Transaction ef304cf4fea0fca11a00621225ec4cfb692a892561b90b3e1a9cdd578c381d19

Block #641449

2020-07-30 09:30:15 +0000 UTC (~3 years, 11 months ago)

BTC Burned: 0 BTC


Inputs
1MG76EUWvC7wCSA9bZq3fwjbH9gdbzwMxP
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 de3dd6c5cc42a7544d991ba1fc91bd18538e7e59 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
13v3DWsT5PruJWZyFS8mzYjV13pte8Fnxh
0.00575192 BTC
now $336.54
0.00575192 BTC
OP_DUP OP_HASH160 1ff825ad83efcf25d22028f006162b01fd20e90c OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
13v3DWsT5PruJWZyFS8mzYjV13pte8Fnxh
0.00507432 BTC
now $296.90
0.00507432 BTC
OP_DUP OP_HASH160 1ff825ad83efcf25d22028f006162b01fd20e90c OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1F2yztNzfLuTgRiatwqnFhbtReP4nVrcro
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 99f1c1a9b1ee541a5f0d8ee28100f667d114d415 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000008f0d1800
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni������������ �
OP_RETURN 6f6d6e69000000000000001f000000008f0d1800 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": "ef304cf4fea0fca11a00621225ec4cfb692a892561b90b3e1a9cdd578c381d19",
  "hash": "ef304cf4fea0fca11a00621225ec4cfb692a892561b90b3e1a9cdd578c381d19",
  "version": 2,
  "size": 403,
  "vsize": 403,
  "weight": 1612,
  "locktime": 0,
  "vin": [
    {
      "txid": "72c996c01193b7a013edd6676713195a37ba92d6e978af53c05079c97393ab88",
      "vout": 1,
      "scriptSig": {
        "asm": "304402207a075510b9ca67dbb6ecb18a0ff5f53702eb4fc021d3533077994e6c5778a0aa02201305799638597a264c723cacf9e438dd2277e4404d4d772de7853f0bc54e8972[ALL] 031db6a39291cce4d0ddfd7c8a6ac44e94c25ffc1bac555badc521f28247bfaed8",
        "hex": "47304402207a075510b9ca67dbb6ecb18a0ff5f53702eb4fc021d3533077994e6c5778a0aa02201305799638597a264c723cacf9e438dd2277e4404d4d772de7853f0bc54e89720121031db6a39291cce4d0ddfd7c8a6ac44e94c25ffc1bac555badc521f28247bfaed8"
      },
      "prevout": {
        "generated": false,
        "height": 604279,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 de3dd6c5cc42a7544d991ba1fc91bd18538e7e59 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1MG76EUWvC7wCSA9bZq3fwjbH9gdbzwMxP)#d7qjvyn9",
          "hex": "76a914de3dd6c5cc42a7544d991ba1fc91bd18538e7e5988ac",
          "address": "1MG76EUWvC7wCSA9bZq3fwjbH9gdbzwMxP",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "0038cef6fab3fd4c5f41fafee11d63fb0b8690ce2a44e4796f416016711ffe9b",
      "vout": 0,
      "scriptSig": {
        "asm": "30440220112c518363523cdf265b3cdbc3c46ca2d68db906ae8f73562488d3749266ff0902201249fc39ddab9ffb1498e80138331ee553f0c2cee00ae6763806724292d2ba15[ALL] 0236aea5352f52158052d8fdee5856ddb4507f26637fbae8e8c4f19433cf8e9d1d",
        "hex": "4730440220112c518363523cdf265b3cdbc3c46ca2d68db906ae8f73562488d3749266ff0902201249fc39ddab9ffb1498e80138331ee553f0c2cee00ae6763806724292d2ba1501210236aea5352f52158052d8fdee5856ddb4507f26637fbae8e8c4f19433cf8e9d1d"
      },
      "prevout": {
        "generated": false,
        "height": 641449,
        "value": "0.00575192",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 1ff825ad83efcf25d22028f006162b01fd20e90c OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(13v3DWsT5PruJWZyFS8mzYjV13pte8Fnxh)#4fgxavst",
          "hex": "76a9141ff825ad83efcf25d22028f006162b01fd20e90c88ac",
          "address": "13v3DWsT5PruJWZyFS8mzYjV13pte8Fnxh",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00507432",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 1ff825ad83efcf25d22028f006162b01fd20e90c OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(13v3DWsT5PruJWZyFS8mzYjV13pte8Fnxh)#4fgxavst",
        "hex": "76a9141ff825ad83efcf25d22028f006162b01fd20e90c88ac",
        "address": "13v3DWsT5PruJWZyFS8mzYjV13pte8Fnxh",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 99f1c1a9b1ee541a5f0d8ee28100f667d114d415 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1F2yztNzfLuTgRiatwqnFhbtReP4nVrcro)#wn4jqk79",
        "hex": "76a91499f1c1a9b1ee541a5f0d8ee28100f667d114d41588ac",
        "address": "1F2yztNzfLuTgRiatwqnFhbtReP4nVrcro",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000008f0d1800",
        "desc": "raw(6a146f6d6e69000000000000001f000000008f0d1800)#aemre0gm",
        "hex": "6a146f6d6e69000000000000001f000000008f0d1800",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00067760",
  "hex": "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"
}