Transaction 0a907fafdacbdcb00e1a5a0dc2251d1bc3394c4f19f1bb36742c581a421f8492

Block #317702

2014-08-27 08:41:58 +0000 UTC (~11 years, 11 months ago)

BTC Burned: 0 BTC


Inputs
1MzLCC2uwEuCSC3g9c2WUS2feF7NMHhTej
0.01116854 BTC
now $669.70
0.01116854 BTC
OP_DUP OP_HASH160 e63a3f384bb17f8b760b428110f074e926913e81 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
18FTRxTMy9Ne825D9tE5skisgeB945sMSz
0.01112774 BTC
now $667.26
0.01112774 BTC
OP_DUP OP_HASH160 4f84c44f628f16837279ff6ae1d61e7cfa628955 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1Ch93KW19uZrbkeD5k8ed2bhXP8Hen1b8o
0.0001363 BTC
now $8.17
0.0001363 BTC
OP_DUP OP_HASH160 8040bbc8c52ea3977a20c7ad3328826013f68a33 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
17HB4E7N6m31LV39Pq2WarpqTDDSfpwQwi
0.02215579 BTC
now $1,328.53
0.02215579 BTC
OP_DUP OP_HASH160 44dfcdd992bc142931f48e2f2803e82b31385baf OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a2300756e7375636365737366756c20646f75626c652d7370656e6420617474656d707400
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII #�unsuccessful double-spend attempt�
OP_RETURN 00756e7375636365737366756c20646f75626c652d7370656e6420617474656d707400 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.

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

View revision history
Raw Transaction 
{
  "txid": "0a907fafdacbdcb00e1a5a0dc2251d1bc3394c4f19f1bb36742c581a421f8492",
  "hash": "0a907fafdacbdcb00e1a5a0dc2251d1bc3394c4f19f1bb36742c581a421f8492",
  "version": 1,
  "size": 419,
  "vsize": 419,
  "weight": 1676,
  "locktime": 0,
  "vin": [
    {
      "txid": "f2d8db43c4890d536396990e6d351ce843624640b7117b5d79d9fd81a8f237b2",
      "vout": 0,
      "scriptSig": {
        "asm": "304402203af6bbf7b99e72386a2a44bef131d9875055773011b8e02168211f9e24f527f302207f752c6a8bdf0a95a48b347bb14629e4503d694937093697b98e83bcea131695[ALL] 0213881d27215623b2755d47bb8744d2c1977de9bf481737d93d399e796450b318",
        "hex": "47304402203af6bbf7b99e72386a2a44bef131d9875055773011b8e02168211f9e24f527f302207f752c6a8bdf0a95a48b347bb14629e4503d694937093697b98e83bcea13169501210213881d27215623b2755d47bb8744d2c1977de9bf481737d93d399e796450b318"
      },
      "prevout": {
        "generated": false,
        "height": 317695,
        "value": "0.01116854",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 e63a3f384bb17f8b760b428110f074e926913e81 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1MzLCC2uwEuCSC3g9c2WUS2feF7NMHhTej)#flpmj8vm",
          "hex": "76a914e63a3f384bb17f8b760b428110f074e926913e8188ac",
          "address": "1MzLCC2uwEuCSC3g9c2WUS2feF7NMHhTej",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "e2c626b7903ef7183dc63a8bf2137ecaef09dec29b93b1c88c94628cadeebbaa",
      "vout": 1,
      "scriptSig": {
        "asm": "3045022100bdb6e1e5d39d5abc852ef62542cefb4d0f0162316b62e820b09c15f52abbbf17022028f712e0534334251dd229cacf2ce08786ab75f43c362fce0d1b674e4880aa90[ALL] 036d79a8884cfe8d3486aa297038c0b8d8d82e7b6687844ac2aee89a09b55d9ec4",
        "hex": "483045022100bdb6e1e5d39d5abc852ef62542cefb4d0f0162316b62e820b09c15f52abbbf17022028f712e0534334251dd229cacf2ce08786ab75f43c362fce0d1b674e4880aa900121036d79a8884cfe8d3486aa297038c0b8d8d82e7b6687844ac2aee89a09b55d9ec4"
      },
      "prevout": {
        "generated": false,
        "height": 317696,
        "value": "0.01112774",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 4f84c44f628f16837279ff6ae1d61e7cfa628955 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(18FTRxTMy9Ne825D9tE5skisgeB945sMSz)#3rsxp4le",
          "hex": "76a9144f84c44f628f16837279ff6ae1d61e7cfa62895588ac",
          "address": "18FTRxTMy9Ne825D9tE5skisgeB945sMSz",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00013630",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 8040bbc8c52ea3977a20c7ad3328826013f68a33 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1Ch93KW19uZrbkeD5k8ed2bhXP8Hen1b8o)#n2v8wmar",
        "hex": "76a9148040bbc8c52ea3977a20c7ad3328826013f68a3388ac",
        "address": "1Ch93KW19uZrbkeD5k8ed2bhXP8Hen1b8o",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.02215579",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 44dfcdd992bc142931f48e2f2803e82b31385baf OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(17HB4E7N6m31LV39Pq2WarpqTDDSfpwQwi)#9zysej6v",
        "hex": "76a91444dfcdd992bc142931f48e2f2803e82b31385baf88ac",
        "address": "17HB4E7N6m31LV39Pq2WarpqTDDSfpwQwi",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 00756e7375636365737366756c20646f75626c652d7370656e6420617474656d707400",
        "desc": "raw(6a2300756e7375636365737366756c20646f75626c652d7370656e6420617474656d707400)#xwt0uyw6",
        "hex": "6a2300756e7375636365737366756c20646f75626c652d7370656e6420617474656d707400",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000419",
  "hex": "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"
}