Transaction ecac45996bea4e4c6f8e2d59fa186dffa6a0b6b0e79d24f687556f6cf540dc9b

Block #572569

2019-04-21 04:46:19 +0000 UTC (~5 years, 3 months ago)

BTC Burned: 0 BTC


Inputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00693917 BTC
now $401.47
0.00693917 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00677171 BTC
now $391.79
0.00677171 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1BtWxUuwRQE8DxFv8cS2tqox5mmeqMdANU
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 776f7a76ec954458b5c4791512c7bde79d056629 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000652a37d900
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������e*7��
OP_RETURN 6f6d6e69000000000000001f000000652a37d900 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": "ecac45996bea4e4c6f8e2d59fa186dffa6a0b6b0e79d24f687556f6cf540dc9b",
  "hash": "ecac45996bea4e4c6f8e2d59fa186dffa6a0b6b0e79d24f687556f6cf540dc9b",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 0,
  "vin": [
    {
      "txid": "76a4dae128a4bc480fcf4bacf54bdf9b5256c4c0ba2ee18598e7320dfdbd64ac",
      "vout": 0,
      "scriptSig": {
        "asm": "30450221009480080e4ad9df251c48fbc10bfe2a1fffc2889d82602c6aa5cccb58322edafa02207a8c070c479151d69469bf3eb6f752076874a5772e9a98cbb7e05d5242d774e0[ALL] 030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d",
        "hex": "4830450221009480080e4ad9df251c48fbc10bfe2a1fffc2889d82602c6aa5cccb58322edafa02207a8c070c479151d69469bf3eb6f752076874a5772e9a98cbb7e05d5242d774e00121030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d"
      },
      "prevout": {
        "generated": false,
        "height": 570665,
        "value": "0.00693917",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ)#vj06u0cx",
          "hex": "76a914b64513c1f1b889a556463243cca9c26ee626b9a088ac",
          "address": "1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00677171",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ)#vj06u0cx",
        "hex": "76a914b64513c1f1b889a556463243cca9c26ee626b9a088ac",
        "address": "1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 776f7a76ec954458b5c4791512c7bde79d056629 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1BtWxUuwRQE8DxFv8cS2tqox5mmeqMdANU)#xl488x4d",
        "hex": "76a914776f7a76ec954458b5c4791512c7bde79d05662988ac",
        "address": "1BtWxUuwRQE8DxFv8cS2tqox5mmeqMdANU",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000652a37d900",
        "desc": "raw(6a146f6d6e69000000000000001f000000652a37d900)#gggd78vp",
        "hex": "6a146f6d6e69000000000000001f000000652a37d900",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00016200",
  "hex": "0100000001ac64bdfd0d32e79885e12ebac0c456529bdf4bf5ac4bcf0f48bca428e1daa476000000006b4830450221009480080e4ad9df251c48fbc10bfe2a1fffc2889d82602c6aa5cccb58322edafa02207a8c070c479151d69469bf3eb6f752076874a5772e9a98cbb7e05d5242d774e00121030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359dffffffff0333550a00000000001976a914b64513c1f1b889a556463243cca9c26ee626b9a088ac22020000000000001976a914776f7a76ec954458b5c4791512c7bde79d05662988ac0000000000000000166a146f6d6e69000000000000001f000000652a37d90000000000"
}