Transaction a2944a5af866b1d8e666dc236dcf1d027dc34f865acebefc4070166da9d5d394

Block #507708

2018-02-05 04:14:15 +0000 UTC (~6 years, 5 months ago)

BTC Burned: 0 BTC


Inputs
1BaXieFq1tKH11dbpzyfJseL6ZMxNqpE5X
0.0020273 BTC
now $125.45
0.0020273 BTC
OP_DUP OP_HASH160 7408a06c00a2e68bb24c1abfbf868b2359835d84 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1BaXieFq1tKH11dbpzyfJseL6ZMxNqpE5X
0.00002184 BTC
now $1.35
0.00002184 BTC
OP_DUP OP_HASH160 7408a06c00a2e68bb24c1abfbf868b2359835d84 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000046c7cfe00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������l|��
OP_RETURN 6f6d6e69000000000000001f000000046c7cfe00 nulldata
1Po1oWkD2LmodfkBYiAktwh76vkF93LKnh
0.00000546 BTC
now $0.34
0.00000546 BTC
OP_DUP OP_HASH160 fa0692278afe508514b5ffee8fe5e97732ce0669 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": "a2944a5af866b1d8e666dc236dcf1d027dc34f865acebefc4070166da9d5d394",
  "hash": "a2944a5af866b1d8e666dc236dcf1d027dc34f865acebefc4070166da9d5d394",
  "version": 1,
  "size": 289,
  "vsize": 289,
  "weight": 1156,
  "locktime": 0,
  "vin": [
    {
      "txid": "2fc8ab6d9676500916928588475e4f19329eb3ff82f946cf078171ee1a9f6f54",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100c087dd7a81ad8316b3100139fccd3774d3bb42736dbed078acbc974045920f6d022008e896e637bc8a0f42b9a5b2d044b2af4a19ba92a7c447c9c16d540b93fc96b0[ALL] 0475466be8177c24407c80ab03cbcba5f020b577da66c26013fba68fd8b372eb2a8830d43d9d5ba45c0718a3e39d26d88260e0bb178d87e84e32faa2739873832e",
        "hex": "483045022100c087dd7a81ad8316b3100139fccd3774d3bb42736dbed078acbc974045920f6d022008e896e637bc8a0f42b9a5b2d044b2af4a19ba92a7c447c9c16d540b93fc96b001410475466be8177c24407c80ab03cbcba5f020b577da66c26013fba68fd8b372eb2a8830d43d9d5ba45c0718a3e39d26d88260e0bb178d87e84e32faa2739873832e"
      },
      "prevout": {
        "generated": false,
        "height": 507708,
        "value": "0.00202730",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 7408a06c00a2e68bb24c1abfbf868b2359835d84 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1BaXieFq1tKH11dbpzyfJseL6ZMxNqpE5X)#24ttcpr4",
          "hex": "76a9147408a06c00a2e68bb24c1abfbf868b2359835d8488ac",
          "address": "1BaXieFq1tKH11dbpzyfJseL6ZMxNqpE5X",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00002184",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 7408a06c00a2e68bb24c1abfbf868b2359835d84 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1BaXieFq1tKH11dbpzyfJseL6ZMxNqpE5X)#24ttcpr4",
        "hex": "76a9147408a06c00a2e68bb24c1abfbf868b2359835d8488ac",
        "address": "1BaXieFq1tKH11dbpzyfJseL6ZMxNqpE5X",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000046c7cfe00",
        "desc": "raw(6a146f6d6e69000000000000001f000000046c7cfe00)#x9ftjkqm",
        "hex": "6a146f6d6e69000000000000001f000000046c7cfe00",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 fa0692278afe508514b5ffee8fe5e97732ce0669 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1Po1oWkD2LmodfkBYiAktwh76vkF93LKnh)#p8a368ry",
        "hex": "76a914fa0692278afe508514b5ffee8fe5e97732ce066988ac",
        "address": "1Po1oWkD2LmodfkBYiAktwh76vkF93LKnh",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00200000",
  "hex": "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"
}