Transaction b3440c920c3bf59d000cb39cda349e14d6f65bd85924798bfd3cdc64adfe8948

Block #840985

2024-04-26 17:51:31 +0000 UTC (~2 months, 9 days ago)

BTC Burned: 0 BTC

Inputs

bc1qjt6eh33nknn7wmht2q0apvr4x6qtwzld6vx9sv

0 92f59bc633b4e7e76eeb501fd0b0753680b70bed witness_v0_keyhash

Outputs

6a5d071497a833148805

OP_RETURN 13 1497a833148805 nulldata

bc1qf4snqw5zynsfnhvwqfqy7fwpt329fuspgjyev3

0 4d61303a8224e099dd8e02404f25c15c5454f201 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": "b3440c920c3bf59d000cb39cda349e14d6f65bd85924798bfd3cdc64adfe8948",
  "hash": "960f407690db7cdfeda299ee01cdb76589b4be4c46a667fe817b240f991aef7f",
  "version": 2,
  "size": 210,
  "vsize": 129,
  "weight": 513,
  "locktime": 0,
  "vin": [
    {
      "txid": "ff38c067139213fd03c88f0cc761038368a5ad4555cf15faa142f620af913775",
      "vout": 3,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402203f921910ae63d6bfcab16382b515697a4d90b9f33e64f01d9b14feeebce4162c0220265dd8d111b6b078d53c25a91d8e4afe0f69ab05ec784e90777028dbee60e84c01",
        "037c00dd9e7120d30937c55bbed96738dcab70ffcc7131d03530b2d394631cef9f"
      ],
      "prevout": {
        "generated": false,
        "height": 840985,
        "value": "0.00007899",
        "scriptPubKey": {
          "asm": "0 92f59bc633b4e7e76eeb501fd0b0753680b70bed",
          "desc": "addr(bc1qjt6eh33nknn7wmht2q0apvr4x6qtwzld6vx9sv)#rq5ppk09",
          "hex": "001492f59bc633b4e7e76eeb501fd0b0753680b70bed",
          "address": "bc1qjt6eh33nknn7wmht2q0apvr4x6qtwzld6vx9sv",
          "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 4d61303a8224e099dd8e02404f25c15c5454f201",
        "desc": "addr(bc1qf4snqw5zynsfnhvwqfqy7fwpt329fuspgjyev3)#y99aylqn",
        "hex": "00144d61303a8224e099dd8e02404f25c15c5454f201",
        "address": "bc1qf4snqw5zynsfnhvwqfqy7fwpt329fuspgjyev3",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00007353",
  "hex": "02000000000101753791af20f642a1fa15cf5545ada568830361c70c8fc803fd13921367c038ff0300000000ffffffff0200000000000000000a6a5d071497a83314880522020000000000001600144d61303a8224e099dd8e02404f25c15c5454f2010247304402203f921910ae63d6bfcab16382b515697a4d90b9f33e64f01d9b14feeebce4162c0220265dd8d111b6b078d53c25a91d8e4afe0f69ab05ec784e90777028dbee60e84c0121037c00dd9e7120d30937c55bbed96738dcab70ffcc7131d03530b2d394631cef9f00000000"
}