Transaction cf818f02f37dca290dc8e49f2ada29343d3cd66621f6ae024019d94084ae18c5

Block #599514

2019-10-15 19:08:56 +0000 UTC (~4 years, 9 months ago)

BTC Burned: 0 BTC


Inputs
187Q1Mzq7jvbMb33iasW7nkHd6sL8gj5Fr
0.0009 BTC
now $53.12
0.0009 BTC
OP_DUP OP_HASH160 4dfe94b5e6f4aab97cbf5c110733e0f392af7402 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
187Q1Mzq7jvbMb33iasW7nkHd6sL8gj5Fr
0.00041247 BTC
now $24.34
0.00041247 BTC
OP_DUP OP_HASH160 4dfe94b5e6f4aab97cbf5c110733e0f392af7402 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
6a146f6d6e69000000000000001f000000515fd2c700
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������Q_���
OP_RETURN 6f6d6e69000000000000001f000000515fd2c700 nulldata
187Q1Mzq7jvbMb33iasW7nkHd6sL8gj5Fr
0.00121812 BTC
now $71.89
0.00121812 BTC
OP_DUP OP_HASH160 4dfe94b5e6f4aab97cbf5c110733e0f392af7402 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1K2p4fYSU5PMmSZUEkdxKZLjxSHATaw2kD
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 c5c9f7684ae3e37b0703e2581b50902189e82c50 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": "cf818f02f37dca290dc8e49f2ada29343d3cd66621f6ae024019d94084ae18c5",
  "hash": "cf818f02f37dca290dc8e49f2ada29343d3cd66621f6ae024019d94084ae18c5",
  "version": 1,
  "size": 404,
  "vsize": 404,
  "weight": 1616,
  "locktime": 599513,
  "vin": [
    {
      "txid": "fab6927e943475aef1b362147f0ec73802ba0b0fd4076bafb4b9257fad6e7afd",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100a2e54718abc5bf817ce57554dc25515d4b87320e45334560b118d9dab4aa3ad602205858e40226d3adfe0177e689a41efac28d88e6ae2be6fccfd07ee8263760e5f1[ALL] 034ba7a682cecaed0400069f124df89cfee80ac47263a0031f39290dbd00f1eb0c",
        "hex": "483045022100a2e54718abc5bf817ce57554dc25515d4b87320e45334560b118d9dab4aa3ad602205858e40226d3adfe0177e689a41efac28d88e6ae2be6fccfd07ee8263760e5f10121034ba7a682cecaed0400069f124df89cfee80ac47263a0031f39290dbd00f1eb0c"
      },
      "prevout": {
        "generated": false,
        "height": 598488,
        "value": "0.00090000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 4dfe94b5e6f4aab97cbf5c110733e0f392af7402 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(187Q1Mzq7jvbMb33iasW7nkHd6sL8gj5Fr)#ghw8mw2z",
          "hex": "76a9144dfe94b5e6f4aab97cbf5c110733e0f392af740288ac",
          "address": "187Q1Mzq7jvbMb33iasW7nkHd6sL8gj5Fr",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    },
    {
      "txid": "fdd46bd16d2a01bbb4212c7cb5e95aec85a3ac0dcc92fa68afa1bc124192f366",
      "vout": 2,
      "scriptSig": {
        "asm": "304402201294f9405677adf352a54701a007c08d21b470e7bfdad759a18d2e3dc372048702200de01aa4cff0c6fb45dd9455c9df334f8c935d83e510cbbd0cc35dcdc6b16ee1[ALL] 034ba7a682cecaed0400069f124df89cfee80ac47263a0031f39290dbd00f1eb0c",
        "hex": "47304402201294f9405677adf352a54701a007c08d21b470e7bfdad759a18d2e3dc372048702200de01aa4cff0c6fb45dd9455c9df334f8c935d83e510cbbd0cc35dcdc6b16ee10121034ba7a682cecaed0400069f124df89cfee80ac47263a0031f39290dbd00f1eb0c"
      },
      "prevout": {
        "generated": false,
        "height": 598488,
        "value": "0.00041247",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 4dfe94b5e6f4aab97cbf5c110733e0f392af7402 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(187Q1Mzq7jvbMb33iasW7nkHd6sL8gj5Fr)#ghw8mw2z",
          "hex": "76a9144dfe94b5e6f4aab97cbf5c110733e0f392af740288ac",
          "address": "187Q1Mzq7jvbMb33iasW7nkHd6sL8gj5Fr",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000515fd2c700",
        "desc": "raw(6a146f6d6e69000000000000001f000000515fd2c700)#mt3epjy8",
        "hex": "6a146f6d6e69000000000000001f000000515fd2c700",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00121812",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 4dfe94b5e6f4aab97cbf5c110733e0f392af7402 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(187Q1Mzq7jvbMb33iasW7nkHd6sL8gj5Fr)#ghw8mw2z",
        "hex": "76a9144dfe94b5e6f4aab97cbf5c110733e0f392af740288ac",
        "address": "187Q1Mzq7jvbMb33iasW7nkHd6sL8gj5Fr",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 c5c9f7684ae3e37b0703e2581b50902189e82c50 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1K2p4fYSU5PMmSZUEkdxKZLjxSHATaw2kD)#dcp2styy",
        "hex": "76a914c5c9f7684ae3e37b0703e2581b50902189e82c5088ac",
        "address": "1K2p4fYSU5PMmSZUEkdxKZLjxSHATaw2kD",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00008889",
  "hex": "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"
}