Transaction 744ed56499704f5db4b712d4b940076e448d524829cee4d2e5915e1f888ac779

Block #478423

2017-07-31 15:00:34 +0000 UTC (~7 years, 12 days ago)

BTC Burned: 0 BTC


Inputs
1D6xjH7vQW6Bw2ebpJzHEpMobp4y2zw84n
0.005 BTC
now $289.85
0.005 BTC
OP_DUP OP_HASH160 84c21c0075894de55d6f1150b6ddfbe3bef9ebd1 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1D6xjH7vQW6Bw2ebpJzHEpMobp4y2zw84n
0.00455893 BTC
now $264.28
0.00455893 BTC
OP_DUP OP_HASH160 84c21c0075894de55d6f1150b6ddfbe3bef9ebd1 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000002faf0800
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni�����������/��
OP_RETURN 6f6d6e69000000000000001f000000002faf0800 nulldata
1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru
0.0000273 BTC
now $1.58
0.0000273 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": "744ed56499704f5db4b712d4b940076e448d524829cee4d2e5915e1f888ac779",
  "hash": "744ed56499704f5db4b712d4b940076e448d524829cee4d2e5915e1f888ac779",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 0,
  "vin": [
    {
      "txid": "7abe51a85b31ac226545955674b91c56b5c5e70b927e3709a21254049921ce03",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100dad0b3d038b6902fc2e5bdeadad06052bd4c9e3aaa93ae3c90a32785ddd3fd4102200b4ebf0e155240f70ae1a82394d3b19ac3b08ec59df4c3283347071585ab28c8[ALL] 0364b0d834b6e6b21583cfb3e32dc07d4aa4fc129a32e4f989c930b0d94e53db30",
        "hex": "483045022100dad0b3d038b6902fc2e5bdeadad06052bd4c9e3aaa93ae3c90a32785ddd3fd4102200b4ebf0e155240f70ae1a82394d3b19ac3b08ec59df4c3283347071585ab28c801210364b0d834b6e6b21583cfb3e32dc07d4aa4fc129a32e4f989c930b0d94e53db30"
      },
      "prevout": {
        "generated": false,
        "height": 478423,
        "value": "0.00500000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 84c21c0075894de55d6f1150b6ddfbe3bef9ebd1 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1D6xjH7vQW6Bw2ebpJzHEpMobp4y2zw84n)#wnmrtv5v",
          "hex": "76a91484c21c0075894de55d6f1150b6ddfbe3bef9ebd188ac",
          "address": "1D6xjH7vQW6Bw2ebpJzHEpMobp4y2zw84n",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00455893",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 84c21c0075894de55d6f1150b6ddfbe3bef9ebd1 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1D6xjH7vQW6Bw2ebpJzHEpMobp4y2zw84n)#wnmrtv5v",
        "hex": "76a91484c21c0075894de55d6f1150b6ddfbe3bef9ebd188ac",
        "address": "1D6xjH7vQW6Bw2ebpJzHEpMobp4y2zw84n",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000002faf0800",
        "desc": "raw(6a146f6d6e69000000000000001f000000002faf0800)#5aqu0x9m",
        "hex": "6a146f6d6e69000000000000001f000000002faf0800",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00002730",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 88d924f51033b74a895863a5fb57fd545529df7d OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru)#zj6mzxu6",
        "hex": "76a91488d924f51033b74a895863a5fb57fd545529df7d88ac",
        "address": "1DUb2YYbQA1jjaNYzVXLZ7ZioEhLXtbUru",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00041377",
  "hex": "010000000103ce2199045412a209377e920be7c5b5561cb9745695456522ac315ba851be7a000000006b483045022100dad0b3d038b6902fc2e5bdeadad06052bd4c9e3aaa93ae3c90a32785ddd3fd4102200b4ebf0e155240f70ae1a82394d3b19ac3b08ec59df4c3283347071585ab28c801210364b0d834b6e6b21583cfb3e32dc07d4aa4fc129a32e4f989c930b0d94e53db30ffffffff03d5f40600000000001976a91484c21c0075894de55d6f1150b6ddfbe3bef9ebd188ac0000000000000000166a146f6d6e69000000000000001f000000002faf0800aa0a0000000000001976a91488d924f51033b74a895863a5fb57fd545529df7d88ac00000000"
}