Transaction f9e66c13f0b95b7f433a84955d4ea7c9ea34ba8deeb83800cd8b917db15ec8ae

Block #938830

2026-03-01 06:17:33 +0000 UTC (~2 months, 12 days ago)

BTC Burned: 🔥0.00000546 BTC🔥

Inputs

bc1p640encjd6v3rzc54qleag7v5jem87h8vtj94tv7ecx9jckxfg6tsmtwrjv

1 d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697 witness_v1_taproot

bc1p640encjd6v3rzc54qleag7v5jem87h8vtj94tv7ecx9jckxfg6tsmtwrjv

1 d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697 witness_v1_taproot

bc1p640encjd6v3rzc54qleag7v5jem87h8vtj94tv7ecx9jckxfg6tsmtwrjv

1 d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697 witness_v1_taproot

Outputs

1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa

OP_DUP OP_HASH160 62e907b15cbf27d5425399ebf6f0fb50ebb88f18 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash

6a5d18ff7f8192ec82d08b808082feeba68090b0f78e01ff7fd217

OP_RETURN 13 ff7f8192ec82d08b808082feeba68090b0f78e01ff7fd217 nulldata

bc1qda5nalygwqrtl3a5pq3lzenv6uy9yjtkddg5a3

0 6f693efc887006bfc7b40823f1666cd708524976 witness_v0_keyhash

bc1p640encjd6v3rzc54qleag7v5jem87h8vtj94tv7ecx9jckxfg6tsmtwrjv

1 d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697 witness_v1_taproot

How did this transaction burn BTC?

Genesis Block P2PKH Address

The address 1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa is the Pay-to-Pubkey-Hash (P2PKH) encoding of the public key used in the Genesis Block output. Although the coinbase transaction in the the Genesis Block used the raw public key, explorers have often force-encoded the address to its P2PKH version. As a result, many transactions have been sent to the P2PKH encoding.

Ultimately, this address is controlled by the same private key as the public key version. As such, it is impossible for any BTC sent here to be spent without access to Satoshi’s very first wallet.

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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.

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Satoshi’s BTC

Ever since Satoshi stepped away, there has been no spending activity on any wallets that are known to be controlled by Satoshi.

The BTC held within these is widely considered to be lost and a net reduction in the amount of BTC available for everyone else.

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Raw Transaction

{
  "txid": "f9e66c13f0b95b7f433a84955d4ea7c9ea34ba8deeb83800cd8b917db15ec8ae",
  "hash": "1c52a188dbfb71422b50666f06e2c79171fd722b8c9c8fcdf20b930a2c418658",
  "version": 2,
  "size": 477,
  "vsize": 327,
  "weight": 1308,
  "locktime": 0,
  "vin": [
    {
      "txid": "0207632781cc86ede577bd8d7d36f91457e3d27ea6510b8aefc2657a653e1741",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "502ee58452cced2fe0c8e9929f9cb5d6fdf5452055c57e4c1813feddaa69c780808aa7854495f92d4cd2737634ea63353588cfe8d6885a5c155d2236bbd04cd5"
      ],
      "prevout": {
        "generated": false,
        "height": 927695,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "1 d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697",
          "desc": "rawtr(d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697)#sv27feny",
          "hex": "5120d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697",
          "address": "bc1p640encjd6v3rzc54qleag7v5jem87h8vtj94tv7ecx9jckxfg6tsmtwrjv",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "6b0ca9c60a393639780482f44eb107a933938040334180c1d1aeba8337e52d21",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "a52c3b4e6c5a7beeed291fb93d7e78921ffef2f445e9c49def479940274f2080d33c8e022f9df6f2528a03a4c7b6fe04523744e4857e05ae0d4a9d3d0d15de14"
      ],
      "prevout": {
        "generated": false,
        "height": 927696,
        "value": "0.00000546",
        "scriptPubKey": {
          "asm": "1 d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697",
          "desc": "rawtr(d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697)#sv27feny",
          "hex": "5120d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697",
          "address": "bc1p640encjd6v3rzc54qleag7v5jem87h8vtj94tv7ecx9jckxfg6tsmtwrjv",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "6deb411e87509b117f7fc3b18bf7bd944fccfac5da2b14c404d7ab9e5e8dd3d4",
      "vout": 1,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "44a05ef73031e8425c6eced307fd9bd2086a5ea9fff31bfdd8f47811c403383552b355fbcf81f431551b702c31262d95bc3ff7f2bce2971f311154b8aa801655"
      ],
      "prevout": {
        "generated": false,
        "height": 927697,
        "value": "0.00002758",
        "scriptPubKey": {
          "asm": "1 d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697",
          "desc": "rawtr(d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697)#sv27feny",
          "hex": "5120d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697",
          "address": "bc1p640encjd6v3rzc54qleag7v5jem87h8vtj94tv7ecx9jckxfg6tsmtwrjv",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 62e907b15cbf27d5425399ebf6f0fb50ebb88f18 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa)#632p52jr",
        "hex": "76a91462e907b15cbf27d5425399ebf6f0fb50ebb88f1888ac",
        "address": "1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 ff7f8192ec82d08b808082feeba68090b0f78e01ff7fd217",
        "desc": "raw(6a5d18ff7f8192ec82d08b808082feeba68090b0f78e01ff7fd217)#ghw58tph",
        "hex": "6a5d18ff7f8192ec82d08b808082feeba68090b0f78e01ff7fd217",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00001000",
      "n": 2,
      "scriptPubKey": {
        "asm": "0 6f693efc887006bfc7b40823f1666cd708524976",
        "desc": "addr(bc1qda5nalygwqrtl3a5pq3lzenv6uy9yjtkddg5a3)#xyhttut5",
        "hex": "00146f693efc887006bfc7b40823f1666cd708524976",
        "address": "bc1qda5nalygwqrtl3a5pq3lzenv6uy9yjtkddg5a3",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00001594",
      "n": 3,
      "scriptPubKey": {
        "asm": "1 d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697",
        "desc": "rawtr(d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697)#sv27feny",
        "hex": "5120d55f99e24dd32231629507f3d4799496767f5cec5c8b55b3d9c18b2c58c94697",
        "address": "bc1p640encjd6v3rzc54qleag7v5jem87h8vtj94tv7ecx9jckxfg6tsmtwrjv",
        "type": "witness_v1_taproot"
      }
    }
  ],
  "fee": "0.00000710",
  "hex": "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"
}