Transaction 4fcfd9da7ed52d77e2bb0ea41a57ae7be02ad7bbaa8cab1f0b3692fcd686e1c4

Block #552232

2018-12-02 05:11:15 +0000 UTC (~5 years, 8 months ago)

BTC Burned: 0 BTC


Inputs
168o1kqNquEJeR9vosUB5fw4eAwcVAgh8P
0.00019355 BTC
now $11.31
0.00019355 BTC
OP_DUP OP_HASH160 3851f34d13937b673a7d24a1950bb5b21ce94af3 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
168o1kqNquEJeR9vosUB5fw4eAwcVAgh8P
0.00008819 BTC
now $5.15
0.00008819 BTC
OP_DUP OP_HASH160 3851f34d13937b673a7d24a1950bb5b21ce94af3 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
19mNxCpyqWPus2MjW97pTc21yxUFMG8qJP
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 6025a20db81dbd250194f9fe43b9f07cc2e4013a OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f00000020b673dd00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni���������� �s��
OP_RETURN 6f6d6e69000000000000001f00000020b673dd00 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": "4fcfd9da7ed52d77e2bb0ea41a57ae7be02ad7bbaa8cab1f0b3692fcd686e1c4",
  "hash": "4fcfd9da7ed52d77e2bb0ea41a57ae7be02ad7bbaa8cab1f0b3692fcd686e1c4",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 0,
  "vin": [
    {
      "txid": "f864e7072939a047c774a96930509a2d660d9b47a1362a4242831cfcb2e769f6",
      "vout": 0,
      "scriptSig": {
        "asm": "304402206e20eda0b245ad504d6b0e929924d4caeaddb7caa5fc3f4dc9f2230317582c0402204c4de3b8be8a0f4c60bd0088cbfdd7d27fc87cd31bf3b44ae8f6771309f4791e[ALL] 0332f9124f5a44fbb5fa391a5712a59d45fa60febed01d02b5773fd0469e8fde5d",
        "hex": "47304402206e20eda0b245ad504d6b0e929924d4caeaddb7caa5fc3f4dc9f2230317582c0402204c4de3b8be8a0f4c60bd0088cbfdd7d27fc87cd31bf3b44ae8f6771309f4791e01210332f9124f5a44fbb5fa391a5712a59d45fa60febed01d02b5773fd0469e8fde5d"
      },
      "prevout": {
        "generated": false,
        "height": 551686,
        "value": "0.00019355",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 3851f34d13937b673a7d24a1950bb5b21ce94af3 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(168o1kqNquEJeR9vosUB5fw4eAwcVAgh8P)#u3cemswq",
          "hex": "76a9143851f34d13937b673a7d24a1950bb5b21ce94af388ac",
          "address": "168o1kqNquEJeR9vosUB5fw4eAwcVAgh8P",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00008819",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 3851f34d13937b673a7d24a1950bb5b21ce94af3 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(168o1kqNquEJeR9vosUB5fw4eAwcVAgh8P)#u3cemswq",
        "hex": "76a9143851f34d13937b673a7d24a1950bb5b21ce94af388ac",
        "address": "168o1kqNquEJeR9vosUB5fw4eAwcVAgh8P",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 6025a20db81dbd250194f9fe43b9f07cc2e4013a OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(19mNxCpyqWPus2MjW97pTc21yxUFMG8qJP)#qaky5p2c",
        "hex": "76a9146025a20db81dbd250194f9fe43b9f07cc2e4013a88ac",
        "address": "19mNxCpyqWPus2MjW97pTc21yxUFMG8qJP",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000020b673dd00",
        "desc": "raw(6a146f6d6e69000000000000001f00000020b673dd00)#8g6kp4dn",
        "hex": "6a146f6d6e69000000000000001f00000020b673dd00",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00009990",
  "hex": "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"
}