Transaction 44e3dca2c40c811f1e1a9ad4e11bfd8c374ccf5efcc58292fe92294f1de83b5f

Block #384541

2015-11-21 01:24:00 +0000 UTC (~8 years, 8 months ago)

BTC Burned: 0 BTC


Inputs
1Hujvz8NdwFBMwWGQ7CMVPJBeFMniJ7jqy
0.000006 BTC
now $0.38
0.000006 BTC
OP_DUP OP_HASH160 b97b7ab751bcdb74221368fbab9e56298f3ac6bb OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1Hujvz8NdwFBMwWGQ7CMVPJBeFMniJ7jqy
0.018758 BTC
now $1,181.44
0.018758 BTC
OP_DUP OP_HASH160 b97b7ab751bcdb74221368fbab9e56298f3ac6bb OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
6a0a4f41010002a216981100
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII OA����
OP_RETURN 4f41010002a216981100 nulldata
1Kpej7YfgK1PwM4AaaDNvSWe3EPcJ6MPyG
0.000006 BTC
now $0.38
0.000006 BTC
OP_DUP OP_HASH160 ce754e74394bf7a6a4a6a8e7f8e29849df0f6a78 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1Hujvz8NdwFBMwWGQ7CMVPJBeFMniJ7jqy
0.000006 BTC
now $0.38
0.000006 BTC
OP_DUP OP_HASH160 b97b7ab751bcdb74221368fbab9e56298f3ac6bb OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1Hujvz8NdwFBMwWGQ7CMVPJBeFMniJ7jqy
0.018742 BTC
now $1,180.43
0.018742 BTC
OP_DUP OP_HASH160 b97b7ab751bcdb74221368fbab9e56298f3ac6bb 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": "44e3dca2c40c811f1e1a9ad4e11bfd8c374ccf5efcc58292fe92294f1de83b5f",
  "hash": "44e3dca2c40c811f1e1a9ad4e11bfd8c374ccf5efcc58292fe92294f1de83b5f",
  "version": 1,
  "size": 428,
  "vsize": 428,
  "weight": 1712,
  "locktime": 0,
  "vin": [
    {
      "txid": "0f9c2173e8b6340385d50139a278b569f4347e3a87573a1f5bc43d762a52a149",
      "vout": 2,
      "scriptSig": {
        "asm": "3045022100dad98b3c6f2c30a7c23cad1681504e81be5206044ea49947d8ca484a87d79aeb02204a4a28a6de580bf0e3f4bb277bb22ad41ee33954e0587dcbc0cf563e29d3a6c1[ALL] 03217c916db4f8ca465bb7ed56efe5e8ded9288ad1ede1313eb06386909d518759",
        "hex": "483045022100dad98b3c6f2c30a7c23cad1681504e81be5206044ea49947d8ca484a87d79aeb02204a4a28a6de580bf0e3f4bb277bb22ad41ee33954e0587dcbc0cf563e29d3a6c1012103217c916db4f8ca465bb7ed56efe5e8ded9288ad1ede1313eb06386909d518759"
      },
      "prevout": {
        "generated": false,
        "height": 384541,
        "value": "0.00000600",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 b97b7ab751bcdb74221368fbab9e56298f3ac6bb OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1Hujvz8NdwFBMwWGQ7CMVPJBeFMniJ7jqy)#gm0a06kr",
          "hex": "76a914b97b7ab751bcdb74221368fbab9e56298f3ac6bb88ac",
          "address": "1Hujvz8NdwFBMwWGQ7CMVPJBeFMniJ7jqy",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "0f9c2173e8b6340385d50139a278b569f4347e3a87573a1f5bc43d762a52a149",
      "vout": 3,
      "scriptSig": {
        "asm": "304402200b39230a800675bf7eac37d7704230948f220fdd1be58e93d308906da3fd0e5e022055525d5bc1561e0e18f51a13a1644f9b4552ebbc328d5541064d0f58385d47b9[ALL] 03217c916db4f8ca465bb7ed56efe5e8ded9288ad1ede1313eb06386909d518759",
        "hex": "47304402200b39230a800675bf7eac37d7704230948f220fdd1be58e93d308906da3fd0e5e022055525d5bc1561e0e18f51a13a1644f9b4552ebbc328d5541064d0f58385d47b9012103217c916db4f8ca465bb7ed56efe5e8ded9288ad1ede1313eb06386909d518759"
      },
      "prevout": {
        "generated": false,
        "height": 384541,
        "value": "0.01875800",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 b97b7ab751bcdb74221368fbab9e56298f3ac6bb OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1Hujvz8NdwFBMwWGQ7CMVPJBeFMniJ7jqy)#gm0a06kr",
          "hex": "76a914b97b7ab751bcdb74221368fbab9e56298f3ac6bb88ac",
          "address": "1Hujvz8NdwFBMwWGQ7CMVPJBeFMniJ7jqy",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 4f41010002a216981100",
        "desc": "raw(6a0a4f41010002a216981100)#cgs3vpya",
        "hex": "6a0a4f41010002a216981100",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000600",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 ce754e74394bf7a6a4a6a8e7f8e29849df0f6a78 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1Kpej7YfgK1PwM4AaaDNvSWe3EPcJ6MPyG)#pqwzwdph",
        "hex": "76a914ce754e74394bf7a6a4a6a8e7f8e29849df0f6a7888ac",
        "address": "1Kpej7YfgK1PwM4AaaDNvSWe3EPcJ6MPyG",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000600",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 b97b7ab751bcdb74221368fbab9e56298f3ac6bb OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1Hujvz8NdwFBMwWGQ7CMVPJBeFMniJ7jqy)#gm0a06kr",
        "hex": "76a914b97b7ab751bcdb74221368fbab9e56298f3ac6bb88ac",
        "address": "1Hujvz8NdwFBMwWGQ7CMVPJBeFMniJ7jqy",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.01874200",
      "n": 3,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 b97b7ab751bcdb74221368fbab9e56298f3ac6bb OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1Hujvz8NdwFBMwWGQ7CMVPJBeFMniJ7jqy)#gm0a06kr",
        "hex": "76a914b97b7ab751bcdb74221368fbab9e56298f3ac6bb88ac",
        "address": "1Hujvz8NdwFBMwWGQ7CMVPJBeFMniJ7jqy",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00001000",
  "hex": "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"
}