Transaction b8493a8f4a8c94bc416764ad37aa7ef457ff4df359cfa59eb984e8be888f24be

Block #578522

2019-05-30 12:12:26 +0000 UTC (~5 years, 2 months ago)

BTC Burned: 0 BTC


Inputs
1MtMSkscCELq8L8FdWgLZbM3NkHSGj7NXb
0.00000546 BTC
now $0.31
0.00000546 BTC
OP_DUP OP_HASH160 e518cbab46febcf52e5fea8ad5df40ec86f23906 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1HDwHAsTbwFAkGdNdxvgLSJNTgBjc7rNyH
0.01683836 BTC
now $969.31
0.01683836 BTC
OP_DUP OP_HASH160 b1f450513489a6ec6b18493988c429ad10727ad5 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1HDwHAsTbwFAkGdNdxvgLSJNTgBjc7rNyH
0.01612141 BTC
now $928.04
0.01612141 BTC
OP_DUP OP_HASH160 b1f450513489a6ec6b18493988c429ad10727ad5 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f00000006b49d2000
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni������������ �
OP_RETURN 6f6d6e69000000000000001f00000006b49d2000 nulldata
1Bsfrqudhh9fW1ocsBGGDPtzCFraTVx7yz
0.00000546 BTC
now $0.31
0.00000546 BTC
OP_DUP OP_HASH160 77467e7cd7f0e78f617344bce1942a3044c86e40 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

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.

  1. https://en.bitcoin.it/wiki/OP_RETURN
  2. https://stx.is/nakamoto

View revision history
Raw Transaction 
{
  "txid": "b8493a8f4a8c94bc416764ad37aa7ef457ff4df359cfa59eb984e8be888f24be",
  "hash": "b8493a8f4a8c94bc416764ad37aa7ef457ff4df359cfa59eb984e8be888f24be",
  "version": 1,
  "size": 405,
  "vsize": 405,
  "weight": 1620,
  "locktime": 0,
  "vin": [
    {
      "txid": "a221a628b632d54c60a8e709316368a1cbc3bf3e08640718a274629b27908cb2",
      "vout": 1,
      "scriptSig": {
        "asm": "3045022100cacbe5e76d8e742dec5d551a0e0e82d4380ed3ff5eb21709e3bca9156c6c781202204c56ca1a9522d43e5fbd0e57234e0b9386fbea57b9b93eacbe491aaa3a705143[ALL] 0261f679ace45cb9bcde155e7029b319d3eae528a45b7c611fd6776d265e64342d",
        "hex": "483045022100cacbe5e76d8e742dec5d551a0e0e82d4380ed3ff5eb21709e3bca9156c6c781202204c56ca1a9522d43e5fbd0e57234e0b9386fbea57b9b93eacbe491aaa3a70514301210261f679ace45cb9bcde155e7029b319d3eae528a45b7c611fd6776d265e64342d"
      },
      "prevout": {
        "generated": false,
        "height": 575921,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 e518cbab46febcf52e5fea8ad5df40ec86f23906 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1MtMSkscCELq8L8FdWgLZbM3NkHSGj7NXb)#52f03n22",
          "hex": "76a914e518cbab46febcf52e5fea8ad5df40ec86f2390688ac",
          "address": "1MtMSkscCELq8L8FdWgLZbM3NkHSGj7NXb",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "326c442ae560455912037afb997dc6af08318ad6713e69b07fa53fb13f12360f",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100b8f90c704c78a06770e73975e4b62e70bf9a893c0c346ed80a7a56ea31b72fc1022069dc079d319f56e4f93b1381228ab7f8885603f92a95a11289bfdba35126056c[ALL] 02f452c4ea886ba54f5df09abc675e8a5fcdab8bf8d6af251555adcdbbce631220",
        "hex": "483045022100b8f90c704c78a06770e73975e4b62e70bf9a893c0c346ed80a7a56ea31b72fc1022069dc079d319f56e4f93b1381228ab7f8885603f92a95a11289bfdba35126056c012102f452c4ea886ba54f5df09abc675e8a5fcdab8bf8d6af251555adcdbbce631220"
      },
      "prevout": {
        "generated": false,
        "height": 578522,
        "value": "0.01683836",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 b1f450513489a6ec6b18493988c429ad10727ad5 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1HDwHAsTbwFAkGdNdxvgLSJNTgBjc7rNyH)#r9mgmvvs",
          "hex": "76a914b1f450513489a6ec6b18493988c429ad10727ad588ac",
          "address": "1HDwHAsTbwFAkGdNdxvgLSJNTgBjc7rNyH",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.01612141",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 b1f450513489a6ec6b18493988c429ad10727ad5 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1HDwHAsTbwFAkGdNdxvgLSJNTgBjc7rNyH)#r9mgmvvs",
        "hex": "76a914b1f450513489a6ec6b18493988c429ad10727ad588ac",
        "address": "1HDwHAsTbwFAkGdNdxvgLSJNTgBjc7rNyH",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000006b49d2000",
        "desc": "raw(6a146f6d6e69000000000000001f00000006b49d2000)#xsfle2v2",
        "hex": "6a146f6d6e69000000000000001f00000006b49d2000",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 77467e7cd7f0e78f617344bce1942a3044c86e40 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1Bsfrqudhh9fW1ocsBGGDPtzCFraTVx7yz)#swp50ghr",
        "hex": "76a91477467e7cd7f0e78f617344bce1942a3044c86e4088ac",
        "address": "1Bsfrqudhh9fW1ocsBGGDPtzCFraTVx7yz",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00071695",
  "hex": "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"
}