Transaction 4fb72afa3f129c47b860d2915cd054e6e473877914d18bc87ff7396ddc588134

Block #926153

2025-12-02 15:37:12 +0000 UTC (~12 days, 13 hours ago)

BTC Burned: 0 BTC

Inputs

bc1q7y9g8j8kqemmshn6etk93tv5z8uxd2qt69np00

0 f10a83c8f60677b85e7acaec58ad9411f866a80b witness_v0_keyhash

Outputs

bc1q7y9g8j8kqemmshn6etk93tv5z8uxd2qt69np00

0 f10a83c8f60677b85e7acaec58ad9411f866a80b witness_v0_keyhash

6a5d1214011400ff7f818cec82d08bc0a88281d215

OP_RETURN 13 14011400ff7f818cec82d08bc0a88281d215 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.

View revision history

Raw Transaction

{
  "txid": "4fb72afa3f129c47b860d2915cd054e6e473877914d18bc87ff7396ddc588134",
  "hash": "0c5c4319f0c5894b8a92b1157c0612f01e2ec4d6be9ccb29f8b83e6fabeae745",
  "version": 2,
  "size": 221,
  "vsize": 140,
  "weight": 557,
  "locktime": 0,
  "vin": [
    {
      "txid": "a86fa7ec3d3b9b9e3d19291b9982e32cd4e1229e7f4d0f1e8311e653c414bada",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402206f079df4705501535155901c9ea52485c0c55952dcf659fa73b969eb7efdac0902205a0b18db0a12ffc6d08ef18569c92777d3729c60599aef5a989ae5db6e95087f01",
        "033c6383e4273921543ee0877f78f5080b89820bb728ede1feea129f49c3dacc6a"
      ],
      "prevout": {
        "generated": false,
        "height": 926153,
        "value": "0.00737133",
        "scriptPubKey": {
          "asm": "0 f10a83c8f60677b85e7acaec58ad9411f866a80b",
          "desc": "addr(bc1q7y9g8j8kqemmshn6etk93tv5z8uxd2qt69np00)#5lvc3v9n",
          "hex": "0014f10a83c8f60677b85e7acaec58ad9411f866a80b",
          "address": "bc1q7y9g8j8kqemmshn6etk93tv5z8uxd2qt69np00",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00736979",
      "n": 0,
      "scriptPubKey": {
        "asm": "0 f10a83c8f60677b85e7acaec58ad9411f866a80b",
        "desc": "addr(bc1q7y9g8j8kqemmshn6etk93tv5z8uxd2qt69np00)#5lvc3v9n",
        "hex": "0014f10a83c8f60677b85e7acaec58ad9411f866a80b",
        "address": "bc1q7y9g8j8kqemmshn6etk93tv5z8uxd2qt69np00",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14011400ff7f818cec82d08bc0a88281d215",
        "desc": "raw(6a5d1214011400ff7f818cec82d08bc0a88281d215)#m23tpl3l",
        "hex": "6a5d1214011400ff7f818cec82d08bc0a88281d215",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000154",
  "hex": "02000000000101daba14c453e611831e0f4d7f9e22e1d42ce382991b29193d9e9b3b3deca76fa80000000000fdffffff02d33e0b0000000000160014f10a83c8f60677b85e7acaec58ad9411f866a80b0000000000000000156a5d1214011400ff7f818cec82d08bc0a88281d2150247304402206f079df4705501535155901c9ea52485c0c55952dcf659fa73b969eb7efdac0902205a0b18db0a12ffc6d08ef18569c92777d3729c60599aef5a989ae5db6e95087f0121033c6383e4273921543ee0877f78f5080b89820bb728ede1feea129f49c3dacc6a00000000"
}