Transaction 4a3739c77f18a2e1b1151bfa120c65993f1bbef73d868f4a5af2e2219838f53d

Block #506129

2018-01-26 01:49:18 +0000 UTC (~6 years, 6 months ago)

BTC Burned: 0 BTC


Inputs
1EQpmwAchdmatcgTMGL3yaJaSbqvzWLCuv
0.00012605 BTC
now $7.44
0.00012605 BTC
OP_DUP OP_HASH160 931b1527e6521aa9dd93aa4f25e4b5a84bb1b4f5 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1EQpmwAchdmatcgTMGL3yaJaSbqvzWLCuv
0.00009499 BTC
now $5.61
0.00009499 BTC
OP_DUP OP_HASH160 931b1527e6521aa9dd93aa4f25e4b5a84bb1b4f5 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000074d3803ed
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������M8�
OP_RETURN 6f6d6e69000000000000001f000000074d3803ed nulldata
1BrWAB3SG67BFsSu1bSbMWd2Rtc7dQ2PTk
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 770dfadf49f2425bd0c3f4e7d869c8982d0d3478 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": "4a3739c77f18a2e1b1151bfa120c65993f1bbef73d868f4a5af2e2219838f53d",
  "hash": "4a3739c77f18a2e1b1151bfa120c65993f1bbef73d868f4a5af2e2219838f53d",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 504122,
  "vin": [
    {
      "txid": "42b69718e729606812630ff3c429d0b84bd2b15990170ce2bc04a5b3c6e71c21",
      "vout": 0,
      "scriptSig": {
        "asm": "30440220026dbc0a5bc23ff1f70d35ec57fcb45ce68f53928ec1ded2df15a3bb3d9d514e022014b99f458d9bfa63a3e96d12f2e5a289e7f4f5614a6b9cd57b8fe97e7eb2cc41[ALL] 028dc546c5d7f67550358ec1cdc50ba4d74882ad95b25541addf8f268a0cd3611d",
        "hex": "4730440220026dbc0a5bc23ff1f70d35ec57fcb45ce68f53928ec1ded2df15a3bb3d9d514e022014b99f458d9bfa63a3e96d12f2e5a289e7f4f5614a6b9cd57b8fe97e7eb2cc410121028dc546c5d7f67550358ec1cdc50ba4d74882ad95b25541addf8f268a0cd3611d"
      },
      "prevout": {
        "generated": false,
        "height": 497606,
        "value": "0.00012605",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 931b1527e6521aa9dd93aa4f25e4b5a84bb1b4f5 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1EQpmwAchdmatcgTMGL3yaJaSbqvzWLCuv)#c5e9a3m4",
          "hex": "76a914931b1527e6521aa9dd93aa4f25e4b5a84bb1b4f588ac",
          "address": "1EQpmwAchdmatcgTMGL3yaJaSbqvzWLCuv",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967294
    }
  ],
  "vout": [
    {
      "value": "0.00009499",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 931b1527e6521aa9dd93aa4f25e4b5a84bb1b4f5 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1EQpmwAchdmatcgTMGL3yaJaSbqvzWLCuv)#c5e9a3m4",
        "hex": "76a914931b1527e6521aa9dd93aa4f25e4b5a84bb1b4f588ac",
        "address": "1EQpmwAchdmatcgTMGL3yaJaSbqvzWLCuv",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000074d3803ed",
        "desc": "raw(6a146f6d6e69000000000000001f000000074d3803ed)#57akcmnk",
        "hex": "6a146f6d6e69000000000000001f000000074d3803ed",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 770dfadf49f2425bd0c3f4e7d869c8982d0d3478 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1BrWAB3SG67BFsSu1bSbMWd2Rtc7dQ2PTk)#d5vphpzc",
        "hex": "76a914770dfadf49f2425bd0c3f4e7d869c8982d0d347888ac",
        "address": "1BrWAB3SG67BFsSu1bSbMWd2Rtc7dQ2PTk",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00002560",
  "hex": "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"
}