Transaction a528c6765e9d1aa4eb6ac5df3b8f0e5133255cab642280139f65ddbf5765dab1

Block #893095

2025-04-19 11:09:28 +0000 UTC (~1 month, 26 days ago)

BTC Burned: 0 BTC

Inputs

bc1qrlhek9ra64ygm4dh2z4vfulq35qccjhvqf3jxr

0 1fef9b147dd5488dd5b750aac4f3e08d018c4aec witness_v0_keyhash

Outputs

bc1pw2ywx4y6lw0ms097s9qnxjyg8dky4lsf8gnt3m2cgy6hrczw3kuqvfrhuz

1 7288e3549afb9fb83cbe81413348883b6c4afe093a26b8ed58413571e04e8db8 witness_v1_taproot

6a5d0eff7f818cec82d08bc0a882b9d715

OP_RETURN 13 ff7f818cec82d08bc0a882b9d715 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": "a528c6765e9d1aa4eb6ac5df3b8f0e5133255cab642280139f65ddbf5765dab1",
  "hash": "b5bf2c6ddc280ab3fddb7f73bdcec64c7bc2e55132dbe7748c312e171099b24d",
  "version": 2,
  "size": 230,
  "vsize": 148,
  "weight": 590,
  "locktime": 0,
  "vin": [
    {
      "txid": "fc58ea8cf43a2dfc0e16474864d8b8b2cad60e408a0d175b55a5762bd8cb5d90",
      "vout": 10,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100b6fc4bafc6f22f589fc0bd5564c502d0c78f9794da9d73d4b11cd97b19798c9602206e82745034f5411969c175417a67fdc296b206b52618d9ac03f8cd5847bc780901",
        "031b3e17bfb5a240f6125980a57740f1894b2694d140cc51df1433535632dbc008"
      ],
      "prevout": {
        "generated": false,
        "height": 893095,
        "value": "0.00001041",
        "scriptPubKey": {
          "asm": "0 1fef9b147dd5488dd5b750aac4f3e08d018c4aec",
          "desc": "addr(bc1qrlhek9ra64ygm4dh2z4vfulq35qccjhvqf3jxr)#njkfuafl",
          "hex": "00141fef9b147dd5488dd5b750aac4f3e08d018c4aec",
          "address": "bc1qrlhek9ra64ygm4dh2z4vfulq35qccjhvqf3jxr",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 7288e3549afb9fb83cbe81413348883b6c4afe093a26b8ed58413571e04e8db8",
        "desc": "rawtr(7288e3549afb9fb83cbe81413348883b6c4afe093a26b8ed58413571e04e8db8)#p4wyh5ca",
        "hex": "51207288e3549afb9fb83cbe81413348883b6c4afe093a26b8ed58413571e04e8db8",
        "address": "bc1pw2ywx4y6lw0ms097s9qnxjyg8dky4lsf8gnt3m2cgy6hrczw3kuqvfrhuz",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f818cec82d08bc0a882b9d715",
        "desc": "raw(6a5d0eff7f818cec82d08bc0a882b9d715)#munqmq6v",
        "hex": "6a5d0eff7f818cec82d08bc0a882b9d715",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000495",
  "hex": "02000000000101905dcbd82b76a5555b170d8a400ed6cab2b8d8644847160efc2d3af48cea58fc0a00000000ffffffff0222020000000000002251207288e3549afb9fb83cbe81413348883b6c4afe093a26b8ed58413571e04e8db80000000000000000116a5d0eff7f818cec82d08bc0a882b9d71502483045022100b6fc4bafc6f22f589fc0bd5564c502d0c78f9794da9d73d4b11cd97b19798c9602206e82745034f5411969c175417a67fdc296b206b52618d9ac03f8cd5847bc78090121031b3e17bfb5a240f6125980a57740f1894b2694d140cc51df1433535632dbc00800000000"
}