Transaction 1b45617f4ddabce03286a5a1fef687331f04c2d09b815081db906666aaa4b3ca

Block #442577

2016-12-08 22:44:07 +0000 UTC (~7 years, 8 months ago)

BTC Burned: 0 BTC


Inputs
1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG
0.0003 BTC
now $17.49
0.0003 BTC
OP_DUP OP_HASH160 67911a69e4eac4388197632aa6a9149a44f9ad43 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG
0.00003 BTC
now $1.75
0.00003 BTC
OP_DUP OP_HASH160 67911a69e4eac4388197632aa6a9149a44f9ad43 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG
0.00003 BTC
now $1.75
0.00003 BTC
OP_DUP OP_HASH160 67911a69e4eac4388197632aa6a9149a44f9ad43 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG
0.00003 BTC
now $1.75
0.00003 BTC
OP_DUP OP_HASH160 67911a69e4eac4388197632aa6a9149a44f9ad43 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
126oDDByvfE6fZpXGnQDFHyw9aEX7mXbho
0.00003 BTC
now $1.75
0.00003 BTC
OP_DUP OP_HASH160 0c10c7baad92e925a6b07971b61bc0b716b6d542 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1FjaZnD3yiMK8PK5VhvtMNyjHcvvhFp3T4
0.00003 BTC
now $1.75
0.00003 BTC
OP_DUP OP_HASH160 a19f400a27b94e694fe567ae82954f83ee691d62 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1EFKQuWPLDi4sMUuUetxexVDXnpHWZesqJ
0.00003 BTC
now $1.75
0.00003 BTC
OP_DUP OP_HASH160 914ed40ed6950ae2338f0eefb54cba97042e48b2 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": "1b45617f4ddabce03286a5a1fef687331f04c2d09b815081db906666aaa4b3ca",
  "hash": "1b45617f4ddabce03286a5a1fef687331f04c2d09b815081db906666aaa4b3ca",
  "version": 1,
  "size": 732,
  "vsize": 732,
  "weight": 2928,
  "locktime": 0,
  "vin": [
    {
      "txid": "f240d73a7255b665aa373a85c51141093f23f4772579d702d5dabeaf148b64c3",
      "vout": 12,
      "scriptSig": {
        "asm": "3045022100a527fd9a32359fa52df8e6488689a9e5bb51d958d270a6f5bc3fefa53c12edbd0220181ffef59305190e69d46994048843ed938aced0bcf63daf7779f379ec71c9a6[ALL] 03a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0",
        "hex": "483045022100a527fd9a32359fa52df8e6488689a9e5bb51d958d270a6f5bc3fefa53c12edbd0220181ffef59305190e69d46994048843ed938aced0bcf63daf7779f379ec71c9a6012103a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0"
      },
      "prevout": {
        "generated": false,
        "height": 440437,
        "value": "0.00030000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 67911a69e4eac4388197632aa6a9149a44f9ad43 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG)#vq4a3l5z",
          "hex": "76a91467911a69e4eac4388197632aa6a9149a44f9ad4388ac",
          "address": "1AScRhqdXMrJyxNmjEapMZi1PLFsqmLquG",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "7004947ed089018d2e959dcf70a2d4e19e307beb99b1f31859716549ea95f693",
      "vout": 51,
      "scriptSig": {
        "asm": "30440220765e627fd5d1512a2826569149c0e8228d19a2c84564563d2cbf4dbe8c990f35022074cbbfc31cfdee1872904f199799087322bebb5fc8b3f41b75030a2c69edefbb[ALL] 03a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0",
        "hex": "4730440220765e627fd5d1512a2826569149c0e8228d19a2c84564563d2cbf4dbe8c990f35022074cbbfc31cfdee1872904f199799087322bebb5fc8b3f41b75030a2c69edefbb012103a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0"
      },
      "prevout": {
        "generated": false,
        "height": 434036,
        "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": "7004947ed089018d2e959dcf70a2d4e19e307beb99b1f31859716549ea95f693",
      "vout": 52,
      "scriptSig": {
        "asm": "3045022100e5480029b6b3c72da2c510babb7cbd3c3b52bdf690538eb0ab369f07645db672022058f7b0948c83f7c9285d21176d3c1283d3e67242c56748e00ad30775041f619e[ALL] 03a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0",
        "hex": "483045022100e5480029b6b3c72da2c510babb7cbd3c3b52bdf690538eb0ab369f07645db672022058f7b0948c83f7c9285d21176d3c1283d3e67242c56748e00ad30775041f619e012103a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0"
      },
      "prevout": {
        "generated": false,
        "height": 434036,
        "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": "7004947ed089018d2e959dcf70a2d4e19e307beb99b1f31859716549ea95f693",
      "vout": 53,
      "scriptSig": {
        "asm": "304402204aa2d04d012d0ddb30b8675aed17581d193004ebad8af94005d601a989619a390220247b23f801d2375adbff4fc3fa6bf4f5df8f6e8aa5e4561d7ff606eb3832bc8a[ALL] 03a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0",
        "hex": "47304402204aa2d04d012d0ddb30b8675aed17581d193004ebad8af94005d601a989619a390220247b23f801d2375adbff4fc3fa6bf4f5df8f6e8aa5e4561d7ff606eb3832bc8a012103a6491d9520d7b32bfaceba2355f1b542666f9acaaccc6c851576fc47a5a3b8d0"
      },
      "prevout": {
        "generated": false,
        "height": 434036,
        "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 0c10c7baad92e925a6b07971b61bc0b716b6d542 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(126oDDByvfE6fZpXGnQDFHyw9aEX7mXbho)#rk6sn9yg",
        "hex": "76a9140c10c7baad92e925a6b07971b61bc0b716b6d54288ac",
        "address": "126oDDByvfE6fZpXGnQDFHyw9aEX7mXbho",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00003000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 a19f400a27b94e694fe567ae82954f83ee691d62 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1FjaZnD3yiMK8PK5VhvtMNyjHcvvhFp3T4)#y4n8lhmg",
        "hex": "76a914a19f400a27b94e694fe567ae82954f83ee691d6288ac",
        "address": "1FjaZnD3yiMK8PK5VhvtMNyjHcvvhFp3T4",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00003000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 914ed40ed6950ae2338f0eefb54cba97042e48b2 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1EFKQuWPLDi4sMUuUetxexVDXnpHWZesqJ)#xq33ee3s",
        "hex": "76a914914ed40ed6950ae2338f0eefb54cba97042e48b288ac",
        "address": "1EFKQuWPLDi4sMUuUetxexVDXnpHWZesqJ",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 3,
      "scriptPubKey": {
        "asm": "OP_RETURN 4153435249424553504f4f4c30315049454345",
        "desc": "raw(6a134153435249424553504f4f4c30315049454345)#lduysz04",
        "hex": "6a134153435249424553504f4f4c30315049454345",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00030000",
  "hex": "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"
}