Transaction 63b845c196c214137c3f841fea0355e504c4a970362b4c85824293353d52257e

Block #298307

2014-04-29 15:35:40 +0000 UTC (~10 years, 3 months ago)

BTC Burned: 🔥0.005 BTC🔥

Inputs

1KZf7Gg5SWeAZvXgT9cn9564Wo4tPYsQgX

OP_DUP OP_HASH160 cb9f62cc66eb465e9179c756c473417b2e970a8a OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

1PbB8S1tpsvBWnqAExJqdAdUV96vu5gTnX

OP_DUP OP_HASH160 f7c95d4e68341d7278b7fbfbc871465bf54cbea7 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

Outputs

1ChancecoinXXXXXXXXXXXXXXXXXZELUFD

OP_DUP OP_HASH160 805639c18149c375a977300cd0821bbb97315155 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

1KZf7Gg5SWeAZvXgT9cn9564Wo4tPYsQgX

OP_DUP OP_HASH160 cb9f62cc66eb465e9179c756c473417b2e970a8a OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

How did this transaction burn BTC?

Burn Address

Bitcoin addresses are generated by base58 or bech32 encoding the hash of a public key or script, along with a version and checksum.

As the encoding is directly performed on this hash value, it is possible to generate a valid address for which the pre-image public key or script is unknown. This is known as a burn address.

This is commonly done to create a visually distinct address, and to demonstrate some level of “nothing up my sleeve” transparency. The hash values are picked to be values that are improbably to have been generated by chance (due to the immense computational power required to find a pre-image that hashes to a specific value).

While some burn addresses were used in Proof-of-Burn schemes, the majority of burn addresses are simply vanity addresses used to simply burn coins or encode a message into the blockchain.

View revision history

Raw Transaction

{
  "txid": "63b845c196c214137c3f841fea0355e504c4a970362b4c85824293353d52257e",
  "hash": "63b845c196c214137c3f841fea0355e504c4a970362b4c85824293353d52257e",
  "version": 1,
  "size": 437,
  "vsize": 437,
  "weight": 1748,
  "locktime": 0,
  "vin": [
    {
      "txid": "61055d8b868bd3d4f758c97f5275e84d5e14a68443d21aa2d44ee042b4b2c3fb",
      "vout": 0,
      "scriptSig": {
        "asm": "304502210096e49842762166e0582750527f237257117f9231cc0fe92df958d07cbbd98b8b02202fa38707ca380b451caaccb58229d35654ee32ffbd2bd211c36d318e6789072a[ALL] 0436e9dc346e8881fe4ad1b06f46b8cf84aaf31b56ba33e1b9b9e9ce8bcadbcf7234f9666fd938d9d150569175140063ca82ed99eba52fb50ac2b2b34601d86491",
        "hex": "48304502210096e49842762166e0582750527f237257117f9231cc0fe92df958d07cbbd98b8b02202fa38707ca380b451caaccb58229d35654ee32ffbd2bd211c36d318e6789072a01410436e9dc346e8881fe4ad1b06f46b8cf84aaf31b56ba33e1b9b9e9ce8bcadbcf7234f9666fd938d9d150569175140063ca82ed99eba52fb50ac2b2b34601d86491"
      },
      "prevout": {
        "generated": false,
        "height": 297540,
        "value": "0.00020000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 cb9f62cc66eb465e9179c756c473417b2e970a8a OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1KZf7Gg5SWeAZvXgT9cn9564Wo4tPYsQgX)#urs4d3e4",
          "hex": "76a914cb9f62cc66eb465e9179c756c473417b2e970a8a88ac",
          "address": "1KZf7Gg5SWeAZvXgT9cn9564Wo4tPYsQgX",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "61055d8b868bd3d4f758c97f5275e84d5e14a68443d21aa2d44ee042b4b2c3fb",
      "vout": 1,
      "scriptSig": {
        "asm": "30440220367364ec31da4582a94122c1444d93e7dc9936e8e6a3231d8578bc5fcafda070022073f9c79547c6a9466d6397b266c3c562420a7d3cd51a6c5725f37ce5dc8668e7[ALL] 0454b3837d6fc298b9697bc078712238374ca048d4233c250bd7c3e84a40084bf8ca95e93d68e9cacf03db76387dd246c71703eb5a1efa7ac5015394562fd93004",
        "hex": "4730440220367364ec31da4582a94122c1444d93e7dc9936e8e6a3231d8578bc5fcafda070022073f9c79547c6a9466d6397b266c3c562420a7d3cd51a6c5725f37ce5dc8668e701410454b3837d6fc298b9697bc078712238374ca048d4233c250bd7c3e84a40084bf8ca95e93d68e9cacf03db76387dd246c71703eb5a1efa7ac5015394562fd93004"
      },
      "prevout": {
        "generated": false,
        "height": 297540,
        "value": "0.00770000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 f7c95d4e68341d7278b7fbfbc871465bf54cbea7 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1PbB8S1tpsvBWnqAExJqdAdUV96vu5gTnX)#n442tj5e",
          "hex": "76a914f7c95d4e68341d7278b7fbfbc871465bf54cbea788ac",
          "address": "1PbB8S1tpsvBWnqAExJqdAdUV96vu5gTnX",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00500000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 805639c18149c375a977300cd0821bbb97315155 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1ChancecoinXXXXXXXXXXXXXXXXXZELUFD)#zp2k5nlk",
        "hex": "76a914805639c18149c375a977300cd0821bbb9731515588ac",
        "address": "1ChancecoinXXXXXXXXXXXXXXXXXZELUFD",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00280000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 cb9f62cc66eb465e9179c756c473417b2e970a8a OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1KZf7Gg5SWeAZvXgT9cn9564Wo4tPYsQgX)#urs4d3e4",
        "hex": "76a914cb9f62cc66eb465e9179c756c473417b2e970a8a88ac",
        "address": "1KZf7Gg5SWeAZvXgT9cn9564Wo4tPYsQgX",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00010000",
  "hex": "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"
}