Transaction 4a639d92fe20d295cbf1600a24f234cab790cd07dba9db16ca2b635fdba84743

Block #460743

2017-04-07 01:52:41 +0000 UTC (~7 years, 4 months ago)

BTC Burned: 0 BTC

Inputs

1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF

OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

Outputs

1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF

OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

6a2846610000000133c06d2117747ef6e224f015cabd6525cce56f5331674fadb4a4c14834847ae8439f

OP_RETURN 46610000000133c06d2117747ef6e224f015cabd6525cce56f5331674fadb4a4c14834847ae8439f 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.

View revision history

Raw Transaction

{
  "txid": "4a639d92fe20d295cbf1600a24f234cab790cd07dba9db16ca2b635fdba84743",
  "hash": "4a639d92fe20d295cbf1600a24f234cab790cd07dba9db16ca2b635fdba84743",
  "version": 2,
  "size": 242,
  "vsize": 242,
  "weight": 968,
  "locktime": 0,
  "vin": [
    {
      "txid": "daa559a1cd83f49fc4cbb0a07a54ebf92a8b66145ac32b2c5aafb6642f299da2",
      "vout": 0,
      "scriptSig": {
        "asm": "3044022054d94e823d9fe11b3dea0d380e9cd5bebcacc04b6ece389ec1d8a82fb018796d02207be8cb4e0afb5740c7e56287a32784e08b9a3567e8753dac95ba65e1a90f9e1d[ALL] 027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173ac",
        "hex": "473044022054d94e823d9fe11b3dea0d380e9cd5bebcacc04b6ece389ec1d8a82fb018796d02207be8cb4e0afb5740c7e56287a32784e08b9a3567e8753dac95ba65e1a90f9e1d0121027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173ac"
      },
      "prevout": {
        "generated": false,
        "height": 460702,
        "value": "0.00971194",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF)#g7z9rq20",
          "hex": "76a914c5b7fd920dce5f61934e792c7e6fcc829aff533d88ac",
          "address": "1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00963989",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF)#g7z9rq20",
        "hex": "76a914c5b7fd920dce5f61934e792c7e6fcc829aff533d88ac",
        "address": "1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 46610000000133c06d2117747ef6e224f015cabd6525cce56f5331674fadb4a4c14834847ae8439f",
        "desc": "raw(6a2846610000000133c06d2117747ef6e224f015cabd6525cce56f5331674fadb4a4c14834847ae8439f)#8ftyky8c",
        "hex": "6a2846610000000133c06d2117747ef6e224f015cabd6525cce56f5331674fadb4a4c14834847ae8439f",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00007205",
  "hex": "0200000001a29d292f64b6af5a2c2bc35a14668b2af9eb547aa0b0cbc49ff483cda159a5da000000006a473044022054d94e823d9fe11b3dea0d380e9cd5bebcacc04b6ece389ec1d8a82fb018796d02207be8cb4e0afb5740c7e56287a32784e08b9a3567e8753dac95ba65e1a90f9e1d0121027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173acffffffff0295b50e00000000001976a914c5b7fd920dce5f61934e792c7e6fcc829aff533d88ac00000000000000002a6a2846610000000133c06d2117747ef6e224f015cabd6525cce56f5331674fadb4a4c14834847ae8439f00000000"
}