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Memory Pool

79,860 transactions
34.84 vMB
0.19124037 BTC
Random Selection Loading Transactions
Max Size: 194.11/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt cf9d1143bbb046ec8a322359f71db96e310c26469abd0118d18c0bcd24d993eb
Version 20000000
Previous Block 0000000000000000000126d576615cf900a89a9f62b23487f0429d0de73cc9a5
Merkle Root 6433ceedcf0724d0d408edc2b838b691de30acf50ca761f320ff6ee559b88dcd
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,531
Size: 1.00 vMB
Total Fees: 0.05899228 BTC
Feerates: 477.45 > 5.91 > 1.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,417 (464,050 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
451,367 451,367 0000000000000000024087efb8a011a09fdb13bf5a721b8b5ff57f0942cb87fd 2,568 1.00/1.00 vMB 158
451,366 451,366 0000000000000000026c7ba3c3741365c0c1149ad1e811163d4b0871d13788cb 1,960 1.00/1.00 vMB 183
451,365 451,365 000000000000000000870f13f4a091034aef63d567981f651978d3ecfd2a46ec 2,477 1.00/1.00 vMB 80
451,364 451,364 0000000000000000015e9883f1cd8a9b0aa5dbb009d1b4b96bcea274e803bcf1 1,361 1.00/1.00 vMB 69
451,363 451,363 000000000000000001180f27b7599a689a24a0a1142758f1fe896d1a0f557cd3 2,566 1.00/1.00 vMB 130
451,362 451,362 000000000000000001d88d434d9bb544d643ddb24dda17cd50cd6ea507c8abe0 1,776 1.00/1.00 vMB 90
451,361 451,361 0000000000000000028d6fafd89e1c5671140ee9382cceb269151da88666fe56 2,416 1.00/1.00 vMB 131
451,360 451,360 00000000000000000084d211a3376ab9f5afa734a812c60dacae45d9be98aa4d 2,921 1.00/1.00 vMB 165
451,359 451,359 000000000000000002519a55f99a7443398ee3fa3121b9cdb706dc43aee16b34 941 1.00/1.00 vMB 85
451,358 451,358 000000000000000001e7f01a1e259e717a2aa3fd2d6b05cfadbdf2f4a3f0575a 1,848 1.00/1.00 vMB 97
451,357 451,357 000000000000000000ee68d033e1e5329d5ad49fb09d2dd42ed7cad9cb95bbef 1,958 1.00/1.00 vMB 134
451,356 451,356 000000000000000001adbfd79b89a7eedcdb047dfe8491d7602653504f17cbbe 1,702 1.00/1.00 vMB 81
451,355 451,355 0000000000000000027ca36435662f7b5bc2fd415850f1a13bf0be07adbc37f6 2,437 1.00/1.00 vMB 106
451,354 451,354 0000000000000000016cad3526562aa3c371343a079c775f7ae0c0e0fb16c9f6 2,470 1.00/1.00 vMB 91
451,353 451,353 0000000000000000006d981945a9e57323060d49f1c84ca2b4c7f643c7b05570 2,277 1.00/1.00 vMB 136
451,352 451,352 000000000000000000f4ce8da87d55aaf4bd5fe98987ee90b8eb51cb7bee2558 1,401 1.00/1.00 vMB 86
451,351 451,351 00000000000000000021dea11b5bb308b36f0c6cf5f99bdcf0656fd5c36d5aab 2,280 1.00/1.00 vMB 123
451,350 451,350 00000000000000000117064114ffe0aaf77c4e77f3f8f9958761fcc85f366b34 2,571 1.00/1.00 vMB 164
451,349 451,349 000000000000000000c29dddf0de11e381972b2e625dc7ae2b00e3e32668797c 1,994 1.00/1.00 vMB 143
451,348 451,348 000000000000000001b5019852502dc3eacc00a0289e9b027bbb8a7785a3e560 2,119 1.00/1.00 vMB 135
451,347 451,347 00000000000000000187d69052cb76201d13e5ac4666d8e957d8a28565ea470d 1,740 1.00/1.00 vMB 87
Previous 10 blocks ↓
Total Size: 783.11 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 735.78 GB
    • Received: 18.58 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.