Transaction cb4a5fa7504026f705f1e6ca8cdf31ddc886ae7fda4c14bef45d0731f0a31db1

Block #810448

2023-10-03 10:08:39 +0000 UTC (~9 months, 7 days ago)

BTC Burned: 0 BTC

Inputs

bc1pydjec7x7623mcdu2canxrxvclj68gwusldhdkr67k8jsk4tjvfkqjrp4tt

1 23659c78ded2a3bc378ac766619998fcb4743b90fb6edb0f5eb1e50b5572626c witness_v1_taproot

Outputs

bc1pngl5mv584dwk3vefuhd2w05g93ayflmzehxxqr0rgjhmrnudv3xq8mg5hx

1 9a3f4db287ab5d68b329e5daa73e882c7a44ff62cdcc600de344afb1cf8d644c witness_v1_taproot

6a0150014d0400050cb50000021000

OP_RETURN 80 77 -889980160 0 0 16 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": "cb4a5fa7504026f705f1e6ca8cdf31ddc886ae7fda4c14bef45d0731f0a31db1",
  "hash": "a65f0664966729486c0a867141f788c1889a226eb747f9feb5b7262c6c27330c",
  "version": 2,
  "size": 186,
  "vsize": 135,
  "weight": 540,
  "locktime": 0,
  "vin": [
    {
      "txid": "ee3cf0039b35f1c9bd7e7d95918e65d2294e3eb70990d2b34f38b31c4760877a",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "95787b50a071687f170b9c6f7a1103cd53bef351d56c6ee793bf975848386397aeb689858486d3a825a8f874c184c4461f214b9625de8a4ea8bca56525eb4040"
      ],
      "prevout": {
        "generated": false,
        "height": 810448,
        "value": "0.00005000",
        "scriptPubKey": {
          "asm": "1 23659c78ded2a3bc378ac766619998fcb4743b90fb6edb0f5eb1e50b5572626c",
          "desc": "rawtr(23659c78ded2a3bc378ac766619998fcb4743b90fb6edb0f5eb1e50b5572626c)#5duhnrrm",
          "hex": "512023659c78ded2a3bc378ac766619998fcb4743b90fb6edb0f5eb1e50b5572626c",
          "address": "bc1pydjec7x7623mcdu2canxrxvclj68gwusldhdkr67k8jsk4tjvfkqjrp4tt",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 9a3f4db287ab5d68b329e5daa73e882c7a44ff62cdcc600de344afb1cf8d644c",
        "desc": "rawtr(9a3f4db287ab5d68b329e5daa73e882c7a44ff62cdcc600de344afb1cf8d644c)#yfqtm8rg",
        "hex": "51209a3f4db287ab5d68b329e5daa73e882c7a44ff62cdcc600de344afb1cf8d644c",
        "address": "bc1pngl5mv584dwk3vefuhd2w05g93ayflmzehxxqr0rgjhmrnudv3xq8mg5hx",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 80 77 -889980160 0 0 16",
        "desc": "raw(6a0150014d0400050cb50000021000)#arp7ttx8",
        "hex": "6a0150014d0400050cb50000021000",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00004454",
  "hex": "020000000001017a8760471cb3384fb3d29009b73e4e29d2658e91957d7ebdc9f1359b03f03cee0000000000fdffffff0222020000000000002251209a3f4db287ab5d68b329e5daa73e882c7a44ff62cdcc600de344afb1cf8d644c00000000000000000f6a0150014d0400050cb50000021000014095787b50a071687f170b9c6f7a1103cd53bef351d56c6ee793bf975848386397aeb689858486d3a825a8f874c184c4461f214b9625de8a4ea8bca56525eb404000000000"
}