Transaction b7a7925c4f70afd7127ca1f0d5ca2f8039341394e9a615f530be5865b033e3c3

Block #807737

2023-09-15 03:28:36 +0000 UTC (~9 months, 25 days ago)

BTC Burned: 0 BTC


Inputs
bc1qfhp6r9kk8m8lteygcv7ydd3hkvcsgfqnr8wdqu
4.99985211 BTC
now $289,406.44
4.99985211 BTC
0 4dc3a196d63ecff5e488c33c46b637b331042413 witness_v0_keyhash
bc1qfhp6r9kk8m8lteygcv7ydd3hkvcsgfqnr8wdqu
0.04917386 BTC
now $2,846.33
0.04917386 BTC
0 4dc3a196d63ecff5e488c33c46b637b331042413 witness_v0_keyhash
Outputs
bc1q327hcyw274ppal7vlhc8r666qhqsfp27zz5k50
5 BTC
now $289,415.00
5 BTC
0 8abd7c11caf5421effccfdf071eb5a05c104855e witness_v0_keyhash
6a46535741503a4254432f4254433a74686f7231756b776870676c7537796832673272773868376a7665653272306676306539306e79787636763a3439393030303030302f312f30
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII FSWAP:BTC/BTC:thor1ukwhpglu7yh2g2rw8h7jvee2r0fv0e90nyxv6v:499000000/1/0
OP_RETURN 535741503a4254432f4254433a74686f7231756b776870676c7537796832673272773868376a7665653272306676306539306e79787636763a3439393030303030302f312f30 nulldata
bc1qfhp6r9kk8m8lteygcv7ydd3hkvcsgfqnr8wdqu
0.04894407 BTC
now $2,833.03
0.04894407 BTC
0 4dc3a196d63ecff5e488c33c46b637b331042413 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.

  1. https://en.bitcoin.it/wiki/OP_RETURN
  2. https://stx.is/nakamoto

View revision history
Raw Transaction 
{
  "txid": "b7a7925c4f70afd7127ca1f0d5ca2f8039341394e9a615f530be5865b033e3c3",
  "hash": "94e5979b1177d54469cfc31b32f7d156d499bbdc62ac441aa9bc00d55ce594d4",
  "version": 2,
  "size": 451,
  "vsize": 289,
  "weight": 1156,
  "locktime": 0,
  "vin": [
    {
      "txid": "db40ab73f3c5443ce6e2c6300e57ba2a62e2e4ed726085af2a610cc8816d1cc1",
      "vout": 2,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402204a6aeef551b2660f19359d07bba5b6fb066ac739ab4904a2f580bf31f5eb00b90220579ae9996c3ce421bb556821f6a0ebaa2d8ef485c4242d673068b028dee95d3a01",
        "03103512f06471917bae9297a6af15066c0741d36448b1dd893608e21dc46af637"
      ],
      "prevout": {
        "generated": false,
        "height": 807735,
        "value": "4.99985211",
        "scriptPubKey": {
          "asm": "0 4dc3a196d63ecff5e488c33c46b637b331042413",
          "desc": "addr(bc1qfhp6r9kk8m8lteygcv7ydd3hkvcsgfqnr8wdqu)#qzs8lagf",
          "hex": "00144dc3a196d63ecff5e488c33c46b637b331042413",
          "address": "bc1qfhp6r9kk8m8lteygcv7ydd3hkvcsgfqnr8wdqu",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "582893dc8ab1c3020c4c629607d30aa3eb785f3f8d919cdb74bfa390f87fc52f",
      "vout": 2,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402200e33f12cd5dfa6962fac03b56709237f796fb4da3944f1e539442b7a64c6e91902206d329bd83ad71e2f8112caf302880a3bf58c9c679b1323a6d87a09b3b9d1b9df01",
        "03103512f06471917bae9297a6af15066c0741d36448b1dd893608e21dc46af637"
      ],
      "prevout": {
        "generated": false,
        "height": 807728,
        "value": "0.04917386",
        "scriptPubKey": {
          "asm": "0 4dc3a196d63ecff5e488c33c46b637b331042413",
          "desc": "addr(bc1qfhp6r9kk8m8lteygcv7ydd3hkvcsgfqnr8wdqu)#qzs8lagf",
          "hex": "00144dc3a196d63ecff5e488c33c46b637b331042413",
          "address": "bc1qfhp6r9kk8m8lteygcv7ydd3hkvcsgfqnr8wdqu",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "5.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "0 8abd7c11caf5421effccfdf071eb5a05c104855e",
        "desc": "addr(bc1q327hcyw274ppal7vlhc8r666qhqsfp27zz5k50)#q7nraeuz",
        "hex": "00148abd7c11caf5421effccfdf071eb5a05c104855e",
        "address": "bc1q327hcyw274ppal7vlhc8r666qhqsfp27zz5k50",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 535741503a4254432f4254433a74686f7231756b776870676c7537796832673272773868376a7665653272306676306539306e79787636763a3439393030303030302f312f30",
        "desc": "raw(6a46535741503a4254432f4254433a74686f7231756b776870676c7537796832673272773868376a7665653272306676306539306e79787636763a3439393030303030302f312f30)#u798urxj",
        "hex": "6a46535741503a4254432f4254433a74686f7231756b776870676c7537796832673272773868376a7665653272306676306539306e79787636763a3439393030303030302f312f30",
        "type": "nulldata"
      }
    },
    {
      "value": "0.04894407",
      "n": 2,
      "scriptPubKey": {
        "asm": "0 4dc3a196d63ecff5e488c33c46b637b331042413",
        "desc": "addr(bc1qfhp6r9kk8m8lteygcv7ydd3hkvcsgfqnr8wdqu)#qzs8lagf",
        "hex": "00144dc3a196d63ecff5e488c33c46b637b331042413",
        "address": "bc1qfhp6r9kk8m8lteygcv7ydd3hkvcsgfqnr8wdqu",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00008190",
  "hex": "02000000000102c11c6d81c80c612aaf856072ede4e2622aba570e30c6e2e63c44c5f373ab40db0200000000ffffffff2fc57ff890a3bf74db9c918d3f5f78eba30ad30796624c0c02c3b18adc9328580200000000ffffffff030065cd1d000000001600148abd7c11caf5421effccfdf071eb5a05c104855e0000000000000000486a46535741503a4254432f4254433a74686f7231756b776870676c7537796832673272773868376a7665653272306676306539306e79787636763a3439393030303030302f312f30c7ae4a00000000001600144dc3a196d63ecff5e488c33c46b637b3310424130247304402204a6aeef551b2660f19359d07bba5b6fb066ac739ab4904a2f580bf31f5eb00b90220579ae9996c3ce421bb556821f6a0ebaa2d8ef485c4242d673068b028dee95d3a012103103512f06471917bae9297a6af15066c0741d36448b1dd893608e21dc46af6370247304402200e33f12cd5dfa6962fac03b56709237f796fb4da3944f1e539442b7a64c6e91902206d329bd83ad71e2f8112caf302880a3bf58c9c679b1323a6d87a09b3b9d1b9df012103103512f06471917bae9297a6af15066c0741d36448b1dd893608e21dc46af63700000000"
}