Transaction c40b5c830b67cf00a66a03419c5a843de9b6758fcb3ec3563ff54be3ea858fa3

Block #534070

2018-07-28 10:24:30 +0000 UTC (~6 years, 6 days ago)

BTC Burned: 0 BTC


Inputs
1FBXDxaTVE2gYNNBxhAn2xZLYdgmTAnQxp
0.01228164 BTC
now $760.08
0.01228164 BTC
OP_DUP OP_HASH160 9b8f265b35ee9e5449e7654c2fa5b40ed7fcaa21 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1FBXDxaTVE2gYNNBxhAn2xZLYdgmTAnQxp
0.01227346 BTC
now $759.58
0.01227346 BTC
OP_DUP OP_HASH160 9b8f265b35ee9e5449e7654c2fa5b40ed7fcaa21 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1G47mSr3oANXMafVrR8UC4pzV7FEAzo3r9
0.00000546 BTC
now $0.34
0.00000546 BTC
OP_DUP OP_HASH160 a520c86a08366941cd90d22e11ac1c7eefa2db37 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000005da6d307a9e
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������m0z�
OP_RETURN 6f6d6e69000000000000001f000005da6d307a9e 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": "c40b5c830b67cf00a66a03419c5a843de9b6758fcb3ec3563ff54be3ea858fa3",
  "hash": "c40b5c830b67cf00a66a03419c5a843de9b6758fcb3ec3563ff54be3ea858fa3",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 0,
  "vin": [
    {
      "txid": "86db0af057e84f505f9337c3e221e9c386ececab6e1b89fddd848141aa668a83",
      "vout": 60,
      "scriptSig": {
        "asm": "3045022100c32691e47592c4c1ad8b8576a22771045b8dc0b1898cfcb473ebbeb03007d9d60220307d3e4e2e1560a5c6605dbd0547a570f339e4f216d8deb0b7b3c12916b8fe58[ALL] 03562ab0b21beb5cf7b5241439c757cd426c45e1de5cabba87165ea79af68e1588",
        "hex": "483045022100c32691e47592c4c1ad8b8576a22771045b8dc0b1898cfcb473ebbeb03007d9d60220307d3e4e2e1560a5c6605dbd0547a570f339e4f216d8deb0b7b3c12916b8fe58012103562ab0b21beb5cf7b5241439c757cd426c45e1de5cabba87165ea79af68e1588"
      },
      "prevout": {
        "generated": false,
        "height": 533882,
        "value": "0.01228164",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 9b8f265b35ee9e5449e7654c2fa5b40ed7fcaa21 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1FBXDxaTVE2gYNNBxhAn2xZLYdgmTAnQxp)#qxj90zdx",
          "hex": "76a9149b8f265b35ee9e5449e7654c2fa5b40ed7fcaa2188ac",
          "address": "1FBXDxaTVE2gYNNBxhAn2xZLYdgmTAnQxp",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.01227346",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 9b8f265b35ee9e5449e7654c2fa5b40ed7fcaa21 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1FBXDxaTVE2gYNNBxhAn2xZLYdgmTAnQxp)#qxj90zdx",
        "hex": "76a9149b8f265b35ee9e5449e7654c2fa5b40ed7fcaa2188ac",
        "address": "1FBXDxaTVE2gYNNBxhAn2xZLYdgmTAnQxp",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 a520c86a08366941cd90d22e11ac1c7eefa2db37 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1G47mSr3oANXMafVrR8UC4pzV7FEAzo3r9)#jfel2w0t",
        "hex": "76a914a520c86a08366941cd90d22e11ac1c7eefa2db3788ac",
        "address": "1G47mSr3oANXMafVrR8UC4pzV7FEAzo3r9",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000005da6d307a9e",
        "desc": "raw(6a146f6d6e69000000000000001f000005da6d307a9e)#exuu3a2m",
        "hex": "6a146f6d6e69000000000000001f000005da6d307a9e",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000272",
  "hex": "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"
}