Transaction a950ab6f39c329dee09fd38fad3811e45b1567748f9d59b2af280b2db564ec26

Block #527537

2018-06-15 08:20:31 +0000 UTC (~6 years, 1 month ago)

BTC Burned: 0 BTC


Inputs
37Tm3Qz8Zw2VJrheUUhArDAoq58S6YrS3g
0.00599271 BTC
now $370.88
0.00599271 BTC
OP_HASH160 3f4eecba122ad73039d481c8d37f99cb4f887cd8 OP_EQUAL scripthash
Outputs
1DcLKWfbP1oiMhBpciQrwFttBqtPCue9tt
0.00000546 BTC
now $0.34
0.00000546 BTC
OP_DUP OP_HASH160 8a5031e487d5078379434fff1cfc49130a508d5b OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
37Tm3Qz8Zw2VJrheUUhArDAoq58S6YrS3g
0.00596725 BTC
now $369.30
0.00596725 BTC
OP_HASH160 3f4eecba122ad73039d481c8d37f99cb4f887cd8 OP_EQUAL scripthash
6a146f6d6e69000000000000001f0000000eeca86100
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni�����������a�
OP_RETURN 6f6d6e69000000000000001f0000000eeca86100 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": "a950ab6f39c329dee09fd38fad3811e45b1567748f9d59b2af280b2db564ec26",
  "hash": "a950ab6f39c329dee09fd38fad3811e45b1567748f9d59b2af280b2db564ec26",
  "version": 1,
  "size": 400,
  "vsize": 400,
  "weight": 1600,
  "locktime": 0,
  "vin": [
    {
      "txid": "4cf1ef2e1bfaff5611093786531a7b538ee4ec7e8cd7b8424d42d696022c25d3",
      "vout": 0,
      "scriptSig": {
        "asm": "0 30440220621638e6b1a568bf2cb00713eb9ba70593c6b2c6386908dc42618fecf5e43a5102200e9ec2a429aa5af1c279a3cd86e8d35d408f5943691b7c60d3c4c5c875183f1c[ALL] 304402207d94b6331e49826cc6c0b663d6e3de402b2dfc2a1661891d9abdb5d81e565ac202203ee86482eee497dda83c67f5c0d0c9bf066d58427ec6137f5b972d355e97d50b[ALL] 52210246ccf4de0c54cc7f3354cdd993c2c50cf965fd82238b89659fbd73a1b4bf05a121024fc59f72272a897fe43803374969f396058152fe4765a8d15216f94624257b1b21022593bc69ecbf3bbcc3c58082267cb49dadaf4ca8dbf1b2297338a9d628c4297653ae",
        "hex": "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"
      },
      "prevout": {
        "generated": false,
        "height": 527272,
        "value": "0.00599271",
        "scriptPubKey": {
          "asm": "OP_HASH160 3f4eecba122ad73039d481c8d37f99cb4f887cd8 OP_EQUAL",
          "desc": "addr(37Tm3Qz8Zw2VJrheUUhArDAoq58S6YrS3g)#jj6jm7gn",
          "hex": "a9143f4eecba122ad73039d481c8d37f99cb4f887cd887",
          "address": "37Tm3Qz8Zw2VJrheUUhArDAoq58S6YrS3g",
          "type": "scripthash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 8a5031e487d5078379434fff1cfc49130a508d5b OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1DcLKWfbP1oiMhBpciQrwFttBqtPCue9tt)#rdk5ysdq",
        "hex": "76a9148a5031e487d5078379434fff1cfc49130a508d5b88ac",
        "address": "1DcLKWfbP1oiMhBpciQrwFttBqtPCue9tt",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00596725",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_HASH160 3f4eecba122ad73039d481c8d37f99cb4f887cd8 OP_EQUAL",
        "desc": "addr(37Tm3Qz8Zw2VJrheUUhArDAoq58S6YrS3g)#jj6jm7gn",
        "hex": "a9143f4eecba122ad73039d481c8d37f99cb4f887cd887",
        "address": "37Tm3Qz8Zw2VJrheUUhArDAoq58S6YrS3g",
        "type": "scripthash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000000eeca86100",
        "desc": "raw(6a146f6d6e69000000000000001f0000000eeca86100)#xu2g8fxr",
        "hex": "6a146f6d6e69000000000000001f0000000eeca86100",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00002000",
  "hex": "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"
}