Transaction 77b2bb4bd31880f323769d762e840e75d62ddc34e28cfe02d72e70739d6b3e59

Block #892526

2025-04-15 09:46:29 +0000 UTC (~1 month, 21 hours ago)

BTC Burned: 0 BTC

Inputs

bc1q443ez6zcyktjv9jllevdssgd74xq2htesv23da

0 ad63916858259726165ffe58d8410df54c055d79 witness_v0_keyhash

Outputs

bc1pr4cyhxv8uxdaw4pxxyh02zzlsrfhf9063yja4zlt68sk9zzyzjpsu3as56

1 1d704b9987e19bd75426312ef5085f80d37495fa8925da8bebd1e16288441483 witness_v1_taproot

6a5d0eff7f818cec82d08bc0a882cdd215

OP_RETURN 13 ff7f818cec82d08bc0a882cdd215 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": "77b2bb4bd31880f323769d762e840e75d62ddc34e28cfe02d72e70739d6b3e59",
  "hash": "4733a00e711e1423287fb71ec77b8739f6504fceef34b54d531aece9dcaf8fca",
  "version": 2,
  "size": 229,
  "vsize": 148,
  "weight": 589,
  "locktime": 0,
  "vin": [
    {
      "txid": "106b59e50b790ca40ceae40dd97dba19dbfb67d15b82ce2910bb1ad196eddcdd",
      "vout": 22,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402201e05ac4a54bf35fa71d300b56490308c6cd95e99f7616d737dae0179cf4c7dd0022066540ce6c989a711cf75cfc17b77fb3784a6c09d10865edfffb02546ac19150601",
        "0320638ab2450a88c3af9622ce44f83556533d655d76546d7beed0e778ba0e49c0"
      ],
      "prevout": {
        "generated": false,
        "height": 892526,
        "value": "0.00000630",
        "scriptPubKey": {
          "asm": "0 ad63916858259726165ffe58d8410df54c055d79",
          "desc": "addr(bc1q443ez6zcyktjv9jllevdssgd74xq2htesv23da)#t7hwlv2l",
          "hex": "0014ad63916858259726165ffe58d8410df54c055d79",
          "address": "bc1q443ez6zcyktjv9jllevdssgd74xq2htesv23da",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000330",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 1d704b9987e19bd75426312ef5085f80d37495fa8925da8bebd1e16288441483",
        "desc": "rawtr(1d704b9987e19bd75426312ef5085f80d37495fa8925da8bebd1e16288441483)#dcl4er7v",
        "hex": "51201d704b9987e19bd75426312ef5085f80d37495fa8925da8bebd1e16288441483",
        "address": "bc1pr4cyhxv8uxdaw4pxxyh02zzlsrfhf9063yja4zlt68sk9zzyzjpsu3as56",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f818cec82d08bc0a882cdd215",
        "desc": "raw(6a5d0eff7f818cec82d08bc0a882cdd215)#39sgd9cm",
        "hex": "6a5d0eff7f818cec82d08bc0a882cdd215",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000300",
  "hex": "02000000000101dddced96d11abb1029ce825bd167fbdb19ba7dd90de4ea0ca40c790be5596b101600000000fdffffff024a010000000000002251201d704b9987e19bd75426312ef5085f80d37495fa8925da8bebd1e162884414830000000000000000116a5d0eff7f818cec82d08bc0a882cdd2150247304402201e05ac4a54bf35fa71d300b56490308c6cd95e99f7616d737dae0179cf4c7dd0022066540ce6c989a711cf75cfc17b77fb3784a6c09d10865edfffb02546ac19150601210320638ab2450a88c3af9622ce44f83556533d655d76546d7beed0e778ba0e49c000000000"
}