Transaction 1a9a7937c552dd589a568425bcec27b996a9d1f7e19655cdb93c95701a99e308

Block #569287

2019-03-29 08:00:01 +0000 UTC (~5 years, 4 months ago)

BTC Burned: 0 BTC


Inputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00797221 BTC
now $461.04
0.00797221 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1HckjUpRGcrrRAtFaaCAUaGjsPx9oYmLaZ
0.00792895 BTC
now $458.54
0.00792895 BTC
OP_DUP OP_HASH160 b64513c1f1b889a556463243cca9c26ee626b9a0 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1497nTJ5ax3ddsYarDuYDue9nftM2ttPP5
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 22715e268560932ced382a6a4e016fa9c57cd1cf OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000000da63bed00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni���������� �;��
OP_RETURN 6f6d6e69000000000000001f0000000da63bed00 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": "1a9a7937c552dd589a568425bcec27b996a9d1f7e19655cdb93c95701a99e308",
  "hash": "1a9a7937c552dd589a568425bcec27b996a9d1f7e19655cdb93c95701a99e308",
  "version": 1,
  "size": 257,
  "vsize": 257,
  "weight": 1028,
  "locktime": 0,
  "vin": [
    {
      "txid": "4e5cb53c8f6fb13149d815ade6c266252b57cd96a30a9b8f939db277f81245c7",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100eeb57a89f7f6866a7e9f1dbeb966079445c4a718bb179bebe98079f7cab5fd8902200f846376ae7862704847f3ff133a428b43b32f05ddd16de15dddfc3ab7b58dc6[ALL] 030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d",
        "hex": "483045022100eeb57a89f7f6866a7e9f1dbeb966079445c4a718bb179bebe98079f7cab5fd8902200f846376ae7862704847f3ff133a428b43b32f05ddd16de15dddfc3ab7b58dc60121030651e1d15ae9a284ffd712885529d3344db3700be756e6c22c56a6c1b57d359d"
      },
      "prevout": {
        "generated": false,
        "height": 569278,
        "value": "0.00797221",
        "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": "0.00792895",
      "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 22715e268560932ced382a6a4e016fa9c57cd1cf OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1497nTJ5ax3ddsYarDuYDue9nftM2ttPP5)#8x2rgk4t",
        "hex": "76a91422715e268560932ced382a6a4e016fa9c57cd1cf88ac",
        "address": "1497nTJ5ax3ddsYarDuYDue9nftM2ttPP5",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000000da63bed00",
        "desc": "raw(6a146f6d6e69000000000000001f0000000da63bed00)#9nnj28g6",
        "hex": "6a146f6d6e69000000000000001f0000000da63bed00",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00003780",
  "hex": "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"
}