Transaction 736ef0a70a014a1707b69082d7c750a3875fb6abd5240d040503bcc42ca2e29c

Block #938737

2026-02-28 16:12:08 +0000 UTC (~3 months, 16 days ago)

BTC Burned: 0 BTC

Inputs

bc1qe4x8k8m5gwwhvn005tmsyj65ks83s9psmu9nrk

0 cd4c7b1f74439d764defa2f7024b54b40f181430 witness_v0_keyhash

Outputs

bc1qe4x8k8m5gwwhvn005tmsyj65ks83s9psmu9nrk

0 cd4c7b1f74439d764defa2f7024b54b40f181430 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": "736ef0a70a014a1707b69082d7c750a3875fb6abd5240d040503bcc42ca2e29c",
  "hash": "3e5798f96821d86920f90215f2f8186c1b3cc80ed4fbdb87096c0a77ee1d9bc4",
  "version": 2,
  "size": 221,
  "vsize": 140,
  "weight": 557,
  "locktime": 0,
  "vin": [
    {
      "txid": "d91bf7b1e4a5838f510319decf750bb437bf55da8869b93b7c79e044de08ebb9",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402200f643415eb9a230ddc4f3f78e52340aa9524442d7ff847d0f0b4868538eaff9902202a65f85455dc6ee9b5e64d36fde17732ed7d0aaca2bb920459eec3d4a4a143bb01",
        "03c7d23ca7af73581848aa6b078e15055c68dca3c2578b667725b19263a4cba36a"
      ],
      "prevout": {
        "generated": false,
        "height": 938721,
        "value": "0.00036999",
        "scriptPubKey": {
          "asm": "0 cd4c7b1f74439d764defa2f7024b54b40f181430",
          "desc": "addr(bc1qe4x8k8m5gwwhvn005tmsyj65ks83s9psmu9nrk)#qh4fkc6g",
          "hex": "0014cd4c7b1f74439d764defa2f7024b54b40f181430",
          "address": "bc1qe4x8k8m5gwwhvn005tmsyj65ks83s9psmu9nrk",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00036852",
      "n": 0,
      "scriptPubKey": {
        "asm": "0 cd4c7b1f74439d764defa2f7024b54b40f181430",
        "desc": "addr(bc1qe4x8k8m5gwwhvn005tmsyj65ks83s9psmu9nrk)#qh4fkc6g",
        "hex": "0014cd4c7b1f74439d764defa2f7024b54b40f181430",
        "address": "bc1qe4x8k8m5gwwhvn005tmsyj65ks83s9psmu9nrk",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14011400ff7f818cec82d08bc0a88281d215",
        "desc": "raw(6a5d1214011400ff7f818cec82d08bc0a88281d215)#m23tpl3l",
        "hex": "6a5d1214011400ff7f818cec82d08bc0a88281d215",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000147",
  "hex": "02000000000101b9eb08de44e0797c3bb96988da55bf37b40b75cfde1903518f83a5e4b1f71bd90000000000fdffffff02f48f000000000000160014cd4c7b1f74439d764defa2f7024b54b40f1814300000000000000000156a5d1214011400ff7f818cec82d08bc0a88281d2150247304402200f643415eb9a230ddc4f3f78e52340aa9524442d7ff847d0f0b4868538eaff9902202a65f85455dc6ee9b5e64d36fde17732ed7d0aaca2bb920459eec3d4a4a143bb012103c7d23ca7af73581848aa6b078e15055c68dca3c2578b667725b19263a4cba36a00000000"
}