Transaction 7721b145f1623e7cc11a43c77f4200830779fdd0b0834f6263ff018e0d0ac21e

Block #840882

2024-04-25 22:13:29 +0000 UTC (~2 months, 7 days ago)

BTC Burned: 0 BTC

Inputs

bc1qq73wwr4azlenvdy2h7fausj85sdevefs4pt2j0

0 07a2e70ebd17f336348abf93de4247a41b966530 witness_v0_keyhash

Outputs

6a5d0714c0a23314a101

OP_RETURN 13 14c0a23314a101 nulldata

bc1p9llpt2vemx047r86m4wrtarjmkd4tdemlce68uept6tmcl8un55qdwwn8n

1 2ffe15a999d99f5f0cfadd5c35f472dd9b55b73bfe33a3f3215e97bc7cfc9d28 witness_v1_taproot

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": "7721b145f1623e7cc11a43c77f4200830779fdd0b0834f6263ff018e0d0ac21e",
  "hash": "9c67063643e5bbdcfe36f91899123a4821885f853c4c3c8a253da2d868d0461a",
  "version": 2,
  "size": 223,
  "vsize": 141,
  "weight": 562,
  "locktime": 0,
  "vin": [
    {
      "txid": "cae21b5a97055d284b5c3853ed2d5f68c1f1dfd48fc4b0f8ba7dfa6b50196156",
      "vout": 226,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100d351e9bd5ec10c1a59f419367727da5bca1fb7acc808449e156582356a6d82d902207d14675b1df43f410d42fb9aa11663a777ab4afc0e71068298eb8f70b63cfc5e01",
        "0221ebc972d1bc79797a2476a05eb6be3272210d6c4f47f6694ff35d337114a4ff"
      ],
      "prevout": {
        "generated": false,
        "height": 840880,
        "value": "0.00008019",
        "scriptPubKey": {
          "asm": "0 07a2e70ebd17f336348abf93de4247a41b966530",
          "desc": "addr(bc1qq73wwr4azlenvdy2h7fausj85sdevefs4pt2j0)#k92ev2d7",
          "hex": "001407a2e70ebd17f336348abf93de4247a41b966530",
          "address": "bc1qq73wwr4azlenvdy2h7fausj85sdevefs4pt2j0",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14c0a23314a101",
        "desc": "raw(6a5d0714c0a23314a101)#tl7l49cg",
        "hex": "6a5d0714c0a23314a101",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "1 2ffe15a999d99f5f0cfadd5c35f472dd9b55b73bfe33a3f3215e97bc7cfc9d28",
        "desc": "rawtr(2ffe15a999d99f5f0cfadd5c35f472dd9b55b73bfe33a3f3215e97bc7cfc9d28)#amytx34l",
        "hex": "51202ffe15a999d99f5f0cfadd5c35f472dd9b55b73bfe33a3f3215e97bc7cfc9d28",
        "address": "bc1p9llpt2vemx047r86m4wrtarjmkd4tdemlce68uept6tmcl8un55qdwwn8n",
        "type": "witness_v1_taproot"
      }
    }
  ],
  "fee": "0.00007473",
  "hex": "02000000000101566119506bfa7dbaf8b0c48fd4dff1c1685f2ded53385c4b285d05975a1be2cae200000000ffffffff0200000000000000000a6a5d0714c0a23314a10122020000000000002251202ffe15a999d99f5f0cfadd5c35f472dd9b55b73bfe33a3f3215e97bc7cfc9d2802483045022100d351e9bd5ec10c1a59f419367727da5bca1fb7acc808449e156582356a6d82d902207d14675b1df43f410d42fb9aa11663a777ab4afc0e71068298eb8f70b63cfc5e01210221ebc972d1bc79797a2476a05eb6be3272210d6c4f47f6694ff35d337114a4ff00000000"
}