Transaction 9949ba79c309d7dee9f5546b513f77f173c06e9ba65a7eeeefec47c50b68c20a

Block #601734

2019-10-31 02:52:17 +0000 UTC (~4 years, 8 months ago)

BTC Burned: 0 BTC


Inputs
bc1q9htkseme9sn03gyxfw69j0ml66zanftr8tgkm3
0.002171 BTC
now $127.91
0.002171 BTC
0 2dd76867792c26f8a0864bb4593f7fd685d9a563 witness_v0_keyhash
Outputs
6a4c5000091bb10002a39efb0bd45e812721ec8489197acd9db228834ec5202515cb21bfad77804215d0e5988d7cd00495b1bae4a2dc775dba4b690701336a1fad31cd8155f6c0a7f758ef776538f6d351351d
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII LP� ����� �^�'!섉z͝�(�N� %�!��w�B�嘍|������w]�Ki3j�1́U����X�we8��Q5
OP_RETURN 00091bb10002a39efb0bd45e812721ec8489197acd9db228834ec5202515cb21bfad77804215d0e5988d7cd00495b1bae4a2dc775dba4b690701336a1fad31cd8155f6c0a7f758ef776538f6d351351d nulldata
bc1q9htkseme9sn03gyxfw69j0ml66zanftr8tgkm3
0.00216895 BTC
now $127.79
0.00216895 BTC
0 2dd76867792c26f8a0864bb4593f7fd685d9a563 witness_v0_keyhash

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": "9949ba79c309d7dee9f5546b513f77f173c06e9ba65a7eeeefec47c50b68c20a",
  "hash": "007ae92f11daf74be611a6949a0b5f7b07c9840636fdf703d0268ca446108da1",
  "version": 1,
  "size": 284,
  "vsize": 202,
  "weight": 806,
  "locktime": 0,
  "vin": [
    {
      "txid": "bbc2e1ad73ffb03090f8108bd5d0fb564fc1ee6e06dfe86b175eee9344bdc6d7",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100f2e6c2c01430e0230fa3a753dafa325f5ee3d138debb72248563db4e60b5215802203df9913096e1f39bd975ba6ec018d2f2db6a30da82df389913d136a88242253001",
        "03496724ad78df6968319f93c295a53dce1e5733cab45aab4c353c19c3951f96d2"
      ],
      "prevout": {
        "generated": false,
        "height": 601734,
        "value": "0.00217100",
        "scriptPubKey": {
          "asm": "0 2dd76867792c26f8a0864bb4593f7fd685d9a563",
          "desc": "addr(bc1q9htkseme9sn03gyxfw69j0ml66zanftr8tgkm3)#lagn2aug",
          "hex": "00142dd76867792c26f8a0864bb4593f7fd685d9a563",
          "address": "bc1q9htkseme9sn03gyxfw69j0ml66zanftr8tgkm3",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 00091bb10002a39efb0bd45e812721ec8489197acd9db228834ec5202515cb21bfad77804215d0e5988d7cd00495b1bae4a2dc775dba4b690701336a1fad31cd8155f6c0a7f758ef776538f6d351351d",
        "desc": "raw(6a4c5000091bb10002a39efb0bd45e812721ec8489197acd9db228834ec5202515cb21bfad77804215d0e5988d7cd00495b1bae4a2dc775dba4b690701336a1fad31cd8155f6c0a7f758ef776538f6d351351d)#fy92sv45",
        "hex": "6a4c5000091bb10002a39efb0bd45e812721ec8489197acd9db228834ec5202515cb21bfad77804215d0e5988d7cd00495b1bae4a2dc775dba4b690701336a1fad31cd8155f6c0a7f758ef776538f6d351351d",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00216895",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 2dd76867792c26f8a0864bb4593f7fd685d9a563",
        "desc": "addr(bc1q9htkseme9sn03gyxfw69j0ml66zanftr8tgkm3)#lagn2aug",
        "hex": "00142dd76867792c26f8a0864bb4593f7fd685d9a563",
        "address": "bc1q9htkseme9sn03gyxfw69j0ml66zanftr8tgkm3",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00000205",
  "hex": "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"
}