Transaction a5440ddd0fc3f36a38d516903dbbe2e08083c1576e7bf1f74367a1587ec70486

Block #562121

2019-02-08 08:51:20 +0000 UTC (~5 years, 5 months ago)

BTC Burned: 0 BTC


Inputs
1ADx5CFqLZH6ECvQYuiciKtkba3ULAidU4
0.4939703 BTC
now $28,566.60
0.4939703 BTC
OP_DUP OP_HASH160 652c187c4096975e123fe1fc3aeaf46f4613dbbe OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1ADx5CFqLZH6ECvQYuiciKtkba3ULAidU4
0.4939106 BTC
now $28,563.15
0.4939106 BTC
OP_DUP OP_HASH160 652c187c4096975e123fe1fc3aeaf46f4613dbbe OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f00000006cc74a400
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni�����������t��
OP_RETURN 6f6d6e69000000000000001f00000006cc74a400 nulldata
17C3z2CAeGYVuykc5RsWqfABrubNrvbFwz
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 43e7d209a6d1affe31012ac347d1eb4b46212ab0 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": "a5440ddd0fc3f36a38d516903dbbe2e08083c1576e7bf1f74367a1587ec70486",
  "hash": "a5440ddd0fc3f36a38d516903dbbe2e08083c1576e7bf1f74367a1587ec70486",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 0,
  "vin": [
    {
      "txid": "8f3d298456331cc37981cdcab50ac024e9810140325ddc08e2c13fdf4584bd3c",
      "vout": 0,
      "scriptSig": {
        "asm": "3044022048b46fc190f0103958335dcd3f8e0b0374f941eab622a7d4044c2c56db072bd602206d7e32158f5bfca2efa88cc0265aeb243745ed1fada11e0965ee6779046e5a73[ALL] 0311f39b446dbce4483730232a0f3b1764a043208a79eea3698fbd8d01d589ad4b",
        "hex": "473044022048b46fc190f0103958335dcd3f8e0b0374f941eab622a7d4044c2c56db072bd602206d7e32158f5bfca2efa88cc0265aeb243745ed1fada11e0965ee6779046e5a7301210311f39b446dbce4483730232a0f3b1764a043208a79eea3698fbd8d01d589ad4b"
      },
      "prevout": {
        "generated": false,
        "height": 562119,
        "value": "0.49397030",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 652c187c4096975e123fe1fc3aeaf46f4613dbbe OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1ADx5CFqLZH6ECvQYuiciKtkba3ULAidU4)#8q5tyftw",
          "hex": "76a914652c187c4096975e123fe1fc3aeaf46f4613dbbe88ac",
          "address": "1ADx5CFqLZH6ECvQYuiciKtkba3ULAidU4",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.49391060",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 652c187c4096975e123fe1fc3aeaf46f4613dbbe OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1ADx5CFqLZH6ECvQYuiciKtkba3ULAidU4)#8q5tyftw",
        "hex": "76a914652c187c4096975e123fe1fc3aeaf46f4613dbbe88ac",
        "address": "1ADx5CFqLZH6ECvQYuiciKtkba3ULAidU4",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000006cc74a400",
        "desc": "raw(6a146f6d6e69000000000000001f00000006cc74a400)#xgna29c7",
        "hex": "6a146f6d6e69000000000000001f00000006cc74a400",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 43e7d209a6d1affe31012ac347d1eb4b46212ab0 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(17C3z2CAeGYVuykc5RsWqfABrubNrvbFwz)#atwdx70u",
        "hex": "76a91443e7d209a6d1affe31012ac347d1eb4b46212ab088ac",
        "address": "17C3z2CAeGYVuykc5RsWqfABrubNrvbFwz",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00005424",
  "hex": "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"
}