Transaction a44eac21a5569aa07328e8caa4900c699481246968395af64f9b0f966e718821

Block #573601

2019-04-28 10:34:18 +0000 UTC (~5 years, 3 months ago)

BTC Burned: 0 BTC


Inputs
1NNNzaneCsF2w27bprj7D6qZKTFgSogmbg
0.00000546 BTC
now $0.34
0.00000546 BTC
OP_DUP OP_HASH160 ea65bc3e2cf64ae3387bd75592769c937465e754 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1A6b7uBXrVwP8XyPYgGapxjUrjoGi1jdAy
0.48315482 BTC
now $30,444.26
0.48315482 BTC
OP_DUP OP_HASH160 63c7b16449343cdd36e10aba47fef435a79ca291 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1A6b7uBXrVwP8XyPYgGapxjUrjoGi1jdAy
0.48222582 BTC
now $30,385.72
0.48222582 BTC
OP_DUP OP_HASH160 63c7b16449343cdd36e10aba47fef435a79ca291 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
18FvMsaHrL3mHnBFYSubuvJbwCHiZPHyJ6
0.00000546 BTC
now $0.34
0.00000546 BTC
OP_DUP OP_HASH160 4f9b3f1bfafdffbc6a92611cf46f0d2cf359229f OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000003079afe200
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������0y���
OP_RETURN 6f6d6e69000000000000001f0000003079afe200 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": "a44eac21a5569aa07328e8caa4900c699481246968395af64f9b0f966e718821",
  "hash": "a44eac21a5569aa07328e8caa4900c699481246968395af64f9b0f966e718821",
  "version": 1,
  "size": 404,
  "vsize": 404,
  "weight": 1616,
  "locktime": 0,
  "vin": [
    {
      "txid": "4999359850fdfb50ff3b49d8efcf1af91172f7b2aca1fe77a57f6d17e291ba06",
      "vout": 1,
      "scriptSig": {
        "asm": "3045022100aa7090c20fd4e04d1cf7b2abd200b2cb303a455872d48c3f5a7751feeedcb06202203edceac3ed873bc71bf8dd4ce494dd68f7e9d744c64a9cbc8a7afef2ee5feb8b[ALL] 030c9c652dc828ebe617101ae6cc26a372612cb8c5cf5c4ba4665e627b59767e83",
        "hex": "483045022100aa7090c20fd4e04d1cf7b2abd200b2cb303a455872d48c3f5a7751feeedcb06202203edceac3ed873bc71bf8dd4ce494dd68f7e9d744c64a9cbc8a7afef2ee5feb8b0121030c9c652dc828ebe617101ae6cc26a372612cb8c5cf5c4ba4665e627b59767e83"
      },
      "prevout": {
        "generated": false,
        "height": 573558,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 ea65bc3e2cf64ae3387bd75592769c937465e754 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1NNNzaneCsF2w27bprj7D6qZKTFgSogmbg)#rgrule3w",
          "hex": "76a914ea65bc3e2cf64ae3387bd75592769c937465e75488ac",
          "address": "1NNNzaneCsF2w27bprj7D6qZKTFgSogmbg",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "521cfbc6c062cc0dacc6982f11987954c2a9f86187b07c444e4ad267f401f0f6",
      "vout": 0,
      "scriptSig": {
        "asm": "3044022040ab3a8862faadbb0f20d19fdd426147c354f07c9caf62677a8ffd8b959caa35022017937ac23167f1e21c18e81cab7ba50ae5581037fe50f2e260237cf734b5c0e5[ALL] 03ea2e28212a8fbdf25581c0a6eac4ff442e2b6b3b2eefc5d09f4cdfca2a64af93",
        "hex": "473044022040ab3a8862faadbb0f20d19fdd426147c354f07c9caf62677a8ffd8b959caa35022017937ac23167f1e21c18e81cab7ba50ae5581037fe50f2e260237cf734b5c0e5012103ea2e28212a8fbdf25581c0a6eac4ff442e2b6b3b2eefc5d09f4cdfca2a64af93"
      },
      "prevout": {
        "generated": false,
        "height": 573600,
        "value": "0.48315482",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 63c7b16449343cdd36e10aba47fef435a79ca291 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1A6b7uBXrVwP8XyPYgGapxjUrjoGi1jdAy)#mh4d3jk7",
          "hex": "76a91463c7b16449343cdd36e10aba47fef435a79ca29188ac",
          "address": "1A6b7uBXrVwP8XyPYgGapxjUrjoGi1jdAy",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.48222582",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 63c7b16449343cdd36e10aba47fef435a79ca291 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1A6b7uBXrVwP8XyPYgGapxjUrjoGi1jdAy)#mh4d3jk7",
        "hex": "76a91463c7b16449343cdd36e10aba47fef435a79ca29188ac",
        "address": "1A6b7uBXrVwP8XyPYgGapxjUrjoGi1jdAy",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 4f9b3f1bfafdffbc6a92611cf46f0d2cf359229f OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(18FvMsaHrL3mHnBFYSubuvJbwCHiZPHyJ6)#5wh78ag8",
        "hex": "76a9144f9b3f1bfafdffbc6a92611cf46f0d2cf359229f88ac",
        "address": "18FvMsaHrL3mHnBFYSubuvJbwCHiZPHyJ6",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000003079afe200",
        "desc": "raw(6a146f6d6e69000000000000001f0000003079afe200)#3f3sfntw",
        "hex": "6a146f6d6e69000000000000001f0000003079afe200",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00092900",
  "hex": "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"
}