Transaction 72a5c1431451bdcf40adb4ec39d30730498bf4f4a1b3ee5ef0775a53a9408850

Block #622256

2020-03-20 06:29:42 +0000 UTC (~4 years, 4 months ago)

BTC Burned: 0 BTC


Inputs
3KMGQxnhLr5gc8Wz5jJJhCwtdHJx8d53gP
2.9979834 BTC
now $172,507.26
2.9979834 BTC
OP_HASH160 c1b60a5e2e0b27b15dbfcad3e9c4f836f60c63aa OP_EQUAL scripthash
Outputs
3KMGQxnhLr5gc8Wz5jJJhCwtdHJx8d53gP
2.99779902 BTC
now $172,496.65
2.99779902 BTC
OP_HASH160 c1b60a5e2e0b27b15dbfcad3e9c4f836f60c63aa OP_EQUAL scripthash
1M8DHG5pAUvwPw3jWbXzec3TVq6SoU8HFx
0.00000546 BTC
now $0.31
0.00000546 BTC
OP_DUP OP_HASH160 dcbfadb3c70d23b367f175efc09ab203f06ffd23 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000438558d400
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������C�X��
OP_RETURN 6f6d6e69000000000000001f000000438558d400 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": "72a5c1431451bdcf40adb4ec39d30730498bf4f4a1b3ee5ef0775a53a9408850",
  "hash": "184f21d172518b28105d82d73f738d6ecc775a74ef874c5a70ec5f6745233b0e",
  "version": 2,
  "size": 281,
  "vsize": 199,
  "weight": 794,
  "locktime": 0,
  "vin": [
    {
      "txid": "aa858e2deaae4c861956c249c081e8b3bb561805a1faa51c80e788369ef262c9",
      "vout": 0,
      "scriptSig": {
        "asm": "001465e9eb1c60861f6c32202410a3f30cc1e254c9b5",
        "hex": "16001465e9eb1c60861f6c32202410a3f30cc1e254c9b5"
      },
      "txinwitness": [
        "3045022100801bba655e98433243b06afec78fc8c28b0ba0444b46aca8feae5c119b81f899022002e32eb2a3a427261e40fcfdd828ae4e9ae49da6c8154b9e1eefecc854e5bfdd01",
        "021f919cae9ad01d0a8c4ba0f3f88ceda7268b1df62b42af84875907dc8e71bdab"
      ],
      "prevout": {
        "generated": false,
        "height": 622214,
        "value": "2.99798340",
        "scriptPubKey": {
          "asm": "OP_HASH160 c1b60a5e2e0b27b15dbfcad3e9c4f836f60c63aa OP_EQUAL",
          "desc": "addr(3KMGQxnhLr5gc8Wz5jJJhCwtdHJx8d53gP)#r2nlnqst",
          "hex": "a914c1b60a5e2e0b27b15dbfcad3e9c4f836f60c63aa87",
          "address": "3KMGQxnhLr5gc8Wz5jJJhCwtdHJx8d53gP",
          "type": "scripthash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "2.99779902",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_HASH160 c1b60a5e2e0b27b15dbfcad3e9c4f836f60c63aa OP_EQUAL",
        "desc": "addr(3KMGQxnhLr5gc8Wz5jJJhCwtdHJx8d53gP)#r2nlnqst",
        "hex": "a914c1b60a5e2e0b27b15dbfcad3e9c4f836f60c63aa87",
        "address": "3KMGQxnhLr5gc8Wz5jJJhCwtdHJx8d53gP",
        "type": "scripthash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 dcbfadb3c70d23b367f175efc09ab203f06ffd23 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1M8DHG5pAUvwPw3jWbXzec3TVq6SoU8HFx)#3cy6wqkw",
        "hex": "76a914dcbfadb3c70d23b367f175efc09ab203f06ffd2388ac",
        "address": "1M8DHG5pAUvwPw3jWbXzec3TVq6SoU8HFx",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000438558d400",
        "desc": "raw(6a146f6d6e69000000000000001f000000438558d400)#pq2cqkgp",
        "hex": "6a146f6d6e69000000000000001f000000438558d400",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00017892",
  "hex": "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"
}