Transaction a72a7addad4d60b9828733e9670a642abe8b0471d3a5c94a10cf7d6e9af97ef5

Block #528394

2018-06-20 17:17:17 +0000 UTC (~6 years, 1 month ago)

BTC Burned: 0 BTC


Inputs
37Tm3Qz8Zw2VJrheUUhArDAoq58S6YrS3g
0.00239419 BTC
now $148.21
0.00239419 BTC
OP_HASH160 3f4eecba122ad73039d481c8d37f99cb4f887cd8 OP_EQUAL scripthash
Outputs
1A5fAST4Si7F27WPF1Ebht3JDhezCsqP28
0.00000546 BTC
now $0.34
0.00000546 BTC
OP_DUP OP_HASH160 639aa70d87f44e8ab81cb7733eb148b1d6a1cbd9 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
37Tm3Qz8Zw2VJrheUUhArDAoq58S6YrS3g
0.00188873 BTC
now $116.92
0.00188873 BTC
OP_HASH160 3f4eecba122ad73039d481c8d37f99cb4f887cd8 OP_EQUAL scripthash
6a146f6d6e69000000000000001f0000003c8a64ce60
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������<�d�`
OP_RETURN 6f6d6e69000000000000001f0000003c8a64ce60 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": "a72a7addad4d60b9828733e9670a642abe8b0471d3a5c94a10cf7d6e9af97ef5",
  "hash": "a72a7addad4d60b9828733e9670a642abe8b0471d3a5c94a10cf7d6e9af97ef5",
  "version": 1,
  "size": 403,
  "vsize": 403,
  "weight": 1612,
  "locktime": 0,
  "vin": [
    {
      "txid": "8ff2d864d4bebe5cf8d4b5e7b5460337ee02fd5b1d6a052489a4ea6651e18664",
      "vout": 1,
      "scriptSig": {
        "asm": "0 3044022050599d17b51a08fc59e35711257d97fb1ba6f7d18108a8a33d54e597d7d7ba530220045f29a704a230adfe58bdfd9afcbaa4136a8239725b8cb7882ec236cdd029aa[ALL] 3045022100b04932944037f861ab55b1930b054d39906b6b1cc0f96ac777af52a3799e8a8f022076891f909074931e6d306ec1c64545c10f469a94066cb457216da74af13a2378[ALL] 52210246ccf4de0c54cc7f3354cdd993c2c50cf965fd82238b89659fbd73a1b4bf05a121024fc59f72272a897fe43803374969f396058152fe4765a8d15216f94624257b1b21022593bc69ecbf3bbcc3c58082267cb49dadaf4ca8dbf1b2297338a9d628c4297653ae",
        "hex": "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"
      },
      "prevout": {
        "generated": false,
        "height": 528390,
        "value": "0.00239419",
        "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 639aa70d87f44e8ab81cb7733eb148b1d6a1cbd9 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1A5fAST4Si7F27WPF1Ebht3JDhezCsqP28)#xp6z20nn",
        "hex": "76a914639aa70d87f44e8ab81cb7733eb148b1d6a1cbd988ac",
        "address": "1A5fAST4Si7F27WPF1Ebht3JDhezCsqP28",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00188873",
      "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 6f6d6e69000000000000001f0000003c8a64ce60",
        "desc": "raw(6a146f6d6e69000000000000001f0000003c8a64ce60)#l4nthxqj",
        "hex": "6a146f6d6e69000000000000001f0000003c8a64ce60",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00050000",
  "hex": "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"
}