Transaction 2a9f771ec1a344a683470bb104793505b59c3e32235836754590d71c1c4fed11

Block #593041

2019-09-03 10:18:21 +0000 UTC (~4 years, 10 months ago)

BTC Burned: 0 BTC


Inputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00567208 BTC
now $330.12
0.00567208 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00548482 BTC
now $319.22
0.00548482 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1AoGrQ7CxB5ViKJ3gcpgn2zvhjDK1tKMJv
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 6b797fa5f6d0880e2203090a5987affa17ce8991 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000007b7857d700
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������{xW��
OP_RETURN 6f6d6e69000000000000001f0000007b7857d700 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": "2a9f771ec1a344a683470bb104793505b59c3e32235836754590d71c1c4fed11",
  "hash": "2a9f771ec1a344a683470bb104793505b59c3e32235836754590d71c1c4fed11",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 0,
  "vin": [
    {
      "txid": "bac7f00013fb63026543f0fc84f0bc8951fe3a4b73aae85849b5065e93891dd8",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100e8114f0decb483525bcbef29fa2e853089aeaa8551ecf8576ffaf3d4f42c0aed0220198bed9fdf0e2663b2df527e3bd6dd4d68e470c3b2f14e61f6b10bc86eedcfcf[ALL] 030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d",
        "hex": "483045022100e8114f0decb483525bcbef29fa2e853089aeaa8551ecf8576ffaf3d4f42c0aed0220198bed9fdf0e2663b2df527e3bd6dd4d68e470c3b2f14e61f6b10bc86eedcfcf0121030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d"
      },
      "prevout": {
        "generated": false,
        "height": 590828,
        "value": "0.00567208",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ)#vj06u0cx",
          "hex": "76a914b64513c1f1b889a556463243cca9c26ee626b9a088ac",
          "address": "1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00548482",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ)#vj06u0cx",
        "hex": "76a914b64513c1f1b889a556463243cca9c26ee626b9a088ac",
        "address": "1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 6b797fa5f6d0880e2203090a5987affa17ce8991 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1AoGrQ7CxB5ViKJ3gcpgn2zvhjDK1tKMJv)#agar86u7",
        "hex": "76a9146b797fa5f6d0880e2203090a5987affa17ce899188ac",
        "address": "1AoGrQ7CxB5ViKJ3gcpgn2zvhjDK1tKMJv",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000007b7857d700",
        "desc": "raw(6a146f6d6e69000000000000001f0000007b7857d700)#ufk33el5",
        "hex": "6a146f6d6e69000000000000001f0000007b7857d700",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00018180",
  "hex": "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"
}