Transaction ef66122e709b8438fbcfac02ecbb2bf62a88258df64919f144889746a9522ea5

Block #600729

2019-10-23 16:25:54 +0000 UTC (~4 years, 9 months ago)

BTC Burned: 0 BTC


Inputs
1Hao4xwEj4xThuGmyLTByLrEqpZ62L9E64
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 b5e631f8d08841205dc1734bfdc88dd7bc4f3a05 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1CzzofNhaJ4ZRG9NaNTafKU4VgLk8LMS52
0.00007 BTC
now $4.05
0.00007 BTC
OP_DUP OP_HASH160 83a158a1d0e1daeb8e789f5c4ebadccd19de4100 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
6a146f6d6e69000000000000001f00000005d21dba00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni�������������
OP_RETURN 6f6d6e69000000000000001f00000005d21dba00 nulldata
1AU2QjhBeiVDcpFhEtNqovvKyqvbSw7TBZ
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 67d58a160cf9c88ee0a74e4a1ee7aaa3fb65710a 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": "ef66122e709b8438fbcfac02ecbb2bf62a88258df64919f144889746a9522ea5",
  "hash": "ef66122e709b8438fbcfac02ecbb2bf62a88258df64919f144889746a9522ea5",
  "version": 1,
  "size": 369,
  "vsize": 369,
  "weight": 1476,
  "locktime": 0,
  "vin": [
    {
      "txid": "7e9d93e2dbd00c3834e4446c8462902f4b33eafb5b39af99bcdfe62824966241",
      "vout": 2,
      "scriptSig": {
        "asm": "304402201ef29411d73056af7047ada0e859170245f384422c491b4e9beba21e8ef3201002207d1e8bb0a038cdcb38d1f33e584b26980dd9ae147cbc14a462aab48aba333e1c[ALL] 03870bd089ee0e27a7ac86110762815db285ea7f5aa27d9c8a1458b1b6da5c3741",
        "hex": "47304402201ef29411d73056af7047ada0e859170245f384422c491b4e9beba21e8ef3201002207d1e8bb0a038cdcb38d1f33e584b26980dd9ae147cbc14a462aab48aba333e1c012103870bd089ee0e27a7ac86110762815db285ea7f5aa27d9c8a1458b1b6da5c3741"
      },
      "prevout": {
        "generated": false,
        "height": 600708,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 b5e631f8d08841205dc1734bfdc88dd7bc4f3a05 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1Hao4xwEj4xThuGmyLTByLrEqpZ62L9E64)#qywxgew4",
          "hex": "76a914b5e631f8d08841205dc1734bfdc88dd7bc4f3a0588ac",
          "address": "1Hao4xwEj4xThuGmyLTByLrEqpZ62L9E64",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "c33f063e76ca5318bf439b67001d5726ba74026748f26ec480361bc1bd0e6035",
      "vout": 70,
      "scriptSig": {
        "asm": "304402205380b87d7fc8d2dc7c1fcdfcd095439d465b824fdde9f05d221a42ac03dea3cf02205f63b2e48524354c4d4d710a60319621808a94901b4e0ddacfc4ca83d8da3a1f[ALL] 021f9b6f114036368c712ede6541e054be5c802e558598c7f27f0f1f9214b8779f",
        "hex": "47304402205380b87d7fc8d2dc7c1fcdfcd095439d465b824fdde9f05d221a42ac03dea3cf02205f63b2e48524354c4d4d710a60319621808a94901b4e0ddacfc4ca83d8da3a1f0121021f9b6f114036368c712ede6541e054be5c802e558598c7f27f0f1f9214b8779f"
      },
      "prevout": {
        "generated": false,
        "height": 598847,
        "value": "0.00007000",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 83a158a1d0e1daeb8e789f5c4ebadccd19de4100 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1CzzofNhaJ4ZRG9NaNTafKU4VgLk8LMS52)#l68xg5na",
          "hex": "76a91483a158a1d0e1daeb8e789f5c4ebadccd19de410088ac",
          "address": "1CzzofNhaJ4ZRG9NaNTafKU4VgLk8LMS52",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f00000005d21dba00",
        "desc": "raw(6a146f6d6e69000000000000001f00000005d21dba00)#t0743cvh",
        "hex": "6a146f6d6e69000000000000001f00000005d21dba00",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 67d58a160cf9c88ee0a74e4a1ee7aaa3fb65710a OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1AU2QjhBeiVDcpFhEtNqovvKyqvbSw7TBZ)#mfra0sdf",
        "hex": "76a91467d58a160cf9c88ee0a74e4a1ee7aaa3fb65710a88ac",
        "address": "1AU2QjhBeiVDcpFhEtNqovvKyqvbSw7TBZ",
        "type": "pubkeyhash"
      }
    }
  ],
  "fee": "0.00007000",
  "hex": "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"
}