Transaction fdfbfa77e146b95e8d9fea1b5006101d4d3169231e502c429b86b5403ec74c79

Block #938818

2026-03-01 04:37:10 +0000 UTC (~3 months, 15 days ago)

BTC Burned: 0 BTC

Inputs

bc1qsj7czeaa5cpueh7drl7n3pjrwglechjl2ywc3e

0 84bd8167bda603ccdfcd1ffd388643723f9c5e5f witness_v0_keyhash

Outputs

bc1qsj7czeaa5cpueh7drl7n3pjrwglechjl2ywc3e

0 84bd8167bda603ccdfcd1ffd388643723f9c5e5f 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": "fdfbfa77e146b95e8d9fea1b5006101d4d3169231e502c429b86b5403ec74c79",
  "hash": "f62dc49144ac90f45c60059b5145a96bc400c0bdc131511b25ad0d4ad7369faa",
  "version": 1,
  "size": 222,
  "vsize": 140,
  "weight": 558,
  "locktime": 0,
  "vin": [
    {
      "txid": "a27ce5a8cbf9dd8fe5886c3eaa8933f5f38db6a4c063fae29df7cf61e6d77c31",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100d1b7e846e9f5c8521aff982264bd0d0379fbb64bf8ce17117ee5aed62115a010022027cdeaf7c7e855abaf3409d14415afbf41c724bf32719a5c82a54b37035ea98a01",
        "0335853cf484adafb09aa33ca214d3581060c078195e399135f4fb05ce2c4315c4"
      ],
      "prevout": {
        "generated": false,
        "height": 938818,
        "value": "0.00172140",
        "scriptPubKey": {
          "asm": "0 84bd8167bda603ccdfcd1ffd388643723f9c5e5f",
          "desc": "addr(bc1qsj7czeaa5cpueh7drl7n3pjrwglechjl2ywc3e)#eyt2v6zh",
          "hex": "001484bd8167bda603ccdfcd1ffd388643723f9c5e5f",
          "address": "bc1qsj7czeaa5cpueh7drl7n3pjrwglechjl2ywc3e",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00172000",
      "n": 0,
      "scriptPubKey": {
        "asm": "0 84bd8167bda603ccdfcd1ffd388643723f9c5e5f",
        "desc": "addr(bc1qsj7czeaa5cpueh7drl7n3pjrwglechjl2ywc3e)#eyt2v6zh",
        "hex": "001484bd8167bda603ccdfcd1ffd388643723f9c5e5f",
        "address": "bc1qsj7czeaa5cpueh7drl7n3pjrwglechjl2ywc3e",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14011400ff7f818cec82d08bc0a88281d215",
        "desc": "raw(6a5d1214011400ff7f818cec82d08bc0a88281d215)#m23tpl3l",
        "hex": "6a5d1214011400ff7f818cec82d08bc0a88281d215",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000140",
  "hex": "01000000000101317cd7e661cff79de2fa63c0a4b68df3f53389aa3e6c88e58fddf9cba8e57ca20000000000ffffffff02e09f02000000000016001484bd8167bda603ccdfcd1ffd388643723f9c5e5f0000000000000000156a5d1214011400ff7f818cec82d08bc0a88281d21502483045022100d1b7e846e9f5c8521aff982264bd0d0379fbb64bf8ce17117ee5aed62115a010022027cdeaf7c7e855abaf3409d14415afbf41c724bf32719a5c82a54b37035ea98a01210335853cf484adafb09aa33ca214d3581060c078195e399135f4fb05ce2c4315c400000000"
}