Transaction 21af5620093da7ab9944ce49495c03b70cb93d7c06d6bbfac7b7bfe0b59bf333

Block #892523

2025-04-15 09:30:01 +0000 UTC (~7 days, 18 hours ago)

BTC Burned: 0 BTC

Inputs

bc1qm34yggyy78kvxm7chhsjv0lktju0yse4lzjy5j

0 dc6a442084f1ecc36fd8bde1263ff65cb8f24335 witness_v0_keyhash

Outputs

bc1pmm3nr6czqz8f5na2hzxd9hjq6djufpv7hx9rvtwctqe9axhydvvs4cxam8

1 dee331eb02008e9a4faab88cd2de40d365c4859eb98a362dd858325e9ae46b19 witness_v1_taproot

6a5d0eff7f818cec82d08bc0a88281d215

OP_RETURN 13 ff7f818cec82d08bc0a88281d215 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": "21af5620093da7ab9944ce49495c03b70cb93d7c06d6bbfac7b7bfe0b59bf333",
  "hash": "b6e9425a7276fe5fd116fe65e5abfaf83da66ed6da61bca8c633ae914a3f75f8",
  "version": 2,
  "size": 229,
  "vsize": 148,
  "weight": 589,
  "locktime": 0,
  "vin": [
    {
      "txid": "20499119e4b17a2c6f2b44b1c993a2e3dfdafd26b4b453925455cfc47e1edb0e",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402202080492d63dd73ef6a16b53f8178b86155ffda23ef1c4d31243ed0a4c57d76f102203d5239fa8fef8008439690a73ba06a9a28b95c3853692d7cbe01655e3865bc7701",
        "0203c2c714b385083715b50b028207ac66655534e04c90195f74ced02e0c0694f6"
      ],
      "prevout": {
        "generated": false,
        "height": 892523,
        "value": "0.00001830",
        "scriptPubKey": {
          "asm": "0 dc6a442084f1ecc36fd8bde1263ff65cb8f24335",
          "desc": "addr(bc1qm34yggyy78kvxm7chhsjv0lktju0yse4lzjy5j)#ystqvwl4",
          "hex": "0014dc6a442084f1ecc36fd8bde1263ff65cb8f24335",
          "address": "bc1qm34yggyy78kvxm7chhsjv0lktju0yse4lzjy5j",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000330",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 dee331eb02008e9a4faab88cd2de40d365c4859eb98a362dd858325e9ae46b19",
        "desc": "rawtr(dee331eb02008e9a4faab88cd2de40d365c4859eb98a362dd858325e9ae46b19)#u4w5n47s",
        "hex": "5120dee331eb02008e9a4faab88cd2de40d365c4859eb98a362dd858325e9ae46b19",
        "address": "bc1pmm3nr6czqz8f5na2hzxd9hjq6djufpv7hx9rvtwctqe9axhydvvs4cxam8",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f818cec82d08bc0a88281d215",
        "desc": "raw(6a5d0eff7f818cec82d08bc0a88281d215)#g05e0juy",
        "hex": "6a5d0eff7f818cec82d08bc0a88281d215",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00001500",
  "hex": "020000000001010edb1e7ec4cf55549253b4b426fddadfe3a293c9b1442b6f2c7ab1e4199149200000000000fdffffff024a01000000000000225120dee331eb02008e9a4faab88cd2de40d365c4859eb98a362dd858325e9ae46b190000000000000000116a5d0eff7f818cec82d08bc0a88281d2150247304402202080492d63dd73ef6a16b53f8178b86155ffda23ef1c4d31243ed0a4c57d76f102203d5239fa8fef8008439690a73ba06a9a28b95c3853692d7cbe01655e3865bc7701210203c2c714b385083715b50b028207ac66655534e04c90195f74ced02e0c0694f600000000"
}