Transaction 7a49717ab6672a6afb71a552b7c358a91441cee91129cc35ba578ebcc915a0a3

Block #517576

2018-04-10 18:55:46 +0000 UTC (~6 years, 3 months ago)

BTC Burned: 0 BTC


Inputs
1ML7QEgLH7jzZ92S6j6S35MwVPe3bzAUqj
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 deffc30cf0670fa8a1a807e25cafa78a98680174 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1ML7QEgLH7jzZ92S6j6S35MwVPe3bzAUqj
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 deffc30cf0670fa8a1a807e25cafa78a98680174 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1DcKsGnjpD38bfj6RMxz945YwohZUTVLby
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 8a4fd1372b1dd683fede7d68f2332fae2e9c9f71 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f00000ae9f7bcc000
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni��������� �����
OP_RETURN 6f6d6e69000000000000001f00000ae9f7bcc000 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": "7a49717ab6672a6afb71a552b7c358a91441cee91129cc35ba578ebcc915a0a3",
  "hash": "7a49717ab6672a6afb71a552b7c358a91441cee91129cc35ba578ebcc915a0a3",
  "version": 1,
  "size": 370,
  "vsize": 370,
  "weight": 1480,
  "locktime": 0,
  "vin": [
    {
      "txid": "780f1320937e040d09a282c8f58b30f4466b88bf8fb1b37966147c6067804ac3",
      "vout": 2,
      "scriptSig": {
        "asm": "3045022100c5c35eedffa00048135467aeaca9494901c59822df0b07eb63fd57201d759ac502201ddae7b77a76e74291db900fa10bdde402a6b1395a4fb3fb02f7270515d8d0d8[ALL] 03b8e68a7f84a4029f893458feda32e24dc37f2c99d2e9c32fd357b558aaf77519",
        "hex": "483045022100c5c35eedffa00048135467aeaca9494901c59822df0b07eb63fd57201d759ac502201ddae7b77a76e74291db900fa10bdde402a6b1395a4fb3fb02f7270515d8d0d8012103b8e68a7f84a4029f893458feda32e24dc37f2c99d2e9c32fd357b558aaf77519"
      },
      "prevout": {
        "generated": false,
        "height": 517189,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 deffc30cf0670fa8a1a807e25cafa78a98680174 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1ML7QEgLH7jzZ92S6j6S35MwVPe3bzAUqj)#ss4v69yx",
          "hex": "76a914deffc30cf0670fa8a1a807e25cafa78a9868017488ac",
          "address": "1ML7QEgLH7jzZ92S6j6S35MwVPe3bzAUqj",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "53f374cdcfce6810b4cba9cf82469fcaf547e6fa40e312d51695e36445aee20b",
      "vout": 2,
      "scriptSig": {
        "asm": "304402202415cce0db5b024fe75c1387e6972527974beac9f85e01affb65a336b628c9fb02204c5bfc5a650e9689690d1b78352f512a1a8b3ea8565d30774f9f389d6c629695[ALL] 03b8e68a7f84a4029f893458feda32e24dc37f2c99d2e9c32fd357b558aaf77519",
        "hex": "47304402202415cce0db5b024fe75c1387e6972527974beac9f85e01affb65a336b628c9fb02204c5bfc5a650e9689690d1b78352f512a1a8b3ea8565d30774f9f389d6c629695012103b8e68a7f84a4029f893458feda32e24dc37f2c99d2e9c32fd357b558aaf77519"
      },
      "prevout": {
        "generated": false,
        "height": 517570,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 deffc30cf0670fa8a1a807e25cafa78a98680174 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1ML7QEgLH7jzZ92S6j6S35MwVPe3bzAUqj)#ss4v69yx",
          "hex": "76a914deffc30cf0670fa8a1a807e25cafa78a9868017488ac",
          "address": "1ML7QEgLH7jzZ92S6j6S35MwVPe3bzAUqj",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 8a4fd1372b1dd683fede7d68f2332fae2e9c9f71 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1DcKsGnjpD38bfj6RMxz945YwohZUTVLby)#yhtkhfrd",
        "hex": "76a9148a4fd1372b1dd683fede7d68f2332fae2e9c9f7188ac",
        "address": "1DcKsGnjpD38bfj6RMxz945YwohZUTVLby",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000ae9f7bcc000",
        "desc": "raw(6a146f6d6e69000000000000001f00000ae9f7bcc000)#ffrzh7th",
        "hex": "6a146f6d6e69000000000000001f00000ae9f7bcc000",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000546",
  "hex": "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"
}