Transaction 645c889660957d66787650246e72aa624707a6a5c8236fb01c173f9a4f6ad5e9

Block #490465

2017-10-18 11:50:36 +0000 UTC (~6 years, 9 months ago)

BTC Burned: 0 BTC


Inputs
1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG
0.0001 BTC
now $5.85
0.0001 BTC
OP_DUP OP_HASH160 67911a69e4eac4388197632aa6a9149a44f9ad43 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG
0.00003 BTC
now $1.76
0.00003 BTC
OP_DUP OP_HASH160 67911a69e4eac4388197632aa6a9149a44f9ad43 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG
0.00003 BTC
now $1.76
0.00003 BTC
OP_DUP OP_HASH160 67911a69e4eac4388197632aa6a9149a44f9ad43 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG
0.00003 BTC
now $1.76
0.00003 BTC
OP_DUP OP_HASH160 67911a69e4eac4388197632aa6a9149a44f9ad43 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1MwMtqgwjDh8rAx9wTweBKmJEDzrN6u7mk
0.00003 BTC
now $1.76
0.00003 BTC
OP_DUP OP_HASH160 e5aa6b3ab5022eba62c24ec9d1f055799d9ea560 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1HyB1ce7RzhXyqCQm1muaAYamVwJX9YEd4
0.00003 BTC
now $1.76
0.00003 BTC
OP_DUP OP_HASH160 ba21a9aed6eab21e52c9e53ecd5b63df9d035aad OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
13MLPd8JUNC1KrPcDU1GfDo7nyjM5NzEG3
0.00003 BTC
now $1.76
0.00003 BTC
OP_DUP OP_HASH160 19c8c1bdbc4c71a9ab157842b4f4007093b912ce OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a134153435249424553504f4f4c30315049454345
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII ASCRIBESPOOL01PIECE
OP_RETURN 4153435249424553504f4f4c30315049454345 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": "645c889660957d66787650246e72aa624707a6a5c8236fb01c173f9a4f6ad5e9",
  "hash": "645c889660957d66787650246e72aa624707a6a5c8236fb01c173f9a4f6ad5e9",
  "version": 1,
  "size": 731,
  "vsize": 731,
  "weight": 2924,
  "locktime": 0,
  "vin": [
    {
      "txid": "999784261825292044e99d04fdd364a446d5735a157864e31f411bc1a124111c",
      "vout": 185,
      "scriptSig": {
        "asm": "30450221009b59a77d0d05942a1e3045e364e1066d0ce209d03dc9312b3670f20f8a52f391022035647792d8b548c3c4cdd36673dcf376e430b0b8994f82c397dc76440a1737a8[ALL] 03a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0",
        "hex": "4830450221009b59a77d0d05942a1e3045e364e1066d0ce209d03dc9312b3670f20f8a52f391022035647792d8b548c3c4cdd36673dcf376e430b0b8994f82c397dc76440a1737a8012103a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0"
      },
      "prevout": {
        "generated": false,
        "height": 490441,
        "value": "0.00010000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 67911a69e4eac4388197632aa6a9149a44f9ad43 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG)#vq4a3l5z",
          "hex": "76a91467911a69e4eac4388197632aa6a9149a44f9ad4388ac",
          "address": "1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "a18e379bd0396924c3cdc79906dcd14e5eb5e5237cd4b69c25ce39ed5c8d46f8",
      "vout": 20,
      "scriptSig": {
        "asm": "304402202a40287896ae0c7daba24c73aa85c756a9524b1e8aeb59e9bad510b4d49545ea02201f2cbbb181b091ee8b3b096313891165c710145424b533c162a9a9a1c4b28681[ALL] 03a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0",
        "hex": "47304402202a40287896ae0c7daba24c73aa85c756a9524b1e8aeb59e9bad510b4d49545ea02201f2cbbb181b091ee8b3b096313891165c710145424b533c162a9a9a1c4b28681012103a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0"
      },
      "prevout": {
        "generated": false,
        "height": 490453,
        "value": "0.00003000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 67911a69e4eac4388197632aa6a9149a44f9ad43 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG)#vq4a3l5z",
          "hex": "76a91467911a69e4eac4388197632aa6a9149a44f9ad4388ac",
          "address": "1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "a18e379bd0396924c3cdc79906dcd14e5eb5e5237cd4b69c25ce39ed5c8d46f8",
      "vout": 21,
      "scriptSig": {
        "asm": "3044022017fe5d7b912e08d79af47abbba12a4da5ca8e30b72b7847b37d0b8423b5b694f022053f74ec6a2008a8e3c889e43e57c098ed8d8f0282ac28f0f87513ba61cfa7bcf[ALL] 03a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0",
        "hex": "473044022017fe5d7b912e08d79af47abbba12a4da5ca8e30b72b7847b37d0b8423b5b694f022053f74ec6a2008a8e3c889e43e57c098ed8d8f0282ac28f0f87513ba61cfa7bcf012103a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0"
      },
      "prevout": {
        "generated": false,
        "height": 490453,
        "value": "0.00003000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 67911a69e4eac4388197632aa6a9149a44f9ad43 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG)#vq4a3l5z",
          "hex": "76a91467911a69e4eac4388197632aa6a9149a44f9ad4388ac",
          "address": "1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "a18e379bd0396924c3cdc79906dcd14e5eb5e5237cd4b69c25ce39ed5c8d46f8",
      "vout": 22,
      "scriptSig": {
        "asm": "3044022020e47af96a33a398da85f2986b0cff05cbae7f664b939c6292ec03696df95be6022065d2d8b8034f7a4e36d927ed58e09e15a9f844a75b958994bc15884701fd1631[ALL] 03a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0",
        "hex": "473044022020e47af96a33a398da85f2986b0cff05cbae7f664b939c6292ec03696df95be6022065d2d8b8034f7a4e36d927ed58e09e15a9f844a75b958994bc15884701fd1631012103a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0"
      },
      "prevout": {
        "generated": false,
        "height": 490453,
        "value": "0.00003000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 67911a69e4eac4388197632aa6a9149a44f9ad43 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG)#vq4a3l5z",
          "hex": "76a91467911a69e4eac4388197632aa6a9149a44f9ad4388ac",
          "address": "1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00003000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 e5aa6b3ab5022eba62c24ec9d1f055799d9ea560 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1MwMtqgwjDh8rAx9wTweBKmJEDzrN6u7mk)#arpltxqd",
        "hex": "76a914e5aa6b3ab5022eba62c24ec9d1f055799d9ea56088ac",
        "address": "1MwMtqgwjDh8rAx9wTweBKmJEDzrN6u7mk",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00003000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 ba21a9aed6eab21e52c9e53ecd5b63df9d035aad OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1HyB1ce7RzhXyqCQm1muaAYamVwJX9YEd4)#zxz3et77",
        "hex": "76a914ba21a9aed6eab21e52c9e53ecd5b63df9d035aad88ac",
        "address": "1HyB1ce7RzhXyqCQm1muaAYamVwJX9YEd4",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00003000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 19c8c1bdbc4c71a9ab157842b4f4007093b912ce OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(13MLPd8JUNC1KrPcDU1GfDo7nyjM5NzEG3)#kualpcyl",
        "hex": "76a91419c8c1bdbc4c71a9ab157842b4f4007093b912ce88ac",
        "address": "13MLPd8JUNC1KrPcDU1GfDo7nyjM5NzEG3",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 3,
      "scriptPubKey": {
        "asm": "OP_RETURN 4153435249424553504f4f4c30315049454345",
        "desc": "raw(6a134153435249424553504f4f4c30315049454345)#lduysz04",
        "hex": "6a134153435249424553504f4f4c30315049454345",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00010000",
  "hex": "01000000041c1124a1c11b411fe36478155a73d546a464d3fd049de9442029251826849799b90000006b4830450221009b59a77d0d05942a1e3045e364e1066d0ce209d03dc9312b3670f20f8a52f391022035647792d8b548c3c4cdd36673dcf376e430b0b8994f82c397dc76440a1737a8012103a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0fffffffff8468d5ced39ce259cb6d47c23e5b55e4ed1dc0699c7cdc3246939d09b378ea1140000006a47304402202a40287896ae0c7daba24c73aa85c756a9524b1e8aeb59e9bad510b4d49545ea02201f2cbbb181b091ee8b3b096313891165c710145424b533c162a9a9a1c4b28681012103a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0fffffffff8468d5ced39ce259cb6d47c23e5b55e4ed1dc0699c7cdc3246939d09b378ea1150000006a473044022017fe5d7b912e08d79af47abbba12a4da5ca8e30b72b7847b37d0b8423b5b694f022053f74ec6a2008a8e3c889e43e57c098ed8d8f0282ac28f0f87513ba61cfa7bcf012103a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0fffffffff8468d5ced39ce259cb6d47c23e5b55e4ed1dc0699c7cdc3246939d09b378ea1160000006a473044022020e47af96a33a398da85f2986b0cff05cbae7f664b939c6292ec03696df95be6022065d2d8b8034f7a4e36d927ed58e09e15a9f844a75b958994bc15884701fd1631012103a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0ffffffff04b80b0000000000001976a914e5aa6b3ab5022eba62c24ec9d1f055799d9ea56088acb80b0000000000001976a914ba21a9aed6eab21e52c9e53ecd5b63df9d035aad88acb80b0000000000001976a91419c8c1bdbc4c71a9ab157842b4f4007093b912ce88ac0000000000000000156a134153435249424553504f4f4c3031504945434500000000"
}