Transaction 40ef1f07ec5ebc5dc694f95268434d312d368d4535d523f1b9ca6aa2d3299242

Block #532607

2018-07-19 10:15:14 +0000 UTC (~6 years, 19 days ago)

BTC Burned: 0 BTC


Inputs
1MjgwpDUfRxTZ1itfsXiKRDGf4taLkVNo3
0.00788046 BTC
now $456.40
0.00788046 BTC
OP_DUP OP_HASH160 e375549dff0ffba0229f25d5d58324a028ae3c74 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1MjgwpDUfRxTZ1itfsXiKRDGf4taLkVNo3
0.0078622 BTC
now $455.34
0.0078622 BTC
OP_DUP OP_HASH160 e375549dff0ffba0229f25d5d58324a028ae3c74 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f00000016b969d000
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni�����������i��
OP_RETURN 6f6d6e69000000000000001f00000016b969d000 nulldata
1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 a25dec4d0011064ef106a983c39c7a540699f220 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": "40ef1f07ec5ebc5dc694f95268434d312d368d4535d523f1b9ca6aa2d3299242",
  "hash": "40ef1f07ec5ebc5dc694f95268434d312d368d4535d523f1b9ca6aa2d3299242",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 532604,
  "vin": [
    {
      "txid": "d5cf710d5a3c47f1360c4f72698667a0daae9d520db3b3dd30d5718d84101c0c",
      "vout": 0,
      "scriptSig": {
        "asm": "3044022040cc0f3238a27ef45d5abde140bffd074c84ecb0d48f8fc6aa1b77e0e26175a40220548052486d25069ae09b19b8d71db45e97b40cb34d82454bd9d5bd68317fd981[ALL] 027e009d1979565f0f78064adefb0000a2745afa124fbb5dea1eba11c9217f525f",
        "hex": "473044022040cc0f3238a27ef45d5abde140bffd074c84ecb0d48f8fc6aa1b77e0e26175a40220548052486d25069ae09b19b8d71db45e97b40cb34d82454bd9d5bd68317fd9810121027e009d1979565f0f78064adefb0000a2745afa124fbb5dea1eba11c9217f525f"
      },
      "prevout": {
        "generated": false,
        "height": 532542,
        "value": "0.00788046",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 e375549dff0ffba0229f25d5d58324a028ae3c74 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1MjgwpDUfRxTZ1itfsXiKRDGf4taLkVNo3)#4qp7fgyf",
          "hex": "76a914e375549dff0ffba0229f25d5d58324a028ae3c7488ac",
          "address": "1MjgwpDUfRxTZ1itfsXiKRDGf4taLkVNo3",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.00786220",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 e375549dff0ffba0229f25d5d58324a028ae3c74 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1MjgwpDUfRxTZ1itfsXiKRDGf4taLkVNo3)#4qp7fgyf",
        "hex": "76a914e375549dff0ffba0229f25d5d58324a028ae3c7488ac",
        "address": "1MjgwpDUfRxTZ1itfsXiKRDGf4taLkVNo3",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000016b969d000",
        "desc": "raw(6a146f6d6e69000000000000001f00000016b969d000)#fznz77sh",
        "hex": "6a146f6d6e69000000000000001f00000016b969d000",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 a25dec4d0011064ef106a983c39c7a540699f220 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA)#np37rc0c",
        "hex": "76a914a25dec4d0011064ef106a983c39c7a540699f22088ac",
        "address": "1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00001280",
  "hex": "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"
}