Transaction a4721c74ed34937caf76f3044245ed2800454177c0143934590e58b8a4483bd8

Block #587913

2019-07-31 14:41:53 +0000 UTC (~5 years, 2 days ago)

BTC Burned: 0 BTC

Inputs

1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ

OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

Outputs

1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ

OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

13EuVzhYP8SpHyA5BmU7cE7UAZyZLCZYGn

OP_DUP OP_HASH160 18917bd99a8ce3f0d6ba81b6a441dec48499485e OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

6a146f6d6e69000000000000001f000000218711a000

OP_RETURN 6f6d6e69000000000000001f000000218711a000 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.

View revision history

Raw Transaction

{
  "txid": "a4721c74ed34937caf76f3044245ed2800454177c0143934590e58b8a4483bd8",
  "hash": "a4721c74ed34937caf76f3044245ed2800454177c0143934590e58b8a4483bd8",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 0,
  "vin": [
    {
      "txid": "7028e3a4796972bd7be88c08e73fddd5ab8c0c57c5c21bcdd65926981e63f511",
      "vout": 0,
      "scriptSig": {
        "asm": "30440220055b1a12d4c61aed8aef2eeeb869ebb0749dfc736577a5cf037ae9b73e347ee202207cded7f6b23198c43d68457144756829481d5d4fb108e13839d390e804693b84[ALL] 030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d",
        "hex": "4730440220055b1a12d4c61aed8aef2eeeb869ebb0749dfc736577a5cf037ae9b73e347ee202207cded7f6b23198c43d68457144756829481d5d4fb108e13839d390e804693b840121030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d"
      },
      "prevout": {
        "generated": false,
        "height": 584758,
        "value": "0.00623877",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ)#vj06u0cx",
          "hex": "76a914b64513c1f1b889a556463243cca9c26ee626b9a088ac",
          "address": "1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00605151",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ)#vj06u0cx",
        "hex": "76a914b64513c1f1b889a556463243cca9c26ee626b9a088ac",
        "address": "1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 18917bd99a8ce3f0d6ba81b6a441dec48499485e OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(13EuVzhYP8SpHyA5BmU7cE7UAZyZLCZYGn)#43059dql",
        "hex": "76a91418917bd99a8ce3f0d6ba81b6a441dec48499485e88ac",
        "address": "13EuVzhYP8SpHyA5BmU7cE7UAZyZLCZYGn",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000218711a000",
        "desc": "raw(6a146f6d6e69000000000000001f000000218711a000)#pwdg3qaz",
        "hex": "6a146f6d6e69000000000000001f000000218711a000",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00018180",
  "hex": "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"
}