Transaction b1cf7fe037f3e90eeea60347eb8e7ab71b284b27d048803c4585b5690f682bef

Block #520054

2018-04-26 21:46:13 +0000 UTC (~6 years, 3 months ago)

BTC Burned: 0 BTC


Inputs
1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA
0.0350659 BTC
now $2,038.69
0.0350659 BTC
OP_DUP OP_HASH160 a25dec4d0011064ef106a983c39c7a540699f220 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1FoWyxwPXuj4C6abqwhjDWdz6D4PZgYRjA
0.03479789 BTC
now $2,023.11
0.03479789 BTC
OP_DUP OP_HASH160 a25dec4d0011064ef106a983c39c7a540699f220 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000080e521a00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������R�
OP_RETURN 6f6d6e69000000000000001f000000080e521a00 nulldata
1CxZer94S5FGnsYp3ts15DdrSruPceR7wk
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 832b84bb84dc04d19d3f82f74c33a08934d404f9 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": "b1cf7fe037f3e90eeea60347eb8e7ab71b284b27d048803c4585b5690f682bef",
  "hash": "b1cf7fe037f3e90eeea60347eb8e7ab71b284b27d048803c4585b5690f682bef",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 520053,
  "vin": [
    {
      "txid": "10b9a34f5ea8ade729bf3504d3d68c14474f5529f3260716e3e72400f867c383",
      "vout": 0,
      "scriptSig": {
        "asm": "30440220420602dd5b11b195ff4b90336719e148b1fc76b40f5f173f1964ea6b0e28fa99022062a1f13764699bb23020db56f65a0e560d0f293d88f1a34045315db02d071538[ALL] 03da5bac7b36d5aa38f531c6b9601e21bb598a4b6716ebed38b009a55dabde9440",
        "hex": "4730440220420602dd5b11b195ff4b90336719e148b1fc76b40f5f173f1964ea6b0e28fa99022062a1f13764699bb23020db56f65a0e560d0f293d88f1a34045315db02d071538012103da5bac7b36d5aa38f531c6b9601e21bb598a4b6716ebed38b009a55dabde9440"
      },
      "prevout": {
        "generated": false,
        "height": 520052,
        "value": "0.03506590",
        "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": "0.03479789",
      "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 6f6d6e69000000000000001f000000080e521a00",
        "desc": "raw(6a146f6d6e69000000000000001f000000080e521a00)#f5hl2808",
        "hex": "6a146f6d6e69000000000000001f000000080e521a00",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 832b84bb84dc04d19d3f82f74c33a08934d404f9 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1CxZer94S5FGnsYp3ts15DdrSruPceR7wk)#swfqxvza",
        "hex": "76a914832b84bb84dc04d19d3f82f74c33a08934d404f988ac",
        "address": "1CxZer94S5FGnsYp3ts15DdrSruPceR7wk",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00026255",
  "hex": "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"
}