Transaction f1948aa57d857a43faaded49a35d1ba44d759871aa3a69f35c5b39ccc7409d77

Block #516559

2018-04-04 07:10:56 +0000 UTC (~6 years, 4 months ago)

BTC Burned: 0 BTC


Inputs
1Fyd88beWaZtuuVsSv4hDgXKZQMNQTUYaR
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 a4473570bec9e2beca5fe2a5f0d4da7d5bc682d1 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT
0.11211793 BTC
now $6,589.08
0.11211793 BTC
OP_DUP OP_HASH160 92aa20ee4f88e23a50c112123c937b55f25e2a62 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
6a146f6d6e69000000000000001f000000f9051a4219
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni�����������B
OP_RETURN 6f6d6e69000000000000001f000000f9051a4219 nulldata
1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT
0.11192289 BTC
now $6,577.62
0.11192289 BTC
OP_DUP OP_HASH160 92aa20ee4f88e23a50c112123c937b55f25e2a62 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

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": "f1948aa57d857a43faaded49a35d1ba44d759871aa3a69f35c5b39ccc7409d77",
  "hash": "f1948aa57d857a43faaded49a35d1ba44d759871aa3a69f35c5b39ccc7409d77",
  "version": 1,
  "size": 371,
  "vsize": 371,
  "weight": 1484,
  "locktime": 0,
  "vin": [
    {
      "txid": "bfb230b04b38fdf41ddd90cbcacdea9fa12639292f69104dd8eec41baab7cc44",
      "vout": 2,
      "scriptSig": {
        "asm": "3045022100e40d2c5db67e4b7469d5f2ad94bd52dd20b753e72fade52b5f1088b0a536d647022066b4a5a4e61d8cc27fa5b8611a7bb5a7a2404554bce2802025c24da20c068639[ALL] 02b4167628d7483ce6a996416e27e5a8a3bef5c0f6aa9efa67af0496c6b1e4dda8",
        "hex": "483045022100e40d2c5db67e4b7469d5f2ad94bd52dd20b753e72fade52b5f1088b0a536d647022066b4a5a4e61d8cc27fa5b8611a7bb5a7a2404554bce2802025c24da20c068639012102b4167628d7483ce6a996416e27e5a8a3bef5c0f6aa9efa67af0496c6b1e4dda8"
      },
      "prevout": {
        "generated": false,
        "height": 516557,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 a4473570bec9e2beca5fe2a5f0d4da7d5bc682d1 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1Fyd88beWaZtuuVsSv4hDgXKZQMNQTUYaR)#nv26ud39",
          "hex": "76a914a4473570bec9e2beca5fe2a5f0d4da7d5bc682d188ac",
          "address": "1Fyd88beWaZtuuVsSv4hDgXKZQMNQTUYaR",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "943d2786e548f665b46f0fce91ed01ce32204d43e86ba0075f6b15ad9fb48943",
      "vout": 2,
      "scriptSig": {
        "asm": "3045022100c78743206c2cc8c5be08e4f8df5df657cf4cd47f50b603b7ad4b9d4c834c1a2c02204b2079be69719228f68d1764c960ffe27c585be9b3ca50d27818f8765af93cdf[ALL] 0397f9297a56395f7ff7099d52e5df5d73e55f3a7a29426d3acd3ab5b05d2cc617",
        "hex": "483045022100c78743206c2cc8c5be08e4f8df5df657cf4cd47f50b603b7ad4b9d4c834c1a2c02204b2079be69719228f68d1764c960ffe27c585be9b3ca50d27818f8765af93cdf01210397f9297a56395f7ff7099d52e5df5d73e55f3a7a29426d3acd3ab5b05d2cc617"
      },
      "prevout": {
        "generated": false,
        "height": 516557,
        "value": "0.11211793",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 92aa20ee4f88e23a50c112123c937b55f25e2a62 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT)#ml9eyw82",
          "hex": "76a91492aa20ee4f88e23a50c112123c937b55f25e2a6288ac",
          "address": "1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000f9051a4219",
        "desc": "raw(6a146f6d6e69000000000000001f000000f9051a4219)#k4gq2puq",
        "hex": "6a146f6d6e69000000000000001f000000f9051a4219",
        "type": "nulldata"
      }
    },
    {
      "value": "0.11192289",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 92aa20ee4f88e23a50c112123c937b55f25e2a62 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT)#ml9eyw82",
        "hex": "76a91492aa20ee4f88e23a50c112123c937b55f25e2a6288ac",
        "address": "1ENVTkd9f5KUkvcKSutiJwdBVPgaPh6ihT",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00020050",
  "hex": "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"
}