Transaction a884efd144515f1caf8f920cf159fcfc92263a5a70e9834295a3a8e3785449e3

Block #579058

2019-06-03 12:07:24 +0000 UTC (~5 years, 2 months ago)

BTC Burned: 0 BTC


Inputs
12f8twoiaNQWiMBpQCqCz11PgnBV1pzS8g
0.03937474 BTC
now $2,278.25
0.03937474 BTC
OP_DUP OP_HASH160 122e85f39cdfd855b7428f0f5ed1c6dd140f18a6 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
12f8twoiaNQWiMBpQCqCz11PgnBV1pzS8g
0.03887102 BTC
now $2,249.10
0.03887102 BTC
OP_DUP OP_HASH160 122e85f39cdfd855b7428f0f5ed1c6dd140f18a6 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000000216a75680
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni�����������V�
OP_RETURN 6f6d6e69000000000000001f0000000216a75680 nulldata
1KGmuHZant1Ap6eemxRdd7rqJDDt43qj4z
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 c86dfc43147ddc9afaa13f18d17364d143f89f79 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": "a884efd144515f1caf8f920cf159fcfc92263a5a70e9834295a3a8e3785449e3",
  "hash": "a884efd144515f1caf8f920cf159fcfc92263a5a70e9834295a3a8e3785449e3",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 578984,
  "vin": [
    {
      "txid": "4f7018a85dc637372550109dc922bd76cdbd05cfdc1f97db873de7bc9b5d81d0",
      "vout": 0,
      "scriptSig": {
        "asm": "30440220011223fcc15a25f4c9ee4e890eca91db166b93a93c58ca7b58cdd1681f4d16b302204b4cb29a00dbd5c04b6a9f1844da172be9d221530b1d031005005d469942d501[ALL] 0208c7ca59e89856e7338521f5518887e3a989b41c3ff5fc023aa42f7dd93d52ec",
        "hex": "4730440220011223fcc15a25f4c9ee4e890eca91db166b93a93c58ca7b58cdd1681f4d16b302204b4cb29a00dbd5c04b6a9f1844da172be9d221530b1d031005005d469942d50101210208c7ca59e89856e7338521f5518887e3a989b41c3ff5fc023aa42f7dd93d52ec"
      },
      "prevout": {
        "generated": false,
        "height": 579058,
        "value": "0.03937474",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 122e85f39cdfd855b7428f0f5ed1c6dd140f18a6 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(12f8twoiaNQWiMBpQCqCz11PgnBV1pzS8g)#3lh367ks",
          "hex": "76a914122e85f39cdfd855b7428f0f5ed1c6dd140f18a688ac",
          "address": "12f8twoiaNQWiMBpQCqCz11PgnBV1pzS8g",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.03887102",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 122e85f39cdfd855b7428f0f5ed1c6dd140f18a6 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(12f8twoiaNQWiMBpQCqCz11PgnBV1pzS8g)#3lh367ks",
        "hex": "76a914122e85f39cdfd855b7428f0f5ed1c6dd140f18a688ac",
        "address": "12f8twoiaNQWiMBpQCqCz11PgnBV1pzS8g",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000000216a75680",
        "desc": "raw(6a146f6d6e69000000000000001f0000000216a75680)#e5c3kawq",
        "hex": "6a146f6d6e69000000000000001f0000000216a75680",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 c86dfc43147ddc9afaa13f18d17364d143f89f79 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1KGmuHZant1Ap6eemxRdd7rqJDDt43qj4z)#9duqa2nu",
        "hex": "76a914c86dfc43147ddc9afaa13f18d17364d143f89f7988ac",
        "address": "1KGmuHZant1Ap6eemxRdd7rqJDDt43qj4z",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00049826",
  "hex": "0100000001d0815d9bbce73d87db971fdccf05bdcd76bd22c99d1050253737c65da818704f000000006a4730440220011223fcc15a25f4c9ee4e890eca91db166b93a93c58ca7b58cdd1681f4d16b302204b4cb29a00dbd5c04b6a9f1844da172be9d221530b1d031005005d469942d50101210208c7ca59e89856e7338521f5518887e3a989b41c3ff5fc023aa42f7dd93d52ecfeffffff03fe4f3b00000000001976a914122e85f39cdfd855b7428f0f5ed1c6dd140f18a688ac0000000000000000166a146f6d6e69000000000000001f0000000216a7568022020000000000001976a914c86dfc43147ddc9afaa13f18d17364d143f89f7988aca8d50800"
}