Transaction f21bd7bb6f5982b9b6e421116d7e9a461e523849e95392d722a456daa6990302

Block #534500

2018-07-31 06:13:12 +0000 UTC (~6 years, 3 days ago)

BTC Burned: 0 BTC


Inputs
1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA
0.03718305 BTC
now $2,301.86
0.03718305 BTC
OP_DUP OP_HASH160 a25dec4d0011064ef106a983c39c7a540699f220 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA
0.03715142 BTC
now $2,299.90
0.03715142 BTC
OP_DUP OP_HASH160 a25dec4d0011064ef106a983c39c7a540699f220 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000000ba833b040
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni���������� �3�@
OP_RETURN 6f6d6e69000000000000001f0000000ba833b040 nulldata
122ycqdXWpFCq1WXxAGVg46PmoJHwBa3Pb
0.00000546 BTC
now $0.34
0.00000546 BTC
OP_DUP OP_HASH160 0b57cdd2699d85b4bc08b1264dc81290ed4e795c 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": "f21bd7bb6f5982b9b6e421116d7e9a461e523849e95392d722a456daa6990302",
  "hash": "f21bd7bb6f5982b9b6e421116d7e9a461e523849e95392d722a456daa6990302",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 534499,
  "vin": [
    {
      "txid": "350c150228378549e1d811be70d3891c5bab0a12ab96a41ac3b5f80a5949ec42",
      "vout": 2,
      "scriptSig": {
        "asm": "304402206e61fcc9930692a282b4d383b200dcf7ec29863d69fb727fb63a1492df0fb08b022039fb47eb03c64719dbffcc8b237b8785c9b7a75e995218efc2688fb0fb2b8309[ALL] 03da5bac7b36d5aa38f531c6b9601e21bb598a4b6716ebed38b009a55dabde9440",
        "hex": "47304402206e61fcc9930692a282b4d383b200dcf7ec29863d69fb727fb63a1492df0fb08b022039fb47eb03c64719dbffcc8b237b8785c9b7a75e995218efc2688fb0fb2b8309012103da5bac7b36d5aa38f531c6b9601e21bb598a4b6716ebed38b009a55dabde9440"
      },
      "prevout": {
        "generated": false,
        "height": 534500,
        "value": "0.03718305",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 a25dec4d0011064ef106a983c39c7a540699f220 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA)#np37rc0c",
          "hex": "76a914a25dec4d0011064ef106a983c39c7a540699f22088ac",
          "address": "1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.03715142",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 a25dec4d0011064ef106a983c39c7a540699f220 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA)#np37rc0c",
        "hex": "76a914a25dec4d0011064ef106a983c39c7a540699f22088ac",
        "address": "1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000000ba833b040",
        "desc": "raw(6a146f6d6e69000000000000001f0000000ba833b040)#ksvlsj7d",
        "hex": "6a146f6d6e69000000000000001f0000000ba833b040",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 0b57cdd2699d85b4bc08b1264dc81290ed4e795c OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(122ycqdXWpFCq1WXxAGVg46PmoJHwBa3Pb)#x742sh5s",
        "hex": "76a9140b57cdd2699d85b4bc08b1264dc81290ed4e795c88ac",
        "address": "122ycqdXWpFCq1WXxAGVg46PmoJHwBa3Pb",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00002617",
  "hex": "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"
}