Transaction 450b0ba9468a4086ca0bf7d71531a1a623814cc8e55b6cb7e438dd776c47e52c

Block #489845

2017-10-14 23:19:14 +0000 UTC (~6 years, 9 months ago)

BTC Burned: 0 BTC


Inputs
1AyPbTkS61hwNqU4iur33AVwqGSdbhaq7D
0.005 BTC
now $289.90
0.005 BTC
OP_DUP OP_HASH160 6d63495c82075f26a238b1a4070ddfc4faff4bee OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1AyPbTkS61hwNqU4iur33AVwqGSdbhaq7D
0.00432231 BTC
now $250.61
0.00432231 BTC
OP_DUP OP_HASH160 6d63495c82075f26a238b1a4070ddfc4faff4bee OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e6900000000000000030000000000000375
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni�������������u
OP_RETURN 6f6d6e6900000000000000030000000000000375 nulldata
1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 88d924f51033b74a895863a5fb57fd545529df7d 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": "450b0ba9468a4086ca0bf7d71531a1a623814cc8e55b6cb7e438dd776c47e52c",
  "hash": "450b0ba9468a4086ca0bf7d71531a1a623814cc8e55b6cb7e438dd776c47e52c",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 489843,
  "vin": [
    {
      "txid": "2ccb2142cb812752de7401ddd43499e386545cf2f9a2d5f0ddf8d0d191873ef4",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100f7803547afe8c931eb2c0b0e34c46e8c182a90dee7f15985333d51e443e35a4d02205f4196f272bc53cc873839c203747ccbbedd5da6c33fd08b8aef790656b5d79f[ALL] 03bffedb3da3d9738af3e100701e8f8f37107e92ec9e40e2ff90136f783f16dcdd",
        "hex": "483045022100f7803547afe8c931eb2c0b0e34c46e8c182a90dee7f15985333d51e443e35a4d02205f4196f272bc53cc873839c203747ccbbedd5da6c33fd08b8aef790656b5d79f012103bffedb3da3d9738af3e100701e8f8f37107e92ec9e40e2ff90136f783f16dcdd"
      },
      "prevout": {
        "generated": false,
        "height": 489845,
        "value": "0.00500000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 6d63495c82075f26a238b1a4070ddfc4faff4bee OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1AyPbTkS61hwNqU4iur33AVwqGSdbhaq7D)#qceakluk",
          "hex": "76a9146d63495c82075f26a238b1a4070ddfc4faff4bee88ac",
          "address": "1AyPbTkS61hwNqU4iur33AVwqGSdbhaq7D",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.00432231",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 6d63495c82075f26a238b1a4070ddfc4faff4bee OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1AyPbTkS61hwNqU4iur33AVwqGSdbhaq7D)#qceakluk",
        "hex": "76a9146d63495c82075f26a238b1a4070ddfc4faff4bee88ac",
        "address": "1AyPbTkS61hwNqU4iur33AVwqGSdbhaq7D",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e6900000000000000030000000000000375",
        "desc": "raw(6a146f6d6e6900000000000000030000000000000375)#qev4yq90",
        "hex": "6a146f6d6e6900000000000000030000000000000375",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 88d924f51033b74a895863a5fb57fd545529df7d OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru)#zj6mzxu6",
        "hex": "76a91488d924f51033b74a895863a5fb57fd545529df7d88ac",
        "address": "1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00067223",
  "hex": "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"
}