Transaction a8cafb7e65dba337958cd1afc6d860ef7ea21f371b9601add1bc6dd1b0aa65d6

Block #514740

2018-03-23 00:14:01 +0000 UTC (~6 years, 4 months ago)

BTC Burned: 0 BTC


Inputs
16bUGjvunVp7LqygLHrTvHyvbvfeuRCWAh
0.10082159 BTC
now $5,830.57
0.10082159 BTC
OP_DUP OP_HASH160 3d5d896021734204e05378a29c393251fca8fdd7 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
16bUGjvunVp7LqygLHrTvHyvbvfeuRCWAh
0.0000273 BTC
now $1.58
0.0000273 BTC
OP_DUP OP_HASH160 3d5d896021734204e05378a29c393251fca8fdd7 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
16bUGjvunVp7LqygLHrTvHyvbvfeuRCWAh
0.10004343 BTC
now $5,785.57
0.10004343 BTC
OP_DUP OP_HASH160 3d5d896021734204e05378a29c393251fca8fdd7 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1NVENuQPr7W8xow2r45GxysrNDtDAgMvG2
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 ebb1749ac32503d6f3c0104c2d47c40e6769cab1 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000000250785d00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������Px]�
OP_RETURN 6f6d6e69000000000000001f0000000250785d00 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": "a8cafb7e65dba337958cd1afc6d860ef7ea21f371b9601add1bc6dd1b0aa65d6",
  "hash": "a8cafb7e65dba337958cd1afc6d860ef7ea21f371b9601add1bc6dd1b0aa65d6",
  "version": 1,
  "size": 404,
  "vsize": 404,
  "weight": 1616,
  "locktime": 0,
  "vin": [
    {
      "txid": "fffbc71bf5dfb30eb8611cb78a49ffe37471a15341b067637c5970870ba8cb36",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100a029e2a86fd90735fc4a47834e12fb4d709b22d936e5b81d736d8cff105094870220658919a8541ef024374eb2099e262da7216a9db9ba53d404bf9c8fa63c23804c[ALL] 03486fea7a6ac64066aad0880cdef75a12efb8ef02a17201aa5e09388afaa6c3bb",
        "hex": "483045022100a029e2a86fd90735fc4a47834e12fb4d709b22d936e5b81d736d8cff105094870220658919a8541ef024374eb2099e262da7216a9db9ba53d404bf9c8fa63c23804c012103486fea7a6ac64066aad0880cdef75a12efb8ef02a17201aa5e09388afaa6c3bb"
      },
      "prevout": {
        "generated": false,
        "height": 514726,
        "value": "0.10082159",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 3d5d896021734204e05378a29c393251fca8fdd7 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(16bUGjvunVp7LqygLHrTvHyvbvfeuRCWAh)#025w46zs",
          "hex": "76a9143d5d896021734204e05378a29c393251fca8fdd788ac",
          "address": "16bUGjvunVp7LqygLHrTvHyvbvfeuRCWAh",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "856258936a34e894d09251b9ef99373490d3c75d79b0fc6ab0975ba16da8219a",
      "vout": 1,
      "scriptSig": {
        "asm": "30440220522e4d2d4aa1e68aedf2f7425a03d58f244dc95a42144c95a468266d2d86f03d022009ff0ee8473425063072745a9ff44c1201faf6943eb0c52448d51cbef5c4e86e[ALL] 03486fea7a6ac64066aad0880cdef75a12efb8ef02a17201aa5e09388afaa6c3bb",
        "hex": "4730440220522e4d2d4aa1e68aedf2f7425a03d58f244dc95a42144c95a468266d2d86f03d022009ff0ee8473425063072745a9ff44c1201faf6943eb0c52448d51cbef5c4e86e012103486fea7a6ac64066aad0880cdef75a12efb8ef02a17201aa5e09388afaa6c3bb"
      },
      "prevout": {
        "generated": false,
        "height": 484802,
        "value": "0.00002730",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 3d5d896021734204e05378a29c393251fca8fdd7 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(16bUGjvunVp7LqygLHrTvHyvbvfeuRCWAh)#025w46zs",
          "hex": "76a9143d5d896021734204e05378a29c393251fca8fdd788ac",
          "address": "16bUGjvunVp7LqygLHrTvHyvbvfeuRCWAh",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.10004343",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 3d5d896021734204e05378a29c393251fca8fdd7 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(16bUGjvunVp7LqygLHrTvHyvbvfeuRCWAh)#025w46zs",
        "hex": "76a9143d5d896021734204e05378a29c393251fca8fdd788ac",
        "address": "16bUGjvunVp7LqygLHrTvHyvbvfeuRCWAh",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 ebb1749ac32503d6f3c0104c2d47c40e6769cab1 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1NVENuQPr7W8xow2r45GxysrNDtDAgMvG2)#xlap4pgu",
        "hex": "76a914ebb1749ac32503d6f3c0104c2d47c40e6769cab188ac",
        "address": "1NVENuQPr7W8xow2r45GxysrNDtDAgMvG2",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000000250785d00",
        "desc": "raw(6a146f6d6e69000000000000001f0000000250785d00)#3kudmazs",
        "hex": "6a146f6d6e69000000000000001f0000000250785d00",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00080000",
  "hex": "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"
}