Transaction fcb764e6b35a80493b5e9213b549c250255c9f1ad1dd7c62d3a4a5d8b28382f0

Block #931716

2026-01-10 13:44:20 +0000 UTC (~11 days, 5 hours ago)

BTC Burned: 0 BTC

Inputs

bc1q7t8lhxur645euz5eantzqftx3yp9yrtua2jwaa

0 f2cffb9b83d5699e0a99ecd62025668902520d7c witness_v0_keyhash

Outputs

bc1q7t8lhxur645euz5eantzqftx3yp9yrtua2jwaa

0 f2cffb9b83d5699e0a99ecd62025668902520d7c 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": "fcb764e6b35a80493b5e9213b549c250255c9f1ad1dd7c62d3a4a5d8b28382f0",
  "hash": "87a1d943fe478e8b14870b3f4c03f16ee2b1b6bb455097c9216c38c0b1e5de71",
  "version": 2,
  "size": 221,
  "vsize": 140,
  "weight": 557,
  "locktime": 0,
  "vin": [
    {
      "txid": "12afc1913fe5937b28d9e166fad0c029d0aaf9e25db4ab4822a18785fdbf5c15",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402206ddbba63d05ace15c4bc85774f5f63f80209d80711d3237985ec719fc48c50360220018107e617870bf329e553e9ac5f3dceb785a4b1865396514e69f7d380d660e101",
        "03aecb885c2600b6d0559afa8bfd076059c32e008b259ed9dc216863c9d060b7ab"
      ],
      "prevout": {
        "generated": false,
        "height": 931716,
        "value": "0.01339572",
        "scriptPubKey": {
          "asm": "0 f2cffb9b83d5699e0a99ecd62025668902520d7c",
          "desc": "addr(bc1q7t8lhxur645euz5eantzqftx3yp9yrtua2jwaa)#n2h54zs2",
          "hex": "0014f2cffb9b83d5699e0a99ecd62025668902520d7c",
          "address": "bc1q7t8lhxur645euz5eantzqftx3yp9yrtua2jwaa",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.01339429",
      "n": 0,
      "scriptPubKey": {
        "asm": "0 f2cffb9b83d5699e0a99ecd62025668902520d7c",
        "desc": "addr(bc1q7t8lhxur645euz5eantzqftx3yp9yrtua2jwaa)#n2h54zs2",
        "hex": "0014f2cffb9b83d5699e0a99ecd62025668902520d7c",
        "address": "bc1q7t8lhxur645euz5eantzqftx3yp9yrtua2jwaa",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14011400ff7f818cec82d08bc0a88281d215",
        "desc": "raw(6a5d1214011400ff7f818cec82d08bc0a88281d215)#m23tpl3l",
        "hex": "6a5d1214011400ff7f818cec82d08bc0a88281d215",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000143",
  "hex": "02000000000101155cbffd8587a12248abb45de2f9aad029c0d0fa66e1d9287b93e53f91c1af120000000000fdffffff022570140000000000160014f2cffb9b83d5699e0a99ecd62025668902520d7c0000000000000000156a5d1214011400ff7f818cec82d08bc0a88281d2150247304402206ddbba63d05ace15c4bc85774f5f63f80209d80711d3237985ec719fc48c50360220018107e617870bf329e553e9ac5f3dceb785a4b1865396514e69f7d380d660e1012103aecb885c2600b6d0559afa8bfd076059c32e008b259ed9dc216863c9d060b7ab00000000"
}