Transaction f77b930e83b0af01120fdf8505c232202e224e737143812b139508ae2cacab79

Block #472901

2017-06-26 02:54:33 +0000 UTC (~7 years, 1 month ago)

BTC Burned: 0 BTC


Inputs
1AEsU6QgrwqaSm7zGQwAxrJWYhjAzBk1Mg
0.10284016 BTC
now $6,458.98
0.10284016 BTC
OP_DUP OP_HASH160 6558aada2dba8d78d880906fdd2dee606c23a501 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1NjWLuTVdn9xGWbV9eYzkJCh5Baj6YkwHy
0.000006 BTC
now $0.38
0.000006 BTC
OP_DUP OP_HASH160 ee649b36f6b57c043503a90d162e3972f0da6795 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a1b4b43010001017b22657870697265223a223230323030363236227d
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII KC�{"expire":"20200626"}
OP_RETURN 4b43010001017b22657870697265223a223230323030363236227d nulldata
1AEsU6QgrwqaSm7zGQwAxrJWYhjAzBk1Mg
0.10273416 BTC
now $6,452.32
0.10273416 BTC
OP_DUP OP_HASH160 6558aada2dba8d78d880906fdd2dee606c23a501 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": "f77b930e83b0af01120fdf8505c232202e224e737143812b139508ae2cacab79",
  "hash": "f77b930e83b0af01120fdf8505c232202e224e737143812b139508ae2cacab79",
  "version": 1,
  "size": 264,
  "vsize": 264,
  "weight": 1056,
  "locktime": 0,
  "vin": [
    {
      "txid": "d1f96e8d166c9bd930d81b5152ffb33ff482661d87fda7147aeda1be7a63f0ee",
      "vout": 2,
      "scriptSig": {
        "asm": "304502210080a08a2020bd98c652569ccf993934118baf4261a4c6e34fd77b88bfb016cfbb022062e32cc1a87395fcc9a1fdd6cb0c06c544522dec77cba9cfb6aca7a3d4d90c15[ALL] 0275ea66475c218dcbea12c7ae9c713bbb4d89474d44fa3bfe7ac990c7054e29b6",
        "hex": "48304502210080a08a2020bd98c652569ccf993934118baf4261a4c6e34fd77b88bfb016cfbb022062e32cc1a87395fcc9a1fdd6cb0c06c544522dec77cba9cfb6aca7a3d4d90c1501210275ea66475c218dcbea12c7ae9c713bbb4d89474d44fa3bfe7ac990c7054e29b6"
      },
      "prevout": {
        "generated": false,
        "height": 472901,
        "value": "0.10284016",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 6558aada2dba8d78d880906fdd2dee606c23a501 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1AEsU6QgrwqaSm7zGQwAxrJWYhjAzBk1Mg)#tjpwr53y",
          "hex": "76a9146558aada2dba8d78d880906fdd2dee606c23a50188ac",
          "address": "1AEsU6QgrwqaSm7zGQwAxrJWYhjAzBk1Mg",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000600",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 ee649b36f6b57c043503a90d162e3972f0da6795 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1NjWLuTVdn9xGWbV9eYzkJCh5Baj6YkwHy)#j8nqljdu",
        "hex": "76a914ee649b36f6b57c043503a90d162e3972f0da679588ac",
        "address": "1NjWLuTVdn9xGWbV9eYzkJCh5Baj6YkwHy",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 4b43010001017b22657870697265223a223230323030363236227d",
        "desc": "raw(6a1b4b43010001017b22657870697265223a223230323030363236227d)#3zzwnlwa",
        "hex": "6a1b4b43010001017b22657870697265223a223230323030363236227d",
        "type": "nulldata"
      }
    },
    {
      "value": "0.10273416",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 6558aada2dba8d78d880906fdd2dee606c23a501 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1AEsU6QgrwqaSm7zGQwAxrJWYhjAzBk1Mg)#tjpwr53y",
        "hex": "76a9146558aada2dba8d78d880906fdd2dee606c23a50188ac",
        "address": "1AEsU6QgrwqaSm7zGQwAxrJWYhjAzBk1Mg",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00010000",
  "hex": "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"
}