Transaction 7a0a72ff1c7ad11f9aba384c5045c99d8eac02213801bca7274fedf39f7a0707

Block #444501

2016-12-21 23:37:00 +0000 UTC (~7 years, 7 months ago)

BTC Burned: 0 BTC


Inputs
13vh26Xt9a2Zt1FDGfPXZ9zqMUjMCBBQWa
0.00016 BTC
now $10.08
0.00016 BTC
OP_DUP OP_HASH160 2017b420d6d545bf9b24d0e83fdba52db5da461d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1FYMrbyuA5SnRfrstcxodzFbDPp6rWcXqd
0.00003 BTC
now $1.89
0.00003 BTC
OP_DUP OP_HASH160 9f80109a4dd3c9f398d3eec73a7cd276a68e739d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a40434302012ec56144e532594266c349628dbe125fe3482a86bd3a35c3b01befe4d5933942465b0e264348cba65007ce0dedaf439a0dfd4114406bd100406bd140
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII @CC.�aD�2YBf�Ib��_�H*��:5ð��Փ9BF[&CH˦P� ��C� �A@k��@k�@
OP_RETURN 434302012ec56144e532594266c349628dbe125fe3482a86bd3a35c3b01befe4d5933942465b0e264348cba65007ce0dedaf439a0dfd4114406bd100406bd140 nulldata
13vh26Xt9a2Zt1FDGfPXZ9zqMUjMCBBQWa
0.00003 BTC
now $1.89
0.00003 BTC
OP_DUP OP_HASH160 2017b420d6d545bf9b24d0e83fdba52db5da461d 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": "7a0a72ff1c7ad11f9aba384c5045c99d8eac02213801bca7274fedf39f7a0707",
  "hash": "7a0a72ff1c7ad11f9aba384c5045c99d8eac02213801bca7274fedf39f7a0707",
  "version": 1,
  "size": 300,
  "vsize": 300,
  "weight": 1200,
  "locktime": 0,
  "vin": [
    {
      "txid": "7bdac4e5e3eb118f9b0a475f9f924f14923acd7af23c3c7d1ae98507a38f6f68",
      "vout": 0,
      "scriptSig": {
        "asm": "30440220598df60a188e932b8f4de8808312b1ad0d212de3a75c97b63de1399c7764a22d02206b79580a814218b4064c6b5f08f24cf5599aa3d13a9c395947eab4d9472ae4a2[ALL] 02e1242fd2104efe9d7f465cc24c9215c5440ec13de039581da10987ccd8eaeb13",
        "hex": "4730440220598df60a188e932b8f4de8808312b1ad0d212de3a75c97b63de1399c7764a22d02206b79580a814218b4064c6b5f08f24cf5599aa3d13a9c395947eab4d9472ae4a2012102e1242fd2104efe9d7f465cc24c9215c5440ec13de039581da10987ccd8eaeb13"
      },
      "prevout": {
        "generated": false,
        "height": 444501,
        "value": "0.00016000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 2017b420d6d545bf9b24d0e83fdba52db5da461d OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(13vh26Xt9a2Zt1FDGfPXZ9zqMUjMCBBQWa)#lmahu4q2",
          "hex": "76a9142017b420d6d545bf9b24d0e83fdba52db5da461d88ac",
          "address": "13vh26Xt9a2Zt1FDGfPXZ9zqMUjMCBBQWa",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00003000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 9f80109a4dd3c9f398d3eec73a7cd276a68e739d OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1FYMrbyuA5SnRfrstcxodzFbDPp6rWcXqd)#afhgnvnf",
        "hex": "76a9149f80109a4dd3c9f398d3eec73a7cd276a68e739d88ac",
        "address": "1FYMrbyuA5SnRfrstcxodzFbDPp6rWcXqd",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 434302012ec56144e532594266c349628dbe125fe3482a86bd3a35c3b01befe4d5933942465b0e264348cba65007ce0dedaf439a0dfd4114406bd100406bd140",
        "desc": "raw(6a40434302012ec56144e532594266c349628dbe125fe3482a86bd3a35c3b01befe4d5933942465b0e264348cba65007ce0dedaf439a0dfd4114406bd100406bd140)#pq5563yh",
        "hex": "6a40434302012ec56144e532594266c349628dbe125fe3482a86bd3a35c3b01befe4d5933942465b0e264348cba65007ce0dedaf439a0dfd4114406bd100406bd140",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00003000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 2017b420d6d545bf9b24d0e83fdba52db5da461d OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(13vh26Xt9a2Zt1FDGfPXZ9zqMUjMCBBQWa)#lmahu4q2",
        "hex": "76a9142017b420d6d545bf9b24d0e83fdba52db5da461d88ac",
        "address": "13vh26Xt9a2Zt1FDGfPXZ9zqMUjMCBBQWa",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00010000",
  "hex": "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"
}