Transaction 3f832798e8c8e56680e97aa54a075893093ad103c9fd93403504391b6dbdf3e5

Block #351885

2015-04-13 04:38:18 +0000 UTC (~9 years, 4 months ago)

BTC Burned: 0 BTC


Inputs
1FrFKwVMuywH1E5DQL7pDFNKunMvJVeWVG
0.000006 BTC
now $0.35
0.000006 BTC
OP_DUP OP_HASH160 a2e21a3011c22a022a45c30610fa4254d738d60b OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1FrFKwVMuywH1E5DQL7pDFNKunMvJVeWVG
0.0001 BTC
now $5.89
0.0001 BTC
OP_DUP OP_HASH160 a2e21a3011c22a022a45c30610fa4254d738d60b OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
6a074f410100010100
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII OA��
OP_RETURN 4f410100010100 nulldata
177DFVdTWZGLVbV7bHqCoPZ4SDoCHDcDhn
0.000006 BTC
now $0.35
0.000006 BTC
OP_DUP OP_HASH160 42fd79e6084c70f57ce7415c76dedfab537e5671 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": "3f832798e8c8e56680e97aa54a075893093ad103c9fd93403504391b6dbdf3e5",
  "hash": "3f832798e8c8e56680e97aa54a075893093ad103c9fd93403504391b6dbdf3e5",
  "version": 1,
  "size": 357,
  "vsize": 357,
  "weight": 1428,
  "locktime": 0,
  "vin": [
    {
      "txid": "fbc9ef36d61961031a6983ba4db36fdcbead67edbc463c3a4fa22e89ffcc238d",
      "vout": 0,
      "scriptSig": {
        "asm": "30440220259bb3b8d0b02406674d49fb7fc9f4ba37249d36d6ed0ebd2c1c68c74c41e08902200488f9bff9d4f251cfdef07f57d16c9a5d860bd14817a5467889ea7ea1a771e3[ALL] 03cd2e92fa1e3daac3d455284f39ed3957b184ab07d573cf2319822cc524bec70c",
        "hex": "4730440220259bb3b8d0b02406674d49fb7fc9f4ba37249d36d6ed0ebd2c1c68c74c41e08902200488f9bff9d4f251cfdef07f57d16c9a5d860bd14817a5467889ea7ea1a771e3012103cd2e92fa1e3daac3d455284f39ed3957b184ab07d573cf2319822cc524bec70c"
      },
      "prevout": {
        "generated": false,
        "height": 345135,
        "value": "0.00000600",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 a2e21a3011c22a022a45c30610fa4254d738d60b OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1FrFKwVMuywH1E5DQL7pDFNKunMvJVeWVG)#c2rtezf5",
          "hex": "76a914a2e21a3011c22a022a45c30610fa4254d738d60b88ac",
          "address": "1FrFKwVMuywH1E5DQL7pDFNKunMvJVeWVG",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "67b715721e7fd9c486d9292a2e66b5c38f05d2e219101568e285e01f92ed60d5",
      "vout": 1,
      "scriptSig": {
        "asm": "304502200204fb0ffa8571d181e6555d63487339a779152d8eb5787509f7e9e7a0497c2c022100fa567cac3fc8decfb2bc17b2846c1a7dcd041abec87398673d51f85f810263e9[ALL] 03cd2e92fa1e3daac3d455284f39ed3957b184ab07d573cf2319822cc524bec70c",
        "hex": "48304502200204fb0ffa8571d181e6555d63487339a779152d8eb5787509f7e9e7a0497c2c022100fa567cac3fc8decfb2bc17b2846c1a7dcd041abec87398673d51f85f810263e9012103cd2e92fa1e3daac3d455284f39ed3957b184ab07d573cf2319822cc524bec70c"
      },
      "prevout": {
        "generated": false,
        "height": 351884,
        "value": "0.00010000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 a2e21a3011c22a022a45c30610fa4254d738d60b OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1FrFKwVMuywH1E5DQL7pDFNKunMvJVeWVG)#c2rtezf5",
          "hex": "76a914a2e21a3011c22a022a45c30610fa4254d738d60b88ac",
          "address": "1FrFKwVMuywH1E5DQL7pDFNKunMvJVeWVG",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 4f410100010100",
        "desc": "raw(6a074f410100010100)#wxywn0cz",
        "hex": "6a074f410100010100",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000600",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 42fd79e6084c70f57ce7415c76dedfab537e5671 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(177DFVdTWZGLVbV7bHqCoPZ4SDoCHDcDhn)#t5qx0fnc",
        "hex": "76a91442fd79e6084c70f57ce7415c76dedfab537e567188ac",
        "address": "177DFVdTWZGLVbV7bHqCoPZ4SDoCHDcDhn",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00010000",
  "hex": "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"
}