Transaction ef0321060c3de2f814f427cf179615590c438b707368c669e8b11a5ef8c921b5

Block #536423

2018-08-12 11:16:45 +0000 UTC (~5 years, 11 months ago)

BTC Burned: 0 BTC


Inputs
1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF
0.0012224 BTC
now $75.64
0.0012224 BTC
OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF
0.0011981 BTC
now $74.14
0.0011981 BTC
OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a2846610000000257d0ab81161c8b34137318432a4d3d0f6e8119229653c200329bb917c9f8d55f04fd
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII (Fa���W��4sC*M=n�"�S��2�����_�
OP_RETURN 46610000000257d0ab81161c8b34137318432a4d3d0f6e8119229653c200329bb917c9f8d55f04fd 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": "ef0321060c3de2f814f427cf179615590c438b707368c669e8b11a5ef8c921b5",
  "hash": "ef0321060c3de2f814f427cf179615590c438b707368c669e8b11a5ef8c921b5",
  "version": 2,
  "size": 243,
  "vsize": 243,
  "weight": 972,
  "locktime": 0,
  "vin": [
    {
      "txid": "bd9ca15636c2074ab869429a1d796955db11d1d7992736ff67bd0fd1eafc2d64",
      "vout": 0,
      "scriptSig": {
        "asm": "30450221009b75da155f549a61ac3044a4c16ea07cc82786d22e3cad45452c8e46db0da466022002f303fe34330f98017b2c19c73aed888ab5276edb7107ea4ecbba2d13d6fa73[ALL] 027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173ac",
        "hex": "4830450221009b75da155f549a61ac3044a4c16ea07cc82786d22e3cad45452c8e46db0da466022002f303fe34330f98017b2c19c73aed888ab5276edb7107ea4ecbba2d13d6fa730121027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173ac"
      },
      "prevout": {
        "generated": false,
        "height": 536421,
        "value": "0.00122240",
        "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": "0.00119810",
      "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 46610000000257d0ab81161c8b34137318432a4d3d0f6e8119229653c200329bb917c9f8d55f04fd",
        "desc": "raw(6a2846610000000257d0ab81161c8b34137318432a4d3d0f6e8119229653c200329bb917c9f8d55f04fd)#jzyxtfex",
        "hex": "6a2846610000000257d0ab81161c8b34137318432a4d3d0f6e8119229653c200329bb917c9f8d55f04fd",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00002430",
  "hex": "0200000001642dfcead10fbd67ff362799d7d111db5569791d9a4269b84a07c23656a19cbd000000006b4830450221009b75da155f549a61ac3044a4c16ea07cc82786d22e3cad45452c8e46db0da466022002f303fe34330f98017b2c19c73aed888ab5276edb7107ea4ecbba2d13d6fa730121027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173acffffffff0202d40100000000001976a914c5b7fd920dce5f61934e792c7e6fcc829aff533d88ac00000000000000002a6a2846610000000257d0ab81161c8b34137318432a4d3d0f6e8119229653c200329bb917c9f8d55f04fd00000000"
}