Transaction b7fa4f7f8512be9d1656f40ce7af7de892a9dbcab9ff6943baf016d30982014a

Block #841426

2024-04-29 23:20:38 +0000 UTC (~2 months, 3 days ago)

BTC Burned: 0 BTC

Inputs

bc1py79pzvs9tk5ehmvr8yt6lhfkewhar9y7x27uuel8sgut9vwas56q9hwu0s

1 278a1132055da99bed833917afdd36cbafd1949e32bdce67e78238b2b1dd8534 witness_v1_taproot

3KAPZJxCqXSha2hYnTaFDs4wtF5PJz6vRr

OP_HASH160 bfa76da98a2c0d448faaa6cd4c930e50d65538b4 OP_EQUAL scripthash

Outputs

bc1py79pzvs9tk5ehmvr8yt6lhfkewhar9y7x27uuel8sgut9vwas56q9hwu0s

1 278a1132055da99bed833917afdd36cbafd1949e32bdce67e78238b2b1dd8534 witness_v1_taproot

bc1p4wfqwns4t0l24g8pct3vn243w7s8n7z5zaeyq7mg45zrulyld92sxk6kwv

1 ab92074e155bfeaaa0e1c2e2c9aab177a079f8541772407b68ad043e7c9f6955 witness_v1_taproot

6a5d0c160000cfa233ba08e0a71201

OP_RETURN 13 160000cfa233ba08e0a71201 nulldata

3KAPZJxCqXSha2hYnTaFDs4wtF5PJz6vRr

OP_HASH160 bfa76da98a2c0d448faaa6cd4c930e50d65538b4 OP_EQUAL scripthash

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": "b7fa4f7f8512be9d1656f40ce7af7de892a9dbcab9ff6943baf016d30982014a",
  "hash": "6f297ad9bfbac58f7fee31a32e60810c7809cbef37a436bf2557b395b4891f5e",
  "version": 2,
  "size": 432,
  "vsize": 301,
  "weight": 1203,
  "locktime": 0,
  "vin": [
    {
      "txid": "5193ef44b34fc3c9349f2aa96264dc34a64b3f7b36bee8613445aceaba0bbbc7",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "9fd87970a54deb943127a09fdc1f33553d480eed25cc42f3eaaaef2b6f3a51d98a55b1e011adaa9b9b3e8408a294a3dd1e518ed22f698430a02cee67e235d1ae"
      ],
      "prevout": {
        "generated": false,
        "height": 841317,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "1 278a1132055da99bed833917afdd36cbafd1949e32bdce67e78238b2b1dd8534",
          "desc": "rawtr(278a1132055da99bed833917afdd36cbafd1949e32bdce67e78238b2b1dd8534)#afrw3c2h",
          "hex": "5120278a1132055da99bed833917afdd36cbafd1949e32bdce67e78238b2b1dd8534",
          "address": "bc1py79pzvs9tk5ehmvr8yt6lhfkewhar9y7x27uuel8sgut9vwas56q9hwu0s",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "fa2b422796f3f37bd3e3004e8ad0bb0746eae7e956a56c25a5e2ddff3e36f0b8",
      "vout": 0,
      "scriptSig": {
        "asm": "001442990d809939411a9199a1337d9f7b60dd40f7d6",
        "hex": "16001442990d809939411a9199a1337d9f7b60dd40f7d6"
      },
      "txinwitness": [
        "304402205cb60a9bb9279c1af04f62cae31f6bf9eed3b3d23ab0588f12a7d6252c1cc1f102207b8bd9db08ffbeb01ee817fa8c9a6721a8df77588533d5bed54c62c5ee2c1e4e01",
        "028ce72a9e3f5039b73ab3f017906ae856a7e6b09645eeb9f7e12edb24d8ba53e6"
      ],
      "prevout": {
        "generated": false,
        "height": 841317,
        "value": "0.00200000",
        "scriptPubKey": {
          "asm": "OP_HASH160 bfa76da98a2c0d448faaa6cd4c930e50d65538b4 OP_EQUAL",
          "desc": "addr(3KAPZJxCqXSha2hYnTaFDs4wtF5PJz6vRr)#htve9lge",
          "hex": "a914bfa76da98a2c0d448faaa6cd4c930e50d65538b487",
          "address": "3KAPZJxCqXSha2hYnTaFDs4wtF5PJz6vRr",
          "type": "scripthash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 278a1132055da99bed833917afdd36cbafd1949e32bdce67e78238b2b1dd8534",
        "desc": "rawtr(278a1132055da99bed833917afdd36cbafd1949e32bdce67e78238b2b1dd8534)#afrw3c2h",
        "hex": "5120278a1132055da99bed833917afdd36cbafd1949e32bdce67e78238b2b1dd8534",
        "address": "bc1py79pzvs9tk5ehmvr8yt6lhfkewhar9y7x27uuel8sgut9vwas56q9hwu0s",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "1 ab92074e155bfeaaa0e1c2e2c9aab177a079f8541772407b68ad043e7c9f6955",
        "desc": "rawtr(ab92074e155bfeaaa0e1c2e2c9aab177a079f8541772407b68ad043e7c9f6955)#zczlj9jh",
        "hex": "5120ab92074e155bfeaaa0e1c2e2c9aab177a079f8541772407b68ad043e7c9f6955",
        "address": "bc1p4wfqwns4t0l24g8pct3vn243w7s8n7z5zaeyq7mg45zrulyld92sxk6kwv",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 160000cfa233ba08e0a71201",
        "desc": "raw(6a5d0c160000cfa233ba08e0a71201)#ksyasugh",
        "hex": "6a5d0c160000cfa233ba08e0a71201",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00192587",
      "n": 3,
      "scriptPubKey": {
        "asm": "OP_HASH160 bfa76da98a2c0d448faaa6cd4c930e50d65538b4 OP_EQUAL",
        "desc": "addr(3KAPZJxCqXSha2hYnTaFDs4wtF5PJz6vRr)#htve9lge",
        "hex": "a914bfa76da98a2c0d448faaa6cd4c930e50d65538b487",
        "address": "3KAPZJxCqXSha2hYnTaFDs4wtF5PJz6vRr",
        "type": "scripthash"
      }
    }
  ],
  "fee": "0.00006867",
  "hex": "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"
}