Transaction 812b8aa66a40dde0b9eae9779f423a3ea87baca9903775831eca1cfb0ed91829

Block #893111

2025-04-19 14:27:17 +0000 UTC (~1 month, 28 days ago)

BTC Burned: 0 BTC

Inputs

bc1qx0lsjla76xrcfac9trwtn44xh5wk9enf8hzaz4

0 33ff097fbed18784f70558dcb9d6a6bd1d62e669 witness_v0_keyhash

Outputs

bc1peayg6h0npm8wqcdmrtzewam6x2ys568le3cw89rcl2wc9mngfzvqkupcxr

1 cf488d5df30ecee061bb1ac597777a32890a68ffcc70e39478fa9d82ee684898 witness_v1_taproot

6a5d0eff7f818cec82d08bc0a882b9d715

OP_RETURN 13 ff7f818cec82d08bc0a882b9d715 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": "812b8aa66a40dde0b9eae9779f423a3ea87baca9903775831eca1cfb0ed91829",
  "hash": "33ae9e5f012f7ba3a5f72251ae8523e028fd6f1f5b93d1dde1bf6467083fd8fd",
  "version": 2,
  "size": 230,
  "vsize": 148,
  "weight": 590,
  "locktime": 0,
  "vin": [
    {
      "txid": "4b34b4b19f88eb43555db49b285d9f01e95be69ab4ae239dd367605d6e508142",
      "vout": 18,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100ffdb874bfab0b6267d103fa4d331182e1f1295fdf21f9c7893efb21aa1c2a32d0220373bf3aeb76e3f8731f91b0dbc5ec03e79956834ee749117378cdb0d3e373e0d01",
        "03c76c1a9c3d2b52c1b0c580231670a351b8f5943d717dddb3d2d535457e400f89"
      ],
      "prevout": {
        "generated": false,
        "height": 893111,
        "value": "0.00000780",
        "scriptPubKey": {
          "asm": "0 33ff097fbed18784f70558dcb9d6a6bd1d62e669",
          "desc": "addr(bc1qx0lsjla76xrcfac9trwtn44xh5wk9enf8hzaz4)#3rceem8g",
          "hex": "001433ff097fbed18784f70558dcb9d6a6bd1d62e669",
          "address": "bc1qx0lsjla76xrcfac9trwtn44xh5wk9enf8hzaz4",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000330",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 cf488d5df30ecee061bb1ac597777a32890a68ffcc70e39478fa9d82ee684898",
        "desc": "rawtr(cf488d5df30ecee061bb1ac597777a32890a68ffcc70e39478fa9d82ee684898)#e6trx7p7",
        "hex": "5120cf488d5df30ecee061bb1ac597777a32890a68ffcc70e39478fa9d82ee684898",
        "address": "bc1peayg6h0npm8wqcdmrtzewam6x2ys568le3cw89rcl2wc9mngfzvqkupcxr",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f818cec82d08bc0a882b9d715",
        "desc": "raw(6a5d0eff7f818cec82d08bc0a882b9d715)#munqmq6v",
        "hex": "6a5d0eff7f818cec82d08bc0a882b9d715",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000450",
  "hex": "020000000001014281506e5d6067d39d23aeb49ae65be9019f5d289bb45d5543eb889fb1b4344b1200000000fdffffff024a01000000000000225120cf488d5df30ecee061bb1ac597777a32890a68ffcc70e39478fa9d82ee6848980000000000000000116a5d0eff7f818cec82d08bc0a882b9d71502483045022100ffdb874bfab0b6267d103fa4d331182e1f1295fdf21f9c7893efb21aa1c2a32d0220373bf3aeb76e3f8731f91b0dbc5ec03e79956834ee749117378cdb0d3e373e0d012103c76c1a9c3d2b52c1b0c580231670a351b8f5943d717dddb3d2d535457e400f8900000000"
}