Transaction b43c63d38a1d2f80b0b4e276622f9fa4b5812344ebdf999f0e455c08f4775857

Block #514811

2018-03-23 14:40:27 +0000 UTC (~6 years, 4 months ago)

BTC Burned: 0 BTC


Inputs
1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF
0.0005774 BTC
now $35.74
0.0005774 BTC
OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF
0.0005531 BTC
now $34.24
0.0005531 BTC
OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a2846610000000208c4fe74f40d03655e8a93b2e18a16991070dddb1ced9df2f58d03c450c07473d402
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII (Fa�����t� e^�����p�������P�ts�
OP_RETURN 46610000000208c4fe74f40d03655e8a93b2e18a16991070dddb1ced9df2f58d03c450c07473d402 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": "b43c63d38a1d2f80b0b4e276622f9fa4b5812344ebdf999f0e455c08f4775857",
  "hash": "b43c63d38a1d2f80b0b4e276622f9fa4b5812344ebdf999f0e455c08f4775857",
  "version": 2,
  "size": 243,
  "vsize": 243,
  "weight": 972,
  "locktime": 0,
  "vin": [
    {
      "txid": "15e1e66c8d9fae06a4f85b0c298d499694e5585ddd425179abd48d4c362871a7",
      "vout": 0,
      "scriptSig": {
        "asm": "30450221009079be1d8b15e67695e0c9c3774eb7a270f3c99d418a2e09c6a061c22746fd1c022013060b110c0c2317ab2e0fa096e05d5f453828f35ee783984e93825c9b465700[ALL] 027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173ac",
        "hex": "4830450221009079be1d8b15e67695e0c9c3774eb7a270f3c99d418a2e09c6a061c22746fd1c022013060b110c0c2317ab2e0fa096e05d5f453828f35ee783984e93825c9b4657000121027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173ac"
      },
      "prevout": {
        "generated": false,
        "height": 514803,
        "value": "0.00057740",
        "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": "0.00055310",
      "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 46610000000208c4fe74f40d03655e8a93b2e18a16991070dddb1ced9df2f58d03c450c07473d402",
        "desc": "raw(6a2846610000000208c4fe74f40d03655e8a93b2e18a16991070dddb1ced9df2f58d03c450c07473d402)#tnypdk7r",
        "hex": "6a2846610000000208c4fe74f40d03655e8a93b2e18a16991070dddb1ced9df2f58d03c450c07473d402",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00002430",
  "hex": "0200000001a77128364c8dd4ab795142dd5d58e59496498d290c5bf8a406ae9f8d6ce6e115000000006b4830450221009079be1d8b15e67695e0c9c3774eb7a270f3c99d418a2e09c6a061c22746fd1c022013060b110c0c2317ab2e0fa096e05d5f453828f35ee783984e93825c9b4657000121027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173acffffffff020ed80000000000001976a914c5b7fd920dce5f61934e792c7e6fcc829aff533d88ac00000000000000002a6a2846610000000208c4fe74f40d03655e8a93b2e18a16991070dddb1ced9df2f58d03c450c07473d40200000000"
}