Transaction 507876abc6cff234f657598cd936dfca05c4db9c142c90620e276efebe4b6872

Block #938844

2026-03-01 08:48:57 +0000 UTC (~9 days, 15 hours ago)

BTC Burned: 0 BTC

Inputs

bc1qn0kx934lu7d73gghfk97rg9vz009pdrxslk5yc

0 9bec62c6bfe79be8a1174d8be1a0ac13de50b466 witness_v0_keyhash

Outputs

1KT3zCYUrmQxjcveUNs1Rs7WcXDcPQZ4av

OP_DUP OP_HASH160 ca5f92656fbe1821cab58c0a7e3e36c64cfc6d7b OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

6a42307866323664653831343966623965326236373134343837303461343664383066343663646534386339333264313265363837313832653634353031396535333431

OP_RETURN 307866323664653831343966623965326236373134343837303461343664383066343663646534386339333264313265363837313832653634353031396535333431 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": "507876abc6cff234f657598cd936dfca05c4db9c142c90620e276efebe4b6872",
  "hash": "49c32654ee8fec4bd388f8c3d16538abc86a57cd55cca76206beaa804f12d52a",
  "version": 2,
  "size": 271,
  "vsize": 190,
  "weight": 757,
  "locktime": 0,
  "vin": [
    {
      "txid": "413455804522fdbf69d795298452f94043ef6b2aeb672eb2fa06b96cae2f0299",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "30440220762769ac86466753a6113b345e7acf6e9278b21cdae1c5398e1834f5fcb115ad022013e4563c3eb4c7abeacfa7281e9e1f550062166fbb16d8ff67b561eb0dd4914101",
        "03b51858ac39b4740771a38b7e122a162f720f90d11cc328b1288cd2240eb7e233"
      ],
      "prevout": {
        "generated": false,
        "height": 938842,
        "value": "0.00033401",
        "scriptPubKey": {
          "asm": "0 9bec62c6bfe79be8a1174d8be1a0ac13de50b466",
          "desc": "addr(bc1qn0kx934lu7d73gghfk97rg9vz009pdrxslk5yc)#0qpl2j47",
          "hex": "00149bec62c6bfe79be8a1174d8be1a0ac13de50b466",
          "address": "bc1qn0kx934lu7d73gghfk97rg9vz009pdrxslk5yc",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00033128",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 ca5f92656fbe1821cab58c0a7e3e36c64cfc6d7b OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1KT3zCYUrmQxjcveUNs1Rs7WcXDcPQZ4av)#jp4282z3",
        "hex": "76a914ca5f92656fbe1821cab58c0a7e3e36c64cfc6d7b88ac",
        "address": "1KT3zCYUrmQxjcveUNs1Rs7WcXDcPQZ4av",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 307866323664653831343966623965326236373134343837303461343664383066343663646534386339333264313265363837313832653634353031396535333431",
        "desc": "raw(6a42307866323664653831343966623965326236373134343837303461343664383066343663646534386339333264313265363837313832653634353031396535333431)#crarewen",
        "hex": "6a42307866323664653831343966623965326236373134343837303461343664383066343663646534386339333264313265363837313832653634353031396535333431",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000273",
  "hex": "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"
}