Transaction fcf2b81d8ad9a5f3b5980fe1a2f0e28d25e16c2f49a1636580f3290dae201e30

Block #850391

2024-07-02 14:13:19 +0000 UTC (~2 days, 13 hours ago)

BTC Burned: 0 BTC

Inputs

bc1q5u08q0jlp957pt7fq7dpdv4jkcv9nhw907ncvl

0 a71e703e5f0969e0afc9079a16b2b2b61859ddc5 witness_v0_keyhash

Outputs

6a5d0714b6e73314de06

OP_RETURN 13 14b6e73314de06 nulldata

bc1q5u08q0jlp957pt7fq7dpdv4jkcv9nhw907ncvl

0 a71e703e5f0969e0afc9079a16b2b2b61859ddc5 witness_v0_keyhash

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": "fcf2b81d8ad9a5f3b5980fe1a2f0e28d25e16c2f49a1636580f3290dae201e30",
  "hash": "415374ed2548c7c518b6e5a8aa51e9915810690eeef7c54215b352ebbbe831b2",
  "version": 2,
  "size": 210,
  "vsize": 129,
  "weight": 513,
  "locktime": 0,
  "vin": [
    {
      "txid": "d0062b7ef1e72c2a7d9ec49734c20fc29203959a1af180a22470c5210396f5c4",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "30440220127916379f627cee186f7894a9250af713e9e2c47f6b95ca08df09516007b0db022067a3b9f217b7cb870313bfb3d70b3da259dcd5ee43b3e43bf00b6a0d98de7e9501",
        "0244c51a0a8c4d845a7112479bdbdd293928ce5d2ea8699cf977b7c0e0371c551e"
      ],
      "prevout": {
        "generated": false,
        "height": 850391,
        "value": "0.00015981",
        "scriptPubKey": {
          "asm": "0 a71e703e5f0969e0afc9079a16b2b2b61859ddc5",
          "desc": "addr(bc1q5u08q0jlp957pt7fq7dpdv4jkcv9nhw907ncvl)#8kafyyk4",
          "hex": "0014a71e703e5f0969e0afc9079a16b2b2b61859ddc5",
          "address": "bc1q5u08q0jlp957pt7fq7dpdv4jkcv9nhw907ncvl",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 0
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14b6e73314de06",
        "desc": "raw(6a5d0714b6e73314de06)#lmrkm03k",
        "hex": "6a5d0714b6e73314de06",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00015078",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 a71e703e5f0969e0afc9079a16b2b2b61859ddc5",
        "desc": "addr(bc1q5u08q0jlp957pt7fq7dpdv4jkcv9nhw907ncvl)#8kafyyk4",
        "hex": "0014a71e703e5f0969e0afc9079a16b2b2b61859ddc5",
        "address": "bc1q5u08q0jlp957pt7fq7dpdv4jkcv9nhw907ncvl",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00000903",
  "hex": "02000000000101c4f5960321c57024a280f11a9a950392c20fc23497c49e7d2a2ce7f17e2b06d00100000000000000000200000000000000000a6a5d0714b6e73314de06e63a000000000000160014a71e703e5f0969e0afc9079a16b2b2b61859ddc5024730440220127916379f627cee186f7894a9250af713e9e2c47f6b95ca08df09516007b0db022067a3b9f217b7cb870313bfb3d70b3da259dcd5ee43b3e43bf00b6a0d98de7e9501210244c51a0a8c4d845a7112479bdbdd293928ce5d2ea8699cf977b7c0e0371c551e00000000"
}