Transaction 3f7b738fad6a812ef26bbdb6e440eaf4e8104d6fcb72f5398cf5992fa9fa5a6e

Block #366635

2015-07-23 20:19:37 +0000 UTC (~9 years, 28 days ago)

BTC Burned: 0 BTC

Inputs

3NKCSYMnnryET24SAjZK8qQaHsBbm8VqES

OP_HASH160 e23a4505b2f581fa98254a4afe43d1cdffe63694 OP_EQUAL scripthash

Outputs

38CdCfct74A8T8ECA8Who1KUnHSpjkGaHi

OP_HASH160 476a4423b9a810ebfec3e4d71d1e9cf9d8211264 OP_EQUAL scripthash

6a074f410100010100

OP_RETURN 4f410100010100 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": "3f7b738fad6a812ef26bbdb6e440eaf4e8104d6fcb72f5398cf5992fa9fa5a6e",
  "hash": "3f7b738fad6a812ef26bbdb6e440eaf4e8104d6fcb72f5398cf5992fa9fa5a6e",
  "version": 1,
  "size": 344,
  "vsize": 344,
  "weight": 1376,
  "locktime": 0,
  "vin": [
    {
      "txid": "665f2f4a5572cb38904635301fa9a0b25b2d4dc26a016a03a31168fea1a19c0b",
      "vout": 0,
      "scriptSig": {
        "asm": "0 30450221008e4c21f0940857d76bf4febe8109424d548691da123dbd40db60f00cff40a44a0220242720df8bc87b4e67ccee93f29bdfb397a08d073911ece54e9e935b0be329f6[ALL] 30450221009aa8dbb76a498ba42482b25cceed3e3e55d14433e6926929fb2c621c8b48b10a02205baa9b2332938f2c31be7a9fa216f59dbc59a8bd3520dbffcb01d7d60e6d2d5f[ALL] 15682a4d2f35351b80146a52f4ff823c3c9b77a6e690755221030f12ab0bd037332b7e8d98586c418899703eea11283844b0d340ce5b1044a72821036aad1b7d588e1ac9136431ffb4f386acecc9cc010ae025a1b937bd7376b040b152ae",
        "hex": "004830450221008e4c21f0940857d76bf4febe8109424d548691da123dbd40db60f00cff40a44a0220242720df8bc87b4e67ccee93f29bdfb397a08d073911ece54e9e935b0be329f6014830450221009aa8dbb76a498ba42482b25cceed3e3e55d14433e6926929fb2c621c8b48b10a02205baa9b2332938f2c31be7a9fa216f59dbc59a8bd3520dbffcb01d7d60e6d2d5f014c5e15682a4d2f35351b80146a52f4ff823c3c9b77a6e690755221030f12ab0bd037332b7e8d98586c418899703eea11283844b0d340ce5b1044a72821036aad1b7d588e1ac9136431ffb4f386acecc9cc010ae025a1b937bd7376b040b152ae"
      },
      "prevout": {
        "generated": false,
        "height": 366635,
        "value": "0.00010546",
        "scriptPubKey": {
          "asm": "OP_HASH160 e23a4505b2f581fa98254a4afe43d1cdffe63694 OP_EQUAL",
          "desc": "addr(3NKCSYMnnryET24SAjZK8qQaHsBbm8VqES)#7kufqk58",
          "hex": "a914e23a4505b2f581fa98254a4afe43d1cdffe6369487",
          "address": "3NKCSYMnnryET24SAjZK8qQaHsBbm8VqES",
          "type": "scripthash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_HASH160 476a4423b9a810ebfec3e4d71d1e9cf9d8211264 OP_EQUAL",
        "desc": "addr(38CdCfct74A8T8ECA8Who1KUnHSpjkGaHi)#2ns63a7p",
        "hex": "a914476a4423b9a810ebfec3e4d71d1e9cf9d821126487",
        "address": "38CdCfct74A8T8ECA8Who1KUnHSpjkGaHi",
        "type": "scripthash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 4f410100010100",
        "desc": "raw(6a074f410100010100)#wxywn0cz",
        "hex": "6a074f410100010100",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00010000",
  "hex": "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"
}