Transaction a5a10862f828a37c6ee63628b10121dd6d94586acfbc15458620e8989bffdcd1

Block #934999

2026-02-04 14:24:48 +0000 UTC (~11 days, 3 hours ago)

BTC Burned: 🔥0.00000001 BTC🔥

Inputs

bc1pc92z4a5l30z38zn6ervqy8pvu60v5qsmwvdlcwrz6xxm3fzfl7tqe0k5h3

1 c1542af69f8bc5138a7ac8d8021c2ce69eca021b731bfc3862d18db8a449ff96 witness_v1_taproot

Outputs

6a09425243323050524f47

OP_RETURN 425243323050524f47 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": "a5a10862f828a37c6ee63628b10121dd6d94586acfbc15458620e8989bffdcd1",
  "hash": "42d9fa494b88f071b7e62cb6db4e4a73b7cb5d81274c225a1e77aa74c8f49255",
  "version": 2,
  "size": 139,
  "vsize": 88,
  "weight": 352,
  "locktime": 0,
  "vin": [
    {
      "txid": "8aaadab4cfd833fd7605be576eadd9aa98bb13d9448824080d6f96f7c9a568b0",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "621e610b76ecbdf1bba2e466323e2d036bd9d3c550f158d7628ec2fdc9f11b999a4c51762a930dba7153dc132ce666f2b497c2b1c21cab0f8dc8e3d467f282e3"
      ],
      "prevout": {
        "generated": false,
        "height": 934999,
        "value": "0.00000330",
        "scriptPubKey": {
          "asm": "1 c1542af69f8bc5138a7ac8d8021c2ce69eca021b731bfc3862d18db8a449ff96",
          "desc": "rawtr(c1542af69f8bc5138a7ac8d8021c2ce69eca021b731bfc3862d18db8a449ff96)#0lh7eqpj",
          "hex": "5120c1542af69f8bc5138a7ac8d8021c2ce69eca021b731bfc3862d18db8a449ff96",
          "address": "bc1pc92z4a5l30z38zn6ervqy8pvu60v5qsmwvdlcwrz6xxm3fzfl7tqe0k5h3",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000001",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 425243323050524f47",
        "desc": "raw(6a09425243323050524f47)#j8l3la0a",
        "hex": "6a09425243323050524f47",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000329",
  "hex": "02000000000101b068a5c9f7966f0d08248844d913bb98aad9ad6e57be0576fd33d8cfb4daaa8a0000000000fdffffff0101000000000000000b6a09425243323050524f470140621e610b76ecbdf1bba2e466323e2d036bd9d3c550f158d7628ec2fdc9f11b999a4c51762a930dba7153dc132ce666f2b497c2b1c21cab0f8dc8e3d467f282e300000000"
}