Transaction 9edab6e7fadf1d6006315ff9394c08a7bf42e19cf61502200a1f73994f8da94b

Block #150951

2011-10-28 21:11:28 +0000 UTC (~12 years, 10 months ago)

BTC Burned: 🔥100 BTC🔥

Inputs

1Agfu6U7cnhz5mTb8wmSMWBgMup1pdWeuB

OP_DUP OP_HASH160 6a39d33b81abcc25fdb754967a8fef3345aa3694 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

12nkGr3F9ByJnRXSFn36GwkeU6Twxn7er8

OP_DUP OP_HASH160 139ef77a5f7d5556d3b48e1b98cccdaef6b24173 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

Outputs

1M2DQnNYBhBb1PTQKDiWbvAX57vgdDYjTp

OP_DUP OP_HASH160 db9d4a800a4ffd2da65b38eca5d86c6d7d08127f OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

76a90088ac

OP_DUP OP_HASH160 0 OP_EQUALVERIFY OP_CHECKSIG nonstandard

How did this transaction burn BTC?

Mt. Gox 0x00 HASH160 Error

The Bitcoin Script 76a90088ac was erroneously constructed by Mt. Gox. It decodes to:

OP_DUP OP_HASH160 OP_0 OP_EQUALVERIFY OP_CHECKSIG

It is a variant of the traditional P2PKH script, which is structured as:

OP_DUP OP_HASH160 <20-byte push> OP_EQUALVERIFY OP_CHECKSIG

Mt. Gox mistakenly replaced the 20-byte push with a single 0x00 byte. As OP_HASH160 always produces a 20-byte output, this script can never evaluate to true, even if a key pair is discovered for which the public key’s HASH160 evaluates to a zero-hash¹.

The HASH160 of a public key is the result of applying the SHA-256 hash function followed by RIPEMD-160 to the public key. The zero-hash is a 20-byte hash consisting of all zeroes.

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Error Script

Error Scripts are Bitcoin Scripts that are unspendable due to an error in their construction. While Bitcoin Script is not Turing Complete¹, it does offer a significant range of functionality over and above the common key-linked address variants such as Pay-2-Public-Key-Hash (P2PKH). This flexibility can lead to errors in script construction that render the script unspendable, such as illogical operations or bad data management.

https://en.wikipedia.org/wiki/Turing_completeness

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Raw Transaction

{
  "txid": "9edab6e7fadf1d6006315ff9394c08a7bf42e19cf61502200a1f73994f8da94b",
  "hash": "9edab6e7fadf1d6006315ff9394c08a7bf42e19cf61502200a1f73994f8da94b",
  "version": 1,
  "size": 417,
  "vsize": 417,
  "weight": 1668,
  "locktime": 0,
  "vin": [
    {
      "txid": "a5060bd3349c448c49f3ea6b3ac9f62a2d79f8e07a498644e84dad39d43b43b3",
      "vout": 1,
      "scriptSig": {
        "asm": "304502207ef51939f938e73ea87281f8e2ca4d9dee529750e187602eb585fcd7f7e804b30221009ad3b8519fe91b45bbe509c9a45a709fb90bd61c0d4fff1a49d1be8459bbe320[ALL] 0465000d8f80f2a2de2e670e1a895ba12d64508504e2fe0fcb3c81c107a376810e8296353fa345d5f923fe03ed27b493c853fff931e878adec54d861f8fe211673",
        "hex": "48304502207ef51939f938e73ea87281f8e2ca4d9dee529750e187602eb585fcd7f7e804b30221009ad3b8519fe91b45bbe509c9a45a709fb90bd61c0d4fff1a49d1be8459bbe32001410465000d8f80f2a2de2e670e1a895ba12d64508504e2fe0fcb3c81c107a376810e8296353fa345d5f923fe03ed27b493c853fff931e878adec54d861f8fe211673"
      },
      "prevout": {
        "generated": false,
        "height": 150855,
        "value": "29.78094397",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 6a39d33b81abcc25fdb754967a8fef3345aa3694 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1Agfu6U7cnhz5mTb8wmSMWBgMup1pdWeuB)#j3pxd8dp",
          "hex": "76a9146a39d33b81abcc25fdb754967a8fef3345aa369488ac",
          "address": "1Agfu6U7cnhz5mTb8wmSMWBgMup1pdWeuB",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "a9060e3e2f555101da9071f54a32bc8ad5c8ba0c26145542c369ce79f3a18bb7",
      "vout": 0,
      "scriptSig": {
        "asm": "304402201bf73c5f8cca86bb008adebd69ca0c3954682f7fccf4a42a5bb74a88ae11e3910220312301f26a99f25f42896fb7e69c8e05ce0095bdc3d9cfa5ecfd5b3c7e9bfcc6[ALL] 04476cf62f4d084e142dd386dbf58c5cf7ede50381fe9dc204082efb91e139f38502838a6d7816e83d9f1b9f42e940fbd6d10a0f64d53a143e54a610b080de7d89",
        "hex": "47304402201bf73c5f8cca86bb008adebd69ca0c3954682f7fccf4a42a5bb74a88ae11e3910220312301f26a99f25f42896fb7e69c8e05ce0095bdc3d9cfa5ecfd5b3c7e9bfcc6014104476cf62f4d084e142dd386dbf58c5cf7ede50381fe9dc204082efb91e139f38502838a6d7816e83d9f1b9f42e940fbd6d10a0f64d53a143e54a610b080de7d89"
      },
      "prevout": {
        "generated": false,
        "height": 150892,
        "value": "97.25050056",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 139ef77a5f7d5556d3b48e1b98cccdaef6b24173 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(12nkGr3F9ByJnRXSFn36GwkeU6Twxn7er8)#0q5qa8nl",
          "hex": "76a914139ef77a5f7d5556d3b48e1b98cccdaef6b2417388ac",
          "address": "12nkGr3F9ByJnRXSFn36GwkeU6Twxn7er8",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "27.03144453",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 db9d4a800a4ffd2da65b38eca5d86c6d7d08127f OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1M2DQnNYBhBb1PTQKDiWbvAX57vgdDYjTp)#7x23wn3q",
        "hex": "76a914db9d4a800a4ffd2da65b38eca5d86c6d7d08127f88ac",
        "address": "1M2DQnNYBhBb1PTQKDiWbvAX57vgdDYjTp",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "100.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 0 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "raw(76a90088ac)#x9e624wd",
        "hex": "76a90088ac",
        "type": "nonstandard"
      }
    }
  ],
  "fee": "0.00000000",
  "hex": "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"
}