e808925ff5bd7",
          "address": "bc1qmlxqnre84duj7q28fxz9cl5q3yjl7k7hc2sqzx",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000330",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 8f62311879d84403c492f3e0c14974d9e3be701ec772ded7fd9aacdba5803ad8",
        "desc": "rawtr(8f62311879d84403c492f3e0c14974d9e3be701ec772ded7fd9aacdba5803ad8)#u3k0k6k8",
        "hex": "51208f62311879d84403c492f3e0c14974d9e3be701ec772ded7fd9aacdba5803ad8",
        "address": "bc1p3a3rzxrempzq83yj70svzjt5m83muuq7caeda4lan2kdhfvq8tvqyh7u9x",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f818cec82d08bc0a882c5d215",
        "desc": "raw(6a5d0eff7f818cec82d08bc0a882c5d215)#f4xf6eq8",
        "hex": "6a5d0eff7f818cec82d08bc0a882c5d215",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000750",
  "hex": "020000000001010e8e6cde4e2cd298faca6ecc0b4698ce1375963d9c7b07f479f55188cf15b5680100000000fdffffff024a010000000000002251208f62311879d84403c492f3e0c14974d9e3be701ec772ded7fd9aacdba5803ad80000000000000000116a5d0eff7f818cec82d08bc0a882c5d215024830450221009b578b52314fca930e470a74d0de755dc843cfef2806ed362b33a432a0dc118f0220020b2f75f3b760567d02c3e1290ceb019ca1b8ada8f4c3eb1f5fa09864c7ac4501210224ab1f611f02f159c7ba9e2ec42af130c191235ffa7ec491586094fccd49407600000000"
}