Transaction 634998828a8771635d91801021e81f0f7638f375c9af82ea2062eb3d8b52cca9

Block #425355

2016-08-15 15:21:48 +0000 UTC (~8 years, 2 days ago)

BTC Burned: 0 BTC


Inputs
1Pt9PBeQHwZe5PiK23bjQnRgTJix3BchM2
0.00011 BTC
now $6.36
0.00011 BTC
OP_DUP OP_HASH160 fafefa879de425f10821f3a3daaa4bb37d48689f OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1Pt9PBeQHwZe5PiK23bjQnRgTJix3BchM2
0.00003 BTC
now $1.74
0.00003 BTC
OP_DUP OP_HASH160 fafefa879de425f10821f3a3daaa4bb37d48689f OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a3c43430201f883a3d9c471caa5b7a024880fea97398860240d98a3b242307428500951acfb7e1ac41694975786df1720751e6c15c315805a51010001f0
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII <CC�����qʥ��$��9�`$ ���B0t(P Q��~���W�� ul��ZQ��
OP_RETURN 43430201f883a3d9c471caa5b7a024880fea97398860240d98a3b242307428500951acfb7e1ac41694975786df1720751e6c15c315805a51010001f0 nulldata
1Pt9PBeQHwZe5PiK23bjQnRgTJix3BchM2
0.00003 BTC
now $1.74
0.00003 BTC
OP_DUP OP_HASH160 fafefa879de425f10821f3a3daaa4bb37d48689f 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": "634998828a8771635d91801021e81f0f7638f375c9af82ea2062eb3d8b52cca9",
  "hash": "634998828a8771635d91801021e81f0f7638f375c9af82ea2062eb3d8b52cca9",
  "version": 1,
  "size": 296,
  "vsize": 296,
  "weight": 1184,
  "locktime": 0,
  "vin": [
    {
      "txid": "695bd2a81d1adcd467b3d5730db5bb3ddfdf8f2c3dc8e012da88e641f226d9e2",
      "vout": 0,
      "scriptSig": {
        "asm": "304402203ab6ec35d463c74f4d804a6cb8141bc1542800eb7d753bb1e68762a0fd360ea302200621dea34a62f45edc234b951534f729749e091b7c90a3a313c59f37ba5a333d[ALL] 03a99871656829088485aeff546b4eb8cde96e3bf4c9b2bc6ce41b34f47d5eb013",
        "hex": "47304402203ab6ec35d463c74f4d804a6cb8141bc1542800eb7d753bb1e68762a0fd360ea302200621dea34a62f45edc234b951534f729749e091b7c90a3a313c59f37ba5a333d012103a99871656829088485aeff546b4eb8cde96e3bf4c9b2bc6ce41b34f47d5eb013"
      },
      "prevout": {
        "generated": false,
        "height": 425355,
        "value": "0.00011000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 fafefa879de425f10821f3a3daaa4bb37d48689f OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1Pt9PBeQHwZe5PiK23bjQnRgTJix3BchM2)#th3fnpnr",
          "hex": "76a914fafefa879de425f10821f3a3daaa4bb37d48689f88ac",
          "address": "1Pt9PBeQHwZe5PiK23bjQnRgTJix3BchM2",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00003000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 fafefa879de425f10821f3a3daaa4bb37d48689f OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1Pt9PBeQHwZe5PiK23bjQnRgTJix3BchM2)#th3fnpnr",
        "hex": "76a914fafefa879de425f10821f3a3daaa4bb37d48689f88ac",
        "address": "1Pt9PBeQHwZe5PiK23bjQnRgTJix3BchM2",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 43430201f883a3d9c471caa5b7a024880fea97398860240d98a3b242307428500951acfb7e1ac41694975786df1720751e6c15c315805a51010001f0",
        "desc": "raw(6a3c43430201f883a3d9c471caa5b7a024880fea97398860240d98a3b242307428500951acfb7e1ac41694975786df1720751e6c15c315805a51010001f0)#z7zknfzt",
        "hex": "6a3c43430201f883a3d9c471caa5b7a024880fea97398860240d98a3b242307428500951acfb7e1ac41694975786df1720751e6c15c315805a51010001f0",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00003000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 fafefa879de425f10821f3a3daaa4bb37d48689f OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1Pt9PBeQHwZe5PiK23bjQnRgTJix3BchM2)#th3fnpnr",
        "hex": "76a914fafefa879de425f10821f3a3daaa4bb37d48689f88ac",
        "address": "1Pt9PBeQHwZe5PiK23bjQnRgTJix3BchM2",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00005000",
  "hex": "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"
}