Transaction a0449f187f9c7231c6a03c83b097f55579639006e757f09b490022c3dd775c72

Block #366606

2015-07-23 15:49:17 +0000 UTC (~9 years, 28 days ago)

BTC Burned: 0 BTC

Inputs

3E37c7K5QmGaExKmTvboJmk3modDQtAhMC

OP_HASH160 876e92669ab5d334e422a294855a7e6b262b74a0 OP_EQUAL scripthash

39hwkvtfvQi4qdix5tHYGS6uZgTbL88yxr

OP_HASH160 57edf1e0b3eae29a3d33cdb814ab8579dc2880de OP_EQUAL scripthash

Outputs

6a074f410100010100

OP_RETURN 4f410100010100 nulldata

35pKGFAhUQfrXnReoLtv93pF3W4tQY146S

OP_HASH160 2d41e3a94a58768c9373c50a020f668be85e5e82 OP_EQUAL scripthash

3QtsRrJ7369iUioygUL2Eq2mASswTaMFsw

OP_HASH160 fe88cb25af647672c9b5ba0823c0cbf2d3ad61f6 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": "a0449f187f9c7231c6a03c83b097f55579639006e757f09b490022c3dd775c72",
  "hash": "a0449f187f9c7231c6a03c83b097f55579639006e757f09b490022c3dd775c72",
  "version": 1,
  "size": 503,
  "vsize": 503,
  "weight": 2012,
  "locktime": 0,
  "vin": [
    {
      "txid": "246ee437f8a3a70cf90eb6b327203b75739a57444292c885418dcc1390bb4c62",
      "vout": 0,
      "scriptSig": {
        "asm": "0 30440220684389b464cc51338abaab6de5834f79ecd854a5c2f56db44c48b0da73c358e30220496f2bd6dd3ecaa59bf17a5602946c788f8ba25fe109a8886c8166f17d306137[ALL] 3044022036c7ba3e4c061a676bf684703056a1d2a009205588924ae6712652a4a0ab7f9602201157c45df673a90ce18758b848885d0619d4591fb3e2b1fa5e2120cd63d45ebe[ALL] 5221025e619c63838eed50eea7b8579359ff9c4529befd7f766cddeebe9bba841538df2103f592e36e3b11cf2c9ae9532b7a342b50bba78aa3b2e0418563cfbe4ac818c7da52ae",
        "hex": "004730440220684389b464cc51338abaab6de5834f79ecd854a5c2f56db44c48b0da73c358e30220496f2bd6dd3ecaa59bf17a5602946c788f8ba25fe109a8886c8166f17d30613701473044022036c7ba3e4c061a676bf684703056a1d2a009205588924ae6712652a4a0ab7f9602201157c45df673a90ce18758b848885d0619d4591fb3e2b1fa5e2120cd63d45ebe01475221025e619c63838eed50eea7b8579359ff9c4529befd7f766cddeebe9bba841538df2103f592e36e3b11cf2c9ae9532b7a342b50bba78aa3b2e0418563cfbe4ac818c7da52ae"
      },
      "prevout": {
        "generated": false,
        "height": 366493,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "OP_HASH160 876e92669ab5d334e422a294855a7e6b262b74a0 OP_EQUAL",
          "desc": "addr(3E37c7K5QmGaExKmTvboJmk3modDQtAhMC)#ahwq0chy",
          "hex": "a914876e92669ab5d334e422a294855a7e6b262b74a087",
          "address": "3E37c7K5QmGaExKmTvboJmk3modDQtAhMC",
          "type": "scripthash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "f4512172b50687cc084af0fc827953bc9947dda5711d75ead84b8121de494b3e",
      "vout": 1,
      "scriptSig": {
        "asm": "0 304502210099b2f81e6719e4286aabc45c71c74e03b73c645c2746c10fa2b8821b9a686ae302201c00f9e9bfe93ba21821ae8627e52c1eca6ea0c85caef59b19d29bac2b4327e9[ALL] 512102559b00f4aa86185c989d78e57861b88f65e4b70b3c1a81e6687f59dc0977464051ae",
        "hex": "0048304502210099b2f81e6719e4286aabc45c71c74e03b73c645c2746c10fa2b8821b9a686ae302201c00f9e9bfe93ba21821ae8627e52c1eca6ea0c85caef59b19d29bac2b4327e90125512102559b00f4aa86185c989d78e57861b88f65e4b70b3c1a81e6687f59dc0977464051ae"
      },
      "prevout": {
        "generated": false,
        "height": 366464,
        "value": "0.00075804",
        "scriptPubKey": {
          "asm": "OP_HASH160 57edf1e0b3eae29a3d33cdb814ab8579dc2880de OP_EQUAL",
          "desc": "addr(39hwkvtfvQi4qdix5tHYGS6uZgTbL88yxr)#qpssze7x",
          "hex": "a91457edf1e0b3eae29a3d33cdb814ab8579dc2880de87",
          "address": "39hwkvtfvQi4qdix5tHYGS6uZgTbL88yxr",
          "type": "scripthash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 4f410100010100",
        "desc": "raw(6a074f410100010100)#wxywn0cz",
        "hex": "6a074f410100010100",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_HASH160 2d41e3a94a58768c9373c50a020f668be85e5e82 OP_EQUAL",
        "desc": "addr(35pKGFAhUQfrXnReoLtv93pF3W4tQY146S)#j0m8pgx5",
        "hex": "a9142d41e3a94a58768c9373c50a020f668be85e5e8287",
        "address": "35pKGFAhUQfrXnReoLtv93pF3W4tQY146S",
        "type": "scripthash"
      }
    },
    {
      "value": "0.00065804",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_HASH160 fe88cb25af647672c9b5ba0823c0cbf2d3ad61f6 OP_EQUAL",
        "desc": "addr(3QtsRrJ7369iUioygUL2Eq2mASswTaMFsw)#6fuql256",
        "hex": "a914fe88cb25af647672c9b5ba0823c0cbf2d3ad61f687",
        "address": "3QtsRrJ7369iUioygUL2Eq2mASswTaMFsw",
        "type": "scripthash"
      }
    }
  ],
  "fee": "0.00010000",
  "hex": "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"
}